From 1e9b33052553bb546ca526f04816579e2853c8da Mon Sep 17 00:00:00 2001 From: "oscar.lofwenhamn" <44643697+oscarlofwenhamn@users.noreply.github.com> Date: Tue, 15 Oct 2019 10:40:42 +0200 Subject: [PATCH] Update CodeMirror to version 5.49.0 (#8381) * Update CodeMirror to version 5.49.0 * Update CodeMirror versions in librejs and VERSIONS --- public/vendor/VERSIONS | 2 +- public/vendor/librejs.html | 4 +- .../codemirror/addon/comment/comment.js | 209 ++++ .../addon/comment/continuecomment.js | 78 ++ .../codemirror/addon/dialog/dialog.css | 32 + .../plugins/codemirror/addon/dialog/dialog.js | 161 +++ .../codemirror/addon/display/autorefresh.js | 47 + .../codemirror/addon/display/fullscreen.css | 6 + .../codemirror/addon/display/fullscreen.js | 41 + .../plugins/codemirror/addon/display/panel.js | 127 +++ .../codemirror/addon/display/placeholder.js | 63 ++ .../codemirror/addon/display/rulers.js | 51 + .../codemirror/addon/edit/closebrackets.js | 191 ++++ .../plugins/codemirror/addon/edit/closetag.js | 184 +++ .../codemirror/addon/edit/continuelist.js | 99 ++ .../codemirror/addon/edit/matchbrackets.js | 150 +++ .../codemirror/addon/edit/matchtags.js | 66 ++ .../codemirror/addon/edit/trailingspace.js | 27 + .../codemirror/addon/fold/brace-fold.js | 105 ++ .../codemirror/addon/fold/comment-fold.js | 59 + .../plugins/codemirror/addon/fold/foldcode.js | 152 +++ .../codemirror/addon/fold/foldgutter.css | 20 + .../codemirror/addon/fold/foldgutter.js | 151 +++ .../codemirror/addon/fold/indent-fold.js | 48 + .../codemirror/addon/fold/markdown-fold.js | 49 + .../plugins/codemirror/addon/fold/xml-fold.js | 184 +++ .../codemirror/addon/hint/anyword-hint.js | 41 + .../plugins/codemirror/addon/hint/css-hint.js | 60 + .../codemirror/addon/hint/html-hint.js | 350 ++++++ .../codemirror/addon/hint/javascript-hint.js | 157 +++ .../codemirror/addon/hint/show-hint.css | 36 + .../codemirror/addon/hint/show-hint.js | 460 ++++++++ .../plugins/codemirror/addon/hint/sql-hint.js | 304 +++++ .../plugins/codemirror/addon/hint/xml-hint.js | 123 ++ .../addon/lint/coffeescript-lint.js | 47 + .../plugins/codemirror/addon/lint/css-lint.js | 40 + .../codemirror/addon/lint/html-lint.js | 59 + .../codemirror/addon/lint/javascript-lint.js | 63 ++ .../codemirror/addon/lint/json-lint.js | 40 + .../plugins/codemirror/addon/lint/lint.css | 73 ++ .../plugins/codemirror/addon/lint/lint.js | 252 +++++ .../codemirror/addon/lint/yaml-lint.js | 41 + .../plugins/codemirror/addon/merge/merge.css | 119 ++ .../plugins/codemirror/addon/merge/merge.js | 1002 +++++++++++++++++ .../plugins/codemirror/addon/mode/loadmode.js | 2 +- .../codemirror/addon/mode/multiplex.js | 18 +- .../codemirror/addon/mode/multiplex_test.js | 2 +- .../plugins/codemirror/addon/mode/overlay.js | 15 +- .../plugins/codemirror/addon/mode/simple.js | 15 +- .../codemirror/addon/runmode/colorize.js | 40 + .../addon/runmode/runmode-standalone.js | 158 +++ 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.../plugins/codemirror/mode/xquery/index.html | 5 +- .../plugins/codemirror/mode/xquery/test.js | 12 +- .../plugins/codemirror/mode/xquery/xquery.js | 59 +- .../plugins/codemirror/mode/yacas/index.html | 2 +- .../plugins/codemirror/mode/yacas/yacas.js | 4 +- .../mode/yaml-frontmatter/index.html | 2 +- .../mode/yaml-frontmatter/yaml-frontmatter.js | 2 +- .../plugins/codemirror/mode/yaml/index.html | 2 +- .../plugins/codemirror/mode/yaml/yaml.js | 7 +- .../plugins/codemirror/mode/z80/index.html | 4 +- .../vendor/plugins/codemirror/mode/z80/z80.js | 2 +- 352 files changed, 14625 insertions(+), 2451 deletions(-) create mode 100644 public/vendor/plugins/codemirror/addon/comment/comment.js create mode 100644 public/vendor/plugins/codemirror/addon/comment/continuecomment.js create mode 100644 public/vendor/plugins/codemirror/addon/dialog/dialog.css create mode 100644 public/vendor/plugins/codemirror/addon/dialog/dialog.js create mode 100644 public/vendor/plugins/codemirror/addon/display/autorefresh.js create mode 100644 public/vendor/plugins/codemirror/addon/display/fullscreen.css create mode 100644 public/vendor/plugins/codemirror/addon/display/fullscreen.js create mode 100644 public/vendor/plugins/codemirror/addon/display/panel.js create mode 100644 public/vendor/plugins/codemirror/addon/display/placeholder.js create mode 100644 public/vendor/plugins/codemirror/addon/display/rulers.js create mode 100644 public/vendor/plugins/codemirror/addon/edit/closebrackets.js create mode 100644 public/vendor/plugins/codemirror/addon/edit/closetag.js create mode 100644 public/vendor/plugins/codemirror/addon/edit/continuelist.js create mode 100644 public/vendor/plugins/codemirror/addon/edit/matchbrackets.js create mode 100644 public/vendor/plugins/codemirror/addon/edit/matchtags.js create mode 100644 public/vendor/plugins/codemirror/addon/edit/trailingspace.js create mode 100644 public/vendor/plugins/codemirror/addon/fold/brace-fold.js create mode 100644 public/vendor/plugins/codemirror/addon/fold/comment-fold.js create mode 100644 public/vendor/plugins/codemirror/addon/fold/foldcode.js create mode 100644 public/vendor/plugins/codemirror/addon/fold/foldgutter.css create mode 100644 public/vendor/plugins/codemirror/addon/fold/foldgutter.js create mode 100644 public/vendor/plugins/codemirror/addon/fold/indent-fold.js create mode 100644 public/vendor/plugins/codemirror/addon/fold/markdown-fold.js create mode 100644 public/vendor/plugins/codemirror/addon/fold/xml-fold.js create mode 100644 public/vendor/plugins/codemirror/addon/hint/anyword-hint.js create mode 100644 public/vendor/plugins/codemirror/addon/hint/css-hint.js create mode 100644 public/vendor/plugins/codemirror/addon/hint/html-hint.js create mode 100644 public/vendor/plugins/codemirror/addon/hint/javascript-hint.js create mode 100644 public/vendor/plugins/codemirror/addon/hint/show-hint.css create mode 100644 public/vendor/plugins/codemirror/addon/hint/show-hint.js create mode 100644 public/vendor/plugins/codemirror/addon/hint/sql-hint.js create mode 100644 public/vendor/plugins/codemirror/addon/hint/xml-hint.js create mode 100644 public/vendor/plugins/codemirror/addon/lint/coffeescript-lint.js create mode 100644 public/vendor/plugins/codemirror/addon/lint/css-lint.js create mode 100644 public/vendor/plugins/codemirror/addon/lint/html-lint.js create mode 100644 public/vendor/plugins/codemirror/addon/lint/javascript-lint.js create mode 100644 public/vendor/plugins/codemirror/addon/lint/json-lint.js create mode 100644 public/vendor/plugins/codemirror/addon/lint/lint.css create mode 100644 public/vendor/plugins/codemirror/addon/lint/lint.js create mode 100644 public/vendor/plugins/codemirror/addon/lint/yaml-lint.js create mode 100644 public/vendor/plugins/codemirror/addon/merge/merge.css create mode 100644 public/vendor/plugins/codemirror/addon/merge/merge.js create mode 100644 public/vendor/plugins/codemirror/addon/runmode/colorize.js create mode 100644 public/vendor/plugins/codemirror/addon/runmode/runmode-standalone.js create mode 100644 public/vendor/plugins/codemirror/addon/runmode/runmode.js create mode 100644 public/vendor/plugins/codemirror/addon/runmode/runmode.node.js create mode 100644 public/vendor/plugins/codemirror/addon/scroll/annotatescrollbar.js create mode 100644 public/vendor/plugins/codemirror/addon/scroll/scrollpastend.js create mode 100644 public/vendor/plugins/codemirror/addon/scroll/simplescrollbars.css create mode 100644 public/vendor/plugins/codemirror/addon/scroll/simplescrollbars.js create mode 100644 public/vendor/plugins/codemirror/addon/search/jump-to-line.js create mode 100644 public/vendor/plugins/codemirror/addon/search/match-highlighter.js create mode 100644 public/vendor/plugins/codemirror/addon/search/matchesonscrollbar.css create mode 100644 public/vendor/plugins/codemirror/addon/search/matchesonscrollbar.js create mode 100644 public/vendor/plugins/codemirror/addon/search/search.js create mode 100644 public/vendor/plugins/codemirror/addon/search/searchcursor.js create mode 100644 public/vendor/plugins/codemirror/addon/selection/active-line.js create mode 100644 public/vendor/plugins/codemirror/addon/selection/mark-selection.js create mode 100644 public/vendor/plugins/codemirror/addon/selection/selection-pointer.js create mode 100644 public/vendor/plugins/codemirror/addon/tern/tern.css create mode 100644 public/vendor/plugins/codemirror/addon/tern/tern.js create mode 100644 public/vendor/plugins/codemirror/addon/tern/worker.js create mode 100644 public/vendor/plugins/codemirror/addon/wrap/hardwrap.js create mode 100644 public/vendor/plugins/codemirror/mode/clojure/test.js create mode 100644 public/vendor/plugins/codemirror/mode/cypher/test.js create mode 100644 public/vendor/plugins/codemirror/mode/d/test.js create mode 100644 public/vendor/plugins/codemirror/mode/dockerfile/test.js rename public/vendor/plugins/codemirror/mode/{jade => pug}/index.html (76%) rename public/vendor/plugins/codemirror/mode/{jade/jade.js => pug/pug.js} (98%) create mode 100644 public/vendor/plugins/codemirror/mode/sass/test.js create mode 100644 public/vendor/plugins/codemirror/mode/soy/test.js create mode 100644 public/vendor/plugins/codemirror/mode/swift/test.js diff --git a/public/vendor/VERSIONS b/public/vendor/VERSIONS index 6c5f10424f..8afae309fe 100644 --- a/public/vendor/VERSIONS +++ b/public/vendor/VERSIONS @@ -42,7 +42,7 @@ File(s): /vendor/plugins/jquery.minicolors/jquery.minicolors.min.js Version: 2.2.3 File(s): /vendor/plugins/codemirror/ -Version: 5.17.0 +Version: 5.49.0 File(s): /vendor/plugins/simplemde/simplemde.min.js Version: 1.10.1 diff --git a/public/vendor/librejs.html b/public/vendor/librejs.html index c17c2f14e8..336cdbb721 100644 --- a/public/vendor/librejs.html +++ b/public/vendor/librejs.html @@ -93,12 +93,12 @@ loadmode.js Expat - codemirror-5.17.0.tar.gz + codemirror-5.49.0.tar.gz meta.js Expat - codemirror-5.17.0.tar.gz + codemirror-5.49.0.tar.gz simplemde.min.js diff --git a/public/vendor/plugins/codemirror/addon/comment/comment.js b/public/vendor/plugins/codemirror/addon/comment/comment.js new file mode 100644 index 0000000000..8394e85a4d --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/comment/comment.js @@ -0,0 +1,209 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + var noOptions = {}; + var nonWS = /[^\s\u00a0]/; + var Pos = CodeMirror.Pos; + + function firstNonWS(str) { + var found = str.search(nonWS); + return found == -1 ? 0 : found; + } + + CodeMirror.commands.toggleComment = function(cm) { + cm.toggleComment(); + }; + + CodeMirror.defineExtension("toggleComment", function(options) { + if (!options) options = noOptions; + var cm = this; + var minLine = Infinity, ranges = this.listSelections(), mode = null; + for (var i = ranges.length - 1; i >= 0; i--) { + var from = ranges[i].from(), to = ranges[i].to(); + if (from.line >= minLine) continue; + if (to.line >= minLine) to = Pos(minLine, 0); + minLine = from.line; + if (mode == null) { + if (cm.uncomment(from, to, options)) mode = "un"; + else { cm.lineComment(from, to, options); mode = "line"; } + } else if (mode == "un") { + cm.uncomment(from, to, options); + } else { + cm.lineComment(from, to, options); + } + } + }); + + // Rough heuristic to try and detect lines that are part of multi-line string + function probablyInsideString(cm, pos, line) { + return /\bstring\b/.test(cm.getTokenTypeAt(Pos(pos.line, 0))) && !/^[\'\"\`]/.test(line) + } + + function getMode(cm, pos) { + var mode = cm.getMode() + return mode.useInnerComments === false || !mode.innerMode ? mode : cm.getModeAt(pos) + } + + CodeMirror.defineExtension("lineComment", function(from, to, options) { + if (!options) options = noOptions; + var self = this, mode = getMode(self, from); + var firstLine = self.getLine(from.line); + if (firstLine == null || probablyInsideString(self, from, firstLine)) return; + + var commentString = options.lineComment || mode.lineComment; + if (!commentString) { + if (options.blockCommentStart || mode.blockCommentStart) { + options.fullLines = true; + self.blockComment(from, to, options); + } + return; + } + + var end = Math.min(to.ch != 0 || to.line == from.line ? to.line + 1 : to.line, self.lastLine() + 1); + var pad = options.padding == null ? " " : options.padding; + var blankLines = options.commentBlankLines || from.line == to.line; + + self.operation(function() { + if (options.indent) { + var baseString = null; + for (var i = from.line; i < end; ++i) { + var line = self.getLine(i); + var whitespace = line.slice(0, firstNonWS(line)); + if (baseString == null || baseString.length > whitespace.length) { + baseString = whitespace; + } + } + for (var i = from.line; i < end; ++i) { + var line = self.getLine(i), cut = baseString.length; + if (!blankLines && !nonWS.test(line)) continue; + if (line.slice(0, cut) != baseString) cut = firstNonWS(line); + self.replaceRange(baseString + commentString + pad, Pos(i, 0), Pos(i, cut)); + } + } else { + for (var i = from.line; i < end; ++i) { + if (blankLines || nonWS.test(self.getLine(i))) + self.replaceRange(commentString + pad, Pos(i, 0)); + } + } + }); + }); + + CodeMirror.defineExtension("blockComment", function(from, to, options) { + if (!options) options = noOptions; + var self = this, mode = getMode(self, from); + var startString = options.blockCommentStart || mode.blockCommentStart; + var endString = options.blockCommentEnd || mode.blockCommentEnd; + if (!startString || !endString) { + if ((options.lineComment || mode.lineComment) && options.fullLines != false) + self.lineComment(from, to, options); + return; + } + if (/\bcomment\b/.test(self.getTokenTypeAt(Pos(from.line, 0)))) return + + var end = Math.min(to.line, self.lastLine()); + if (end != from.line && to.ch == 0 && nonWS.test(self.getLine(end))) --end; + + var pad = options.padding == null ? " " : options.padding; + if (from.line > end) return; + + self.operation(function() { + if (options.fullLines != false) { + var lastLineHasText = nonWS.test(self.getLine(end)); + self.replaceRange(pad + endString, Pos(end)); + self.replaceRange(startString + pad, Pos(from.line, 0)); + var lead = options.blockCommentLead || mode.blockCommentLead; + if (lead != null) for (var i = from.line + 1; i <= end; ++i) + if (i != end || lastLineHasText) + self.replaceRange(lead + pad, Pos(i, 0)); + } else { + self.replaceRange(endString, to); + self.replaceRange(startString, from); + } + }); + }); + + CodeMirror.defineExtension("uncomment", function(from, to, options) { + if (!options) options = noOptions; + var self = this, mode = getMode(self, from); + var end = Math.min(to.ch != 0 || to.line == from.line ? to.line : to.line - 1, self.lastLine()), start = Math.min(from.line, end); + + // Try finding line comments + var lineString = options.lineComment || mode.lineComment, lines = []; + var pad = options.padding == null ? " " : options.padding, didSomething; + lineComment: { + if (!lineString) break lineComment; + for (var i = start; i <= end; ++i) { + var line = self.getLine(i); + var found = line.indexOf(lineString); + if (found > -1 && !/comment/.test(self.getTokenTypeAt(Pos(i, found + 1)))) found = -1; + if (found == -1 && nonWS.test(line)) break lineComment; + if (found > -1 && nonWS.test(line.slice(0, found))) break lineComment; + lines.push(line); + } + self.operation(function() { + for (var i = start; i <= end; ++i) { + var line = lines[i - start]; + var pos = line.indexOf(lineString), endPos = pos + lineString.length; + if (pos < 0) continue; + if (line.slice(endPos, endPos + pad.length) == pad) endPos += pad.length; + didSomething = true; + self.replaceRange("", Pos(i, pos), Pos(i, endPos)); + } + }); + if (didSomething) return true; + } + + // Try block comments + var startString = options.blockCommentStart || mode.blockCommentStart; + var endString = options.blockCommentEnd || mode.blockCommentEnd; + if (!startString || !endString) return false; + var lead = options.blockCommentLead || mode.blockCommentLead; + var startLine = self.getLine(start), open = startLine.indexOf(startString) + if (open == -1) return false + var endLine = end == start ? startLine : self.getLine(end) + var close = endLine.indexOf(endString, end == start ? open + startString.length : 0); + var insideStart = Pos(start, open + 1), insideEnd = Pos(end, close + 1) + if (close == -1 || + !/comment/.test(self.getTokenTypeAt(insideStart)) || + !/comment/.test(self.getTokenTypeAt(insideEnd)) || + self.getRange(insideStart, insideEnd, "\n").indexOf(endString) > -1) + return false; + + // Avoid killing block comments completely outside the selection. + // Positions of the last startString before the start of the selection, and the first endString after it. + var lastStart = startLine.lastIndexOf(startString, from.ch); + var firstEnd = lastStart == -1 ? -1 : startLine.slice(0, from.ch).indexOf(endString, lastStart + startString.length); + if (lastStart != -1 && firstEnd != -1 && firstEnd + endString.length != from.ch) return false; + // Positions of the first endString after the end of the selection, and the last startString before it. + firstEnd = endLine.indexOf(endString, to.ch); + var almostLastStart = endLine.slice(to.ch).lastIndexOf(startString, firstEnd - to.ch); + lastStart = (firstEnd == -1 || almostLastStart == -1) ? -1 : to.ch + almostLastStart; + if (firstEnd != -1 && lastStart != -1 && lastStart != to.ch) return false; + + self.operation(function() { + self.replaceRange("", Pos(end, close - (pad && endLine.slice(close - pad.length, close) == pad ? pad.length : 0)), + Pos(end, close + endString.length)); + var openEnd = open + startString.length; + if (pad && startLine.slice(openEnd, openEnd + pad.length) == pad) openEnd += pad.length; + self.replaceRange("", Pos(start, open), Pos(start, openEnd)); + if (lead) for (var i = start + 1; i <= end; ++i) { + var line = self.getLine(i), found = line.indexOf(lead); + if (found == -1 || nonWS.test(line.slice(0, found))) continue; + var foundEnd = found + lead.length; + if (pad && line.slice(foundEnd, foundEnd + pad.length) == pad) foundEnd += pad.length; + self.replaceRange("", Pos(i, found), Pos(i, foundEnd)); + } + }); + return true; + }); +}); diff --git a/public/vendor/plugins/codemirror/addon/comment/continuecomment.js b/public/vendor/plugins/codemirror/addon/comment/continuecomment.js new file mode 100644 index 0000000000..a5f957b73b --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/comment/continuecomment.js @@ -0,0 +1,78 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + function continueComment(cm) { + if (cm.getOption("disableInput")) return CodeMirror.Pass; + var ranges = cm.listSelections(), mode, inserts = []; + for (var i = 0; i < ranges.length; i++) { + var pos = ranges[i].head + if (!/\bcomment\b/.test(cm.getTokenTypeAt(pos))) return CodeMirror.Pass; + var modeHere = cm.getModeAt(pos) + if (!mode) mode = modeHere; + else if (mode != modeHere) return CodeMirror.Pass; + + var insert = null; + if (mode.blockCommentStart && mode.blockCommentContinue) { + var line = cm.getLine(pos.line).slice(0, pos.ch) + var end = line.lastIndexOf(mode.blockCommentEnd), found + if (end != -1 && end == pos.ch - mode.blockCommentEnd.length) { + // Comment ended, don't continue it + } else if ((found = line.lastIndexOf(mode.blockCommentStart)) > -1 && found > end) { + insert = line.slice(0, found) + if (/\S/.test(insert)) { + insert = "" + for (var j = 0; j < found; ++j) insert += " " + } + } else if ((found = line.indexOf(mode.blockCommentContinue)) > -1 && !/\S/.test(line.slice(0, found))) { + insert = line.slice(0, found) + } + if (insert != null) insert += mode.blockCommentContinue + } + if (insert == null && mode.lineComment && continueLineCommentEnabled(cm)) { + var line = cm.getLine(pos.line), found = line.indexOf(mode.lineComment); + if (found > -1) { + insert = line.slice(0, found); + if (/\S/.test(insert)) insert = null; + else insert += mode.lineComment + line.slice(found + mode.lineComment.length).match(/^\s*/)[0]; + } + } + if (insert == null) return CodeMirror.Pass; + inserts[i] = "\n" + insert; + } + + cm.operation(function() { + for (var i = ranges.length - 1; i >= 0; i--) + cm.replaceRange(inserts[i], ranges[i].from(), ranges[i].to(), "+insert"); + }); + } + + function continueLineCommentEnabled(cm) { + var opt = cm.getOption("continueComments"); + if (opt && typeof opt == "object") + return opt.continueLineComment !== false; + return true; + } + + CodeMirror.defineOption("continueComments", null, function(cm, val, prev) { + if (prev && prev != CodeMirror.Init) + cm.removeKeyMap("continueComment"); + if (val) { + var key = "Enter"; + if (typeof val == "string") + key = val; + else if (typeof val == "object" && val.key) + key = val.key; + var map = {name: "continueComment"}; + map[key] = continueComment; + cm.addKeyMap(map); + } + }); +}); diff --git a/public/vendor/plugins/codemirror/addon/dialog/dialog.css b/public/vendor/plugins/codemirror/addon/dialog/dialog.css new file mode 100644 index 0000000000..677c078387 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/dialog/dialog.css @@ -0,0 +1,32 @@ +.CodeMirror-dialog { + position: absolute; + left: 0; right: 0; + background: inherit; + z-index: 15; + padding: .1em .8em; + overflow: hidden; + color: inherit; +} + +.CodeMirror-dialog-top { + border-bottom: 1px solid #eee; + top: 0; +} + +.CodeMirror-dialog-bottom { + border-top: 1px solid #eee; + bottom: 0; +} + +.CodeMirror-dialog input { + border: none; + outline: none; + background: transparent; + width: 20em; + color: inherit; + font-family: monospace; +} + +.CodeMirror-dialog button { + font-size: 70%; +} diff --git a/public/vendor/plugins/codemirror/addon/dialog/dialog.js b/public/vendor/plugins/codemirror/addon/dialog/dialog.js new file mode 100644 index 0000000000..23b06a8323 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/dialog/dialog.js @@ -0,0 +1,161 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +// Open simple dialogs on top of an editor. Relies on dialog.css. + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + function dialogDiv(cm, template, bottom) { + var wrap = cm.getWrapperElement(); + var dialog; + dialog = wrap.appendChild(document.createElement("div")); + if (bottom) + dialog.className = "CodeMirror-dialog CodeMirror-dialog-bottom"; + else + dialog.className = "CodeMirror-dialog CodeMirror-dialog-top"; + + if (typeof template == "string") { + dialog.innerHTML = template; + } else { // Assuming it's a detached DOM element. + dialog.appendChild(template); + } + CodeMirror.addClass(wrap, 'dialog-opened'); + return dialog; + } + + function closeNotification(cm, newVal) { + if (cm.state.currentNotificationClose) + cm.state.currentNotificationClose(); + cm.state.currentNotificationClose = newVal; + } + + CodeMirror.defineExtension("openDialog", function(template, callback, options) { + if (!options) options = {}; + + closeNotification(this, null); + + var dialog = dialogDiv(this, template, options.bottom); + var closed = false, me = this; + function close(newVal) { + if (typeof newVal == 'string') { + inp.value = newVal; + } else { + if (closed) return; + closed = true; + CodeMirror.rmClass(dialog.parentNode, 'dialog-opened'); + dialog.parentNode.removeChild(dialog); + me.focus(); + + if (options.onClose) options.onClose(dialog); + } + } + + var inp = dialog.getElementsByTagName("input")[0], button; + if (inp) { + inp.focus(); + + if (options.value) { + inp.value = options.value; + if (options.selectValueOnOpen !== false) { + inp.select(); + } + } + + if (options.onInput) + CodeMirror.on(inp, "input", function(e) { options.onInput(e, inp.value, close);}); + if (options.onKeyUp) + CodeMirror.on(inp, "keyup", function(e) {options.onKeyUp(e, inp.value, close);}); + + CodeMirror.on(inp, "keydown", function(e) { + if (options && options.onKeyDown && options.onKeyDown(e, inp.value, close)) { return; } + if (e.keyCode == 27 || (options.closeOnEnter !== false && e.keyCode == 13)) { + inp.blur(); + CodeMirror.e_stop(e); + close(); + } + if (e.keyCode == 13) callback(inp.value, e); + }); + + if (options.closeOnBlur !== false) CodeMirror.on(inp, "blur", close); + } else if (button = dialog.getElementsByTagName("button")[0]) { + CodeMirror.on(button, "click", function() { + close(); + me.focus(); + }); + + if (options.closeOnBlur !== false) CodeMirror.on(button, "blur", close); + + button.focus(); + } + return close; + }); + + CodeMirror.defineExtension("openConfirm", function(template, callbacks, options) { + closeNotification(this, null); + var dialog = dialogDiv(this, template, options && options.bottom); + var buttons = dialog.getElementsByTagName("button"); + var closed = false, me = this, blurring = 1; + function close() { + if (closed) return; + closed = true; + CodeMirror.rmClass(dialog.parentNode, 'dialog-opened'); + dialog.parentNode.removeChild(dialog); + me.focus(); + } + buttons[0].focus(); + for (var i = 0; i < buttons.length; ++i) { + var b = buttons[i]; + (function(callback) { + CodeMirror.on(b, "click", function(e) { + CodeMirror.e_preventDefault(e); + close(); + if (callback) callback(me); + }); + })(callbacks[i]); + CodeMirror.on(b, "blur", function() { + --blurring; + setTimeout(function() { if (blurring <= 0) close(); }, 200); + }); + CodeMirror.on(b, "focus", function() { ++blurring; }); + } + }); + + /* + * openNotification + * Opens a notification, that can be closed with an optional timer + * (default 5000ms timer) and always closes on click. + * + * If a notification is opened while another is opened, it will close the + * currently opened one and open the new one immediately. + */ + CodeMirror.defineExtension("openNotification", function(template, options) { + closeNotification(this, close); + var dialog = dialogDiv(this, template, options && options.bottom); + var closed = false, doneTimer; + var duration = options && typeof options.duration !== "undefined" ? options.duration : 5000; + + function close() { + if (closed) return; + closed = true; + clearTimeout(doneTimer); + CodeMirror.rmClass(dialog.parentNode, 'dialog-opened'); + dialog.parentNode.removeChild(dialog); + } + + CodeMirror.on(dialog, 'click', function(e) { + CodeMirror.e_preventDefault(e); + close(); + }); + + if (duration) + doneTimer = setTimeout(close, duration); + + return close; + }); +}); diff --git a/public/vendor/plugins/codemirror/addon/display/autorefresh.js b/public/vendor/plugins/codemirror/addon/display/autorefresh.js new file mode 100644 index 0000000000..37014dc31d --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/display/autorefresh.js @@ -0,0 +1,47 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")) + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod) + else // Plain browser env + mod(CodeMirror) +})(function(CodeMirror) { + "use strict" + + CodeMirror.defineOption("autoRefresh", false, function(cm, val) { + if (cm.state.autoRefresh) { + stopListening(cm, cm.state.autoRefresh) + cm.state.autoRefresh = null + } + if (val && cm.display.wrapper.offsetHeight == 0) + startListening(cm, cm.state.autoRefresh = {delay: val.delay || 250}) + }) + + function startListening(cm, state) { + function check() { + if (cm.display.wrapper.offsetHeight) { + stopListening(cm, state) + if (cm.display.lastWrapHeight != cm.display.wrapper.clientHeight) + cm.refresh() + } else { + state.timeout = setTimeout(check, state.delay) + } + } + state.timeout = setTimeout(check, state.delay) + state.hurry = function() { + clearTimeout(state.timeout) + state.timeout = setTimeout(check, 50) + } + CodeMirror.on(window, "mouseup", state.hurry) + CodeMirror.on(window, "keyup", state.hurry) + } + + function stopListening(_cm, state) { + clearTimeout(state.timeout) + CodeMirror.off(window, "mouseup", state.hurry) + CodeMirror.off(window, "keyup", state.hurry) + } +}); diff --git a/public/vendor/plugins/codemirror/addon/display/fullscreen.css b/public/vendor/plugins/codemirror/addon/display/fullscreen.css new file mode 100644 index 0000000000..437acd89be --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/display/fullscreen.css @@ -0,0 +1,6 @@ +.CodeMirror-fullscreen { + position: fixed; + top: 0; left: 0; right: 0; bottom: 0; + height: auto; + z-index: 9; +} diff --git a/public/vendor/plugins/codemirror/addon/display/fullscreen.js b/public/vendor/plugins/codemirror/addon/display/fullscreen.js new file mode 100644 index 0000000000..eda7300f12 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/display/fullscreen.js @@ -0,0 +1,41 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + CodeMirror.defineOption("fullScreen", false, function(cm, val, old) { + if (old == CodeMirror.Init) old = false; + if (!old == !val) return; + if (val) setFullscreen(cm); + else setNormal(cm); + }); + + function setFullscreen(cm) { + var wrap = cm.getWrapperElement(); + cm.state.fullScreenRestore = {scrollTop: window.pageYOffset, scrollLeft: window.pageXOffset, + width: wrap.style.width, height: wrap.style.height}; + wrap.style.width = ""; + wrap.style.height = "auto"; + wrap.className += " CodeMirror-fullscreen"; + document.documentElement.style.overflow = "hidden"; + cm.refresh(); + } + + function setNormal(cm) { + var wrap = cm.getWrapperElement(); + wrap.className = wrap.className.replace(/\s*CodeMirror-fullscreen\b/, ""); + document.documentElement.style.overflow = ""; + var info = cm.state.fullScreenRestore; + wrap.style.width = info.width; wrap.style.height = info.height; + window.scrollTo(info.scrollLeft, info.scrollTop); + cm.refresh(); + } +}); diff --git a/public/vendor/plugins/codemirror/addon/display/panel.js b/public/vendor/plugins/codemirror/addon/display/panel.js new file mode 100644 index 0000000000..5faf1d560e --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/display/panel.js @@ -0,0 +1,127 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + CodeMirror.defineExtension("addPanel", function(node, options) { + options = options || {}; + + if (!this.state.panels) initPanels(this); + + var info = this.state.panels; + var wrapper = info.wrapper; + var cmWrapper = this.getWrapperElement(); + var replace = options.replace instanceof Panel && !options.replace.cleared; + + if (options.after instanceof Panel && !options.after.cleared) { + wrapper.insertBefore(node, options.before.node.nextSibling); + } else if (options.before instanceof Panel && !options.before.cleared) { + wrapper.insertBefore(node, options.before.node); + } else if (replace) { + wrapper.insertBefore(node, options.replace.node); + info.panels++; + options.replace.clear(); + } else if (options.position == "bottom") { + wrapper.appendChild(node); + } else if (options.position == "before-bottom") { + wrapper.insertBefore(node, cmWrapper.nextSibling); + } else if (options.position == "after-top") { + wrapper.insertBefore(node, cmWrapper); + } else { + wrapper.insertBefore(node, wrapper.firstChild); + } + + var height = (options && options.height) || node.offsetHeight; + this._setSize(null, info.heightLeft -= height); + if (!replace) { + info.panels++; + } + if (options.stable && isAtTop(this, node)) + this.scrollTo(null, this.getScrollInfo().top + height) + + return new Panel(this, node, options, height); + }); + + function Panel(cm, node, options, height) { + this.cm = cm; + this.node = node; + this.options = options; + this.height = height; + this.cleared = false; + } + + Panel.prototype.clear = function() { + if (this.cleared) return; + this.cleared = true; + var info = this.cm.state.panels; + this.cm._setSize(null, info.heightLeft += this.height); + if (this.options.stable && isAtTop(this.cm, this.node)) + this.cm.scrollTo(null, this.cm.getScrollInfo().top - this.height) + info.wrapper.removeChild(this.node); + if (--info.panels == 0) removePanels(this.cm); + }; + + Panel.prototype.changed = function(height) { + var newHeight = height == null ? this.node.offsetHeight : height; + var info = this.cm.state.panels; + this.cm._setSize(null, info.heightLeft -= (newHeight - this.height)); + this.height = newHeight; + }; + + function initPanels(cm) { + var wrap = cm.getWrapperElement(); + var style = window.getComputedStyle ? window.getComputedStyle(wrap) : wrap.currentStyle; + var height = parseInt(style.height); + var info = cm.state.panels = { + setHeight: wrap.style.height, + heightLeft: height, + panels: 0, + wrapper: document.createElement("div") + }; + wrap.parentNode.insertBefore(info.wrapper, wrap); + var hasFocus = cm.hasFocus(); + info.wrapper.appendChild(wrap); + if (hasFocus) cm.focus(); + + cm._setSize = cm.setSize; + if (height != null) cm.setSize = function(width, newHeight) { + if (newHeight == null) return this._setSize(width, newHeight); + info.setHeight = newHeight; + if (typeof newHeight != "number") { + var px = /^(\d+\.?\d*)px$/.exec(newHeight); + if (px) { + newHeight = Number(px[1]); + } else { + info.wrapper.style.height = newHeight; + newHeight = info.wrapper.offsetHeight; + info.wrapper.style.height = ""; + } + } + cm._setSize(width, info.heightLeft += (newHeight - height)); + height = newHeight; + }; + } + + function removePanels(cm) { + var info = cm.state.panels; + cm.state.panels = null; + + var wrap = cm.getWrapperElement(); + info.wrapper.parentNode.replaceChild(wrap, info.wrapper); + wrap.style.height = info.setHeight; + cm.setSize = cm._setSize; + cm.setSize(); + } + + function isAtTop(cm, dom) { + for (var sibling = dom.nextSibling; sibling; sibling = sibling.nextSibling) + if (sibling == cm.getWrapperElement()) return true + return false + } +}); diff --git a/public/vendor/plugins/codemirror/addon/display/placeholder.js b/public/vendor/plugins/codemirror/addon/display/placeholder.js new file mode 100644 index 0000000000..4eabe3d901 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/display/placeholder.js @@ -0,0 +1,63 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + CodeMirror.defineOption("placeholder", "", function(cm, val, old) { + var prev = old && old != CodeMirror.Init; + if (val && !prev) { + cm.on("blur", onBlur); + cm.on("change", onChange); + cm.on("swapDoc", onChange); + onChange(cm); + } else if (!val && prev) { + cm.off("blur", onBlur); + cm.off("change", onChange); + cm.off("swapDoc", onChange); + clearPlaceholder(cm); + var wrapper = cm.getWrapperElement(); + wrapper.className = wrapper.className.replace(" CodeMirror-empty", ""); + } + + if (val && !cm.hasFocus()) onBlur(cm); + }); + + function clearPlaceholder(cm) { + if (cm.state.placeholder) { + cm.state.placeholder.parentNode.removeChild(cm.state.placeholder); + cm.state.placeholder = null; + } + } + function setPlaceholder(cm) { + clearPlaceholder(cm); + var elt = cm.state.placeholder = document.createElement("pre"); + elt.style.cssText = "height: 0; overflow: visible"; + elt.style.direction = cm.getOption("direction"); + elt.className = "CodeMirror-placeholder CodeMirror-line-like"; + var placeHolder = cm.getOption("placeholder") + if (typeof placeHolder == "string") placeHolder = document.createTextNode(placeHolder) + elt.appendChild(placeHolder) + cm.display.lineSpace.insertBefore(elt, cm.display.lineSpace.firstChild); + } + + function onBlur(cm) { + if (isEmpty(cm)) setPlaceholder(cm); + } + function onChange(cm) { + var wrapper = cm.getWrapperElement(), empty = isEmpty(cm); + wrapper.className = wrapper.className.replace(" CodeMirror-empty", "") + (empty ? " CodeMirror-empty" : ""); + + if (empty) setPlaceholder(cm); + else clearPlaceholder(cm); + } + + function isEmpty(cm) { + return (cm.lineCount() === 1) && (cm.getLine(0) === ""); + } +}); diff --git a/public/vendor/plugins/codemirror/addon/display/rulers.js b/public/vendor/plugins/codemirror/addon/display/rulers.js new file mode 100644 index 0000000000..0bb83bb022 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/display/rulers.js @@ -0,0 +1,51 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + CodeMirror.defineOption("rulers", false, function(cm, val) { + if (cm.state.rulerDiv) { + cm.state.rulerDiv.parentElement.removeChild(cm.state.rulerDiv) + cm.state.rulerDiv = null + cm.off("refresh", drawRulers) + } + if (val && val.length) { + cm.state.rulerDiv = cm.display.lineSpace.parentElement.insertBefore(document.createElement("div"), cm.display.lineSpace) + cm.state.rulerDiv.className = "CodeMirror-rulers" + drawRulers(cm) + cm.on("refresh", drawRulers) + } + }); + + function drawRulers(cm) { + cm.state.rulerDiv.textContent = "" + var val = cm.getOption("rulers"); + var cw = cm.defaultCharWidth(); + var left = cm.charCoords(CodeMirror.Pos(cm.firstLine(), 0), "div").left; + cm.state.rulerDiv.style.minHeight = (cm.display.scroller.offsetHeight + 30) + "px"; + for (var i = 0; i < val.length; i++) { + var elt = document.createElement("div"); + elt.className = "CodeMirror-ruler"; + var col, conf = val[i]; + if (typeof conf == "number") { + col = conf; + } else { + col = conf.column; + if (conf.className) elt.className += " " + conf.className; + if (conf.color) elt.style.borderColor = conf.color; + if (conf.lineStyle) elt.style.borderLeftStyle = conf.lineStyle; + if (conf.width) elt.style.borderLeftWidth = conf.width; + } + elt.style.left = (left + col * cw) + "px"; + cm.state.rulerDiv.appendChild(elt) + } + } +}); diff --git a/public/vendor/plugins/codemirror/addon/edit/closebrackets.js b/public/vendor/plugins/codemirror/addon/edit/closebrackets.js new file mode 100644 index 0000000000..4415c39381 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/edit/closebrackets.js @@ -0,0 +1,191 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + var defaults = { + pairs: "()[]{}''\"\"", + closeBefore: ")]}'\":;>", + triples: "", + explode: "[]{}" + }; + + var Pos = CodeMirror.Pos; + + CodeMirror.defineOption("autoCloseBrackets", false, function(cm, val, old) { + if (old && old != CodeMirror.Init) { + cm.removeKeyMap(keyMap); + cm.state.closeBrackets = null; + } + if (val) { + ensureBound(getOption(val, "pairs")) + cm.state.closeBrackets = val; + cm.addKeyMap(keyMap); + } + }); + + function getOption(conf, name) { + if (name == "pairs" && typeof conf == "string") return conf; + if (typeof conf == "object" && conf[name] != null) return conf[name]; + return defaults[name]; + } + + var keyMap = {Backspace: handleBackspace, Enter: handleEnter}; + function ensureBound(chars) { + for (var i = 0; i < chars.length; i++) { + var ch = chars.charAt(i), key = "'" + ch + "'" + if (!keyMap[key]) keyMap[key] = handler(ch) + } + } + ensureBound(defaults.pairs + "`") + + function handler(ch) { + return function(cm) { return handleChar(cm, ch); }; + } + + function getConfig(cm) { + var deflt = cm.state.closeBrackets; + if (!deflt || deflt.override) return deflt; + var mode = cm.getModeAt(cm.getCursor()); + return mode.closeBrackets || deflt; + } + + function handleBackspace(cm) { + var conf = getConfig(cm); + if (!conf || cm.getOption("disableInput")) return CodeMirror.Pass; + + var pairs = getOption(conf, "pairs"); + var ranges = cm.listSelections(); + for (var i = 0; i < ranges.length; i++) { + if (!ranges[i].empty()) return CodeMirror.Pass; + var around = charsAround(cm, ranges[i].head); + if (!around || pairs.indexOf(around) % 2 != 0) return CodeMirror.Pass; + } + for (var i = ranges.length - 1; i >= 0; i--) { + var cur = ranges[i].head; + cm.replaceRange("", Pos(cur.line, cur.ch - 1), Pos(cur.line, cur.ch + 1), "+delete"); + } + } + + function handleEnter(cm) { + var conf = getConfig(cm); + var explode = conf && getOption(conf, "explode"); + if (!explode || cm.getOption("disableInput")) return CodeMirror.Pass; + + var ranges = cm.listSelections(); + for (var i = 0; i < ranges.length; i++) { + if (!ranges[i].empty()) return CodeMirror.Pass; + var around = charsAround(cm, ranges[i].head); + if (!around || explode.indexOf(around) % 2 != 0) return CodeMirror.Pass; + } + cm.operation(function() { + var linesep = cm.lineSeparator() || "\n"; + cm.replaceSelection(linesep + linesep, null); + cm.execCommand("goCharLeft"); + ranges = cm.listSelections(); + for (var i = 0; i < ranges.length; i++) { + var line = ranges[i].head.line; + cm.indentLine(line, null, true); + cm.indentLine(line + 1, null, true); + } + }); + } + + function contractSelection(sel) { + var inverted = CodeMirror.cmpPos(sel.anchor, sel.head) > 0; + return {anchor: new Pos(sel.anchor.line, sel.anchor.ch + (inverted ? -1 : 1)), + head: new Pos(sel.head.line, sel.head.ch + (inverted ? 1 : -1))}; + } + + function handleChar(cm, ch) { + var conf = getConfig(cm); + if (!conf || cm.getOption("disableInput")) return CodeMirror.Pass; + + var pairs = getOption(conf, "pairs"); + var pos = pairs.indexOf(ch); + if (pos == -1) return CodeMirror.Pass; + + var closeBefore = getOption(conf,"closeBefore"); + + var triples = getOption(conf, "triples"); + + var identical = pairs.charAt(pos + 1) == ch; + var ranges = cm.listSelections(); + var opening = pos % 2 == 0; + + var type; + for (var i = 0; i < ranges.length; i++) { + var range = ranges[i], cur = range.head, curType; + var next = cm.getRange(cur, Pos(cur.line, cur.ch + 1)); + if (opening && !range.empty()) { + curType = "surround"; + } else if ((identical || !opening) && next == ch) { + if (identical && stringStartsAfter(cm, cur)) + curType = "both"; + else if (triples.indexOf(ch) >= 0 && cm.getRange(cur, Pos(cur.line, cur.ch + 3)) == ch + ch + ch) + curType = "skipThree"; + else + curType = "skip"; + } else if (identical && cur.ch > 1 && triples.indexOf(ch) >= 0 && + cm.getRange(Pos(cur.line, cur.ch - 2), cur) == ch + ch) { + if (cur.ch > 2 && /\bstring/.test(cm.getTokenTypeAt(Pos(cur.line, cur.ch - 2)))) return CodeMirror.Pass; + curType = "addFour"; + } else if (identical) { + var prev = cur.ch == 0 ? " " : cm.getRange(Pos(cur.line, cur.ch - 1), cur) + if (!CodeMirror.isWordChar(next) && prev != ch && !CodeMirror.isWordChar(prev)) curType = "both"; + else return CodeMirror.Pass; + } else if (opening && (next.length === 0 || /\s/.test(next) || closeBefore.indexOf(next) > -1)) { + curType = "both"; + } else { + return CodeMirror.Pass; + } + if (!type) type = curType; + else if (type != curType) return CodeMirror.Pass; + } + + var left = pos % 2 ? pairs.charAt(pos - 1) : ch; + var right = pos % 2 ? ch : pairs.charAt(pos + 1); + cm.operation(function() { + if (type == "skip") { + cm.execCommand("goCharRight"); + } else if (type == "skipThree") { + for (var i = 0; i < 3; i++) + cm.execCommand("goCharRight"); + } else if (type == "surround") { + var sels = cm.getSelections(); + for (var i = 0; i < sels.length; i++) + sels[i] = left + sels[i] + right; + cm.replaceSelections(sels, "around"); + sels = cm.listSelections().slice(); + for (var i = 0; i < sels.length; i++) + sels[i] = contractSelection(sels[i]); + cm.setSelections(sels); + } else if (type == "both") { + cm.replaceSelection(left + right, null); + cm.triggerElectric(left + right); + cm.execCommand("goCharLeft"); + } else if (type == "addFour") { + cm.replaceSelection(left + left + left + left, "before"); + cm.execCommand("goCharRight"); + } + }); + } + + function charsAround(cm, pos) { + var str = cm.getRange(Pos(pos.line, pos.ch - 1), + Pos(pos.line, pos.ch + 1)); + return str.length == 2 ? str : null; + } + + function stringStartsAfter(cm, pos) { + var token = cm.getTokenAt(Pos(pos.line, pos.ch + 1)) + return /\bstring/.test(token.type) && token.start == pos.ch && + (pos.ch == 0 || !/\bstring/.test(cm.getTokenTypeAt(pos))) + } +}); diff --git a/public/vendor/plugins/codemirror/addon/edit/closetag.js b/public/vendor/plugins/codemirror/addon/edit/closetag.js new file mode 100644 index 0000000000..4f5aae49d9 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/edit/closetag.js @@ -0,0 +1,184 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +/** + * Tag-closer extension for CodeMirror. + * + * This extension adds an "autoCloseTags" option that can be set to + * either true to get the default behavior, or an object to further + * configure its behavior. + * + * These are supported options: + * + * `whenClosing` (default true) + * Whether to autoclose when the '/' of a closing tag is typed. + * `whenOpening` (default true) + * Whether to autoclose the tag when the final '>' of an opening + * tag is typed. + * `dontCloseTags` (default is empty tags for HTML, none for XML) + * An array of tag names that should not be autoclosed. + * `indentTags` (default is block tags for HTML, none for XML) + * An array of tag names that should, when opened, cause a + * blank line to be added inside the tag, and the blank line and + * closing line to be indented. + * `emptyTags` (default is none) + * An array of XML tag names that should be autoclosed with '/>'. + * + * See demos/closetag.html for a usage example. + */ + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror"), require("../fold/xml-fold")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror", "../fold/xml-fold"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + CodeMirror.defineOption("autoCloseTags", false, function(cm, val, old) { + if (old != CodeMirror.Init && old) + cm.removeKeyMap("autoCloseTags"); + if (!val) return; + var map = {name: "autoCloseTags"}; + if (typeof val != "object" || val.whenClosing) + map["'/'"] = function(cm) { return autoCloseSlash(cm); }; + if (typeof val != "object" || val.whenOpening) + map["'>'"] = function(cm) { return autoCloseGT(cm); }; + cm.addKeyMap(map); + }); + + var htmlDontClose = ["area", "base", "br", "col", "command", "embed", "hr", "img", "input", "keygen", "link", "meta", "param", + "source", "track", "wbr"]; + var htmlIndent = ["applet", "blockquote", "body", "button", "div", "dl", "fieldset", "form", "frameset", "h1", "h2", "h3", "h4", + "h5", "h6", "head", "html", "iframe", "layer", "legend", "object", "ol", "p", "select", "table", "ul"]; + + function autoCloseGT(cm) { + if (cm.getOption("disableInput")) return CodeMirror.Pass; + var ranges = cm.listSelections(), replacements = []; + var opt = cm.getOption("autoCloseTags"); + for (var i = 0; i < ranges.length; i++) { + if (!ranges[i].empty()) return CodeMirror.Pass; + var pos = ranges[i].head, tok = cm.getTokenAt(pos); + var inner = CodeMirror.innerMode(cm.getMode(), tok.state), state = inner.state; + var tagInfo = inner.mode.xmlCurrentTag && inner.mode.xmlCurrentTag(state) + var tagName = tagInfo && tagInfo.name + if (!tagName) return CodeMirror.Pass + + var html = inner.mode.configuration == "html"; + var dontCloseTags = (typeof opt == "object" && opt.dontCloseTags) || (html && htmlDontClose); + var indentTags = (typeof opt == "object" && opt.indentTags) || (html && htmlIndent); + + if (tok.end > pos.ch) tagName = tagName.slice(0, tagName.length - tok.end + pos.ch); + var lowerTagName = tagName.toLowerCase(); + // Don't process the '>' at the end of an end-tag or self-closing tag + if (!tagName || + tok.type == "string" && (tok.end != pos.ch || !/[\"\']/.test(tok.string.charAt(tok.string.length - 1)) || tok.string.length == 1) || + tok.type == "tag" && tagInfo.close || + tok.string.indexOf("/") == (tok.string.length - 1) || // match something like + dontCloseTags && indexOf(dontCloseTags, lowerTagName) > -1 || + closingTagExists(cm, inner.mode.xmlCurrentContext && inner.mode.xmlCurrentContext(state) || [], tagName, pos, true)) + return CodeMirror.Pass; + + var emptyTags = typeof opt == "object" && opt.emptyTags; + if (emptyTags && indexOf(emptyTags, tagName) > -1) { + replacements[i] = { text: "/>", newPos: CodeMirror.Pos(pos.line, pos.ch + 2) }; + continue; + } + + var indent = indentTags && indexOf(indentTags, lowerTagName) > -1; + replacements[i] = {indent: indent, + text: ">" + (indent ? "\n\n" : "") + "", + newPos: indent ? CodeMirror.Pos(pos.line + 1, 0) : CodeMirror.Pos(pos.line, pos.ch + 1)}; + } + + var dontIndentOnAutoClose = (typeof opt == "object" && opt.dontIndentOnAutoClose); + for (var i = ranges.length - 1; i >= 0; i--) { + var info = replacements[i]; + cm.replaceRange(info.text, ranges[i].head, ranges[i].anchor, "+insert"); + var sel = cm.listSelections().slice(0); + sel[i] = {head: info.newPos, anchor: info.newPos}; + cm.setSelections(sel); + if (!dontIndentOnAutoClose && info.indent) { + cm.indentLine(info.newPos.line, null, true); + cm.indentLine(info.newPos.line + 1, null, true); + } + } + } + + function autoCloseCurrent(cm, typingSlash) { + var ranges = cm.listSelections(), replacements = []; + var head = typingSlash ? "/" : "") replacement += ">"; + replacements[i] = replacement; + } + cm.replaceSelections(replacements); + ranges = cm.listSelections(); + if (!dontIndentOnAutoClose) { + for (var i = 0; i < ranges.length; i++) + if (i == ranges.length - 1 || ranges[i].head.line < ranges[i + 1].head.line) + cm.indentLine(ranges[i].head.line); + } + } + + function autoCloseSlash(cm) { + if (cm.getOption("disableInput")) return CodeMirror.Pass; + return autoCloseCurrent(cm, true); + } + + CodeMirror.commands.closeTag = function(cm) { return autoCloseCurrent(cm); }; + + function indexOf(collection, elt) { + if (collection.indexOf) return collection.indexOf(elt); + for (var i = 0, e = collection.length; i < e; ++i) + if (collection[i] == elt) return i; + return -1; + } + + // If xml-fold is loaded, we use its functionality to try and verify + // whether a given tag is actually unclosed. + function closingTagExists(cm, context, tagName, pos, newTag) { + if (!CodeMirror.scanForClosingTag) return false; + var end = Math.min(cm.lastLine() + 1, pos.line + 500); + var nextClose = CodeMirror.scanForClosingTag(cm, pos, null, end); + if (!nextClose || nextClose.tag != tagName) return false; + // If the immediate wrapping context contains onCx instances of + // the same tag, a closing tag only exists if there are at least + // that many closing tags of that type following. + var onCx = newTag ? 1 : 0 + for (var i = context.length - 1; i >= 0; i--) { + if (context[i] == tagName) ++onCx + else break + } + pos = nextClose.to; + for (var i = 1; i < onCx; i++) { + var next = CodeMirror.scanForClosingTag(cm, pos, null, end); + if (!next || next.tag != tagName) return false; + pos = next.to; + } + return true; + } +}); diff --git a/public/vendor/plugins/codemirror/addon/edit/continuelist.js b/public/vendor/plugins/codemirror/addon/edit/continuelist.js new file mode 100644 index 0000000000..fb5f03735d --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/edit/continuelist.js @@ -0,0 +1,99 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + var listRE = /^(\s*)(>[> ]*|[*+-] \[[x ]\]\s|[*+-]\s|(\d+)([.)]))(\s*)/, + emptyListRE = /^(\s*)(>[> ]*|[*+-] \[[x ]\]|[*+-]|(\d+)[.)])(\s*)$/, + unorderedListRE = /[*+-]\s/; + + CodeMirror.commands.newlineAndIndentContinueMarkdownList = function(cm) { + if (cm.getOption("disableInput")) return CodeMirror.Pass; + var ranges = cm.listSelections(), replacements = []; + for (var i = 0; i < ranges.length; i++) { + var pos = ranges[i].head; + + // If we're not in Markdown mode, fall back to normal newlineAndIndent + var eolState = cm.getStateAfter(pos.line); + var inner = CodeMirror.innerMode(cm.getMode(), eolState); + if (inner.mode.name !== "markdown") { + cm.execCommand("newlineAndIndent"); + return; + } else { + eolState = inner.state; + } + + var inList = eolState.list !== false; + var inQuote = eolState.quote !== 0; + + var line = cm.getLine(pos.line), match = listRE.exec(line); + var cursorBeforeBullet = /^\s*$/.test(line.slice(0, pos.ch)); + if (!ranges[i].empty() || (!inList && !inQuote) || !match || cursorBeforeBullet) { + cm.execCommand("newlineAndIndent"); + return; + } + if (emptyListRE.test(line)) { + if (!/>\s*$/.test(line)) cm.replaceRange("", { + line: pos.line, ch: 0 + }, { + line: pos.line, ch: pos.ch + 1 + }); + replacements[i] = "\n"; + } else { + var indent = match[1], after = match[5]; + var numbered = !(unorderedListRE.test(match[2]) || match[2].indexOf(">") >= 0); + var bullet = numbered ? (parseInt(match[3], 10) + 1) + match[4] : match[2].replace("x", " "); + replacements[i] = "\n" + indent + bullet + after; + + if (numbered) incrementRemainingMarkdownListNumbers(cm, pos); + } + } + + cm.replaceSelections(replacements); + }; + + // Auto-updating Markdown list numbers when a new item is added to the + // middle of a list + function incrementRemainingMarkdownListNumbers(cm, pos) { + var startLine = pos.line, lookAhead = 0, skipCount = 0; + var startItem = listRE.exec(cm.getLine(startLine)), startIndent = startItem[1]; + + do { + lookAhead += 1; + var nextLineNumber = startLine + lookAhead; + var nextLine = cm.getLine(nextLineNumber), nextItem = listRE.exec(nextLine); + + if (nextItem) { + var nextIndent = nextItem[1]; + var newNumber = (parseInt(startItem[3], 10) + lookAhead - skipCount); + var nextNumber = (parseInt(nextItem[3], 10)), itemNumber = nextNumber; + + if (startIndent === nextIndent && !isNaN(nextNumber)) { + if (newNumber === nextNumber) itemNumber = nextNumber + 1; + if (newNumber > nextNumber) itemNumber = newNumber + 1; + cm.replaceRange( + nextLine.replace(listRE, nextIndent + itemNumber + nextItem[4] + nextItem[5]), + { + line: nextLineNumber, ch: 0 + }, { + line: nextLineNumber, ch: nextLine.length + }); + } else { + if (startIndent.length > nextIndent.length) return; + // This doesn't run if the next line immediatley indents, as it is + // not clear of the users intention (new indented item or same level) + if ((startIndent.length < nextIndent.length) && (lookAhead === 1)) return; + skipCount += 1; + } + } + } while (nextItem); + } +}); diff --git a/public/vendor/plugins/codemirror/addon/edit/matchbrackets.js b/public/vendor/plugins/codemirror/addon/edit/matchbrackets.js new file mode 100644 index 0000000000..2a147282c4 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/edit/matchbrackets.js @@ -0,0 +1,150 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + var ie_lt8 = /MSIE \d/.test(navigator.userAgent) && + (document.documentMode == null || document.documentMode < 8); + + var Pos = CodeMirror.Pos; + + var matching = {"(": ")>", ")": "(<", "[": "]>", "]": "[<", "{": "}>", "}": "{<", "<": ">>", ">": "<<"}; + + function bracketRegex(config) { + return config && config.bracketRegex || /[(){}[\]]/ + } + + function findMatchingBracket(cm, where, config) { + var line = cm.getLineHandle(where.line), pos = where.ch - 1; + var afterCursor = config && config.afterCursor + if (afterCursor == null) + afterCursor = /(^| )cm-fat-cursor($| )/.test(cm.getWrapperElement().className) + var re = bracketRegex(config) + + // A cursor is defined as between two characters, but in in vim command mode + // (i.e. not insert mode), the cursor is visually represented as a + // highlighted box on top of the 2nd character. Otherwise, we allow matches + // from before or after the cursor. + var match = (!afterCursor && pos >= 0 && re.test(line.text.charAt(pos)) && matching[line.text.charAt(pos)]) || + re.test(line.text.charAt(pos + 1)) && matching[line.text.charAt(++pos)]; + if (!match) return null; + var dir = match.charAt(1) == ">" ? 1 : -1; + if (config && config.strict && (dir > 0) != (pos == where.ch)) return null; + var style = cm.getTokenTypeAt(Pos(where.line, pos + 1)); + + var found = scanForBracket(cm, Pos(where.line, pos + (dir > 0 ? 1 : 0)), dir, style || null, config); + if (found == null) return null; + return {from: Pos(where.line, pos), to: found && found.pos, + match: found && found.ch == match.charAt(0), forward: dir > 0}; + } + + // bracketRegex is used to specify which type of bracket to scan + // should be a regexp, e.g. /[[\]]/ + // + // Note: If "where" is on an open bracket, then this bracket is ignored. + // + // Returns false when no bracket was found, null when it reached + // maxScanLines and gave up + function scanForBracket(cm, where, dir, style, config) { + var maxScanLen = (config && config.maxScanLineLength) || 10000; + var maxScanLines = (config && config.maxScanLines) || 1000; + + var stack = []; + var re = bracketRegex(config) + var lineEnd = dir > 0 ? Math.min(where.line + maxScanLines, cm.lastLine() + 1) + : Math.max(cm.firstLine() - 1, where.line - maxScanLines); + for (var lineNo = where.line; lineNo != lineEnd; lineNo += dir) { + var line = cm.getLine(lineNo); + if (!line) continue; + var pos = dir > 0 ? 0 : line.length - 1, end = dir > 0 ? line.length : -1; + if (line.length > maxScanLen) continue; + if (lineNo == where.line) pos = where.ch - (dir < 0 ? 1 : 0); + for (; pos != end; pos += dir) { + var ch = line.charAt(pos); + if (re.test(ch) && (style === undefined || cm.getTokenTypeAt(Pos(lineNo, pos + 1)) == style)) { + var match = matching[ch]; + if (match && (match.charAt(1) == ">") == (dir > 0)) stack.push(ch); + else if (!stack.length) return {pos: Pos(lineNo, pos), ch: ch}; + else stack.pop(); + } + } + } + return lineNo - dir == (dir > 0 ? cm.lastLine() : cm.firstLine()) ? false : null; + } + + function matchBrackets(cm, autoclear, config) { + // Disable brace matching in long lines, since it'll cause hugely slow updates + var maxHighlightLen = cm.state.matchBrackets.maxHighlightLineLength || 1000; + var marks = [], ranges = cm.listSelections(); + for (var i = 0; i < ranges.length; i++) { + var match = ranges[i].empty() && findMatchingBracket(cm, ranges[i].head, config); + if (match && cm.getLine(match.from.line).length <= maxHighlightLen) { + var style = match.match ? "CodeMirror-matchingbracket" : "CodeMirror-nonmatchingbracket"; + marks.push(cm.markText(match.from, Pos(match.from.line, match.from.ch + 1), {className: style})); + if (match.to && cm.getLine(match.to.line).length <= maxHighlightLen) + marks.push(cm.markText(match.to, Pos(match.to.line, match.to.ch + 1), {className: style})); + } + } + + if (marks.length) { + // Kludge to work around the IE bug from issue #1193, where text + // input stops going to the textare whever this fires. + if (ie_lt8 && cm.state.focused) cm.focus(); + + var clear = function() { + cm.operation(function() { + for (var i = 0; i < marks.length; i++) marks[i].clear(); + }); + }; + if (autoclear) setTimeout(clear, 800); + else return clear; + } + } + + function doMatchBrackets(cm) { + cm.operation(function() { + if (cm.state.matchBrackets.currentlyHighlighted) { + cm.state.matchBrackets.currentlyHighlighted(); + cm.state.matchBrackets.currentlyHighlighted = null; + } + cm.state.matchBrackets.currentlyHighlighted = matchBrackets(cm, false, cm.state.matchBrackets); + }); + } + + CodeMirror.defineOption("matchBrackets", false, function(cm, val, old) { + if (old && old != CodeMirror.Init) { + cm.off("cursorActivity", doMatchBrackets); + if (cm.state.matchBrackets && cm.state.matchBrackets.currentlyHighlighted) { + cm.state.matchBrackets.currentlyHighlighted(); + cm.state.matchBrackets.currentlyHighlighted = null; + } + } + if (val) { + cm.state.matchBrackets = typeof val == "object" ? val : {}; + cm.on("cursorActivity", doMatchBrackets); + } + }); + + CodeMirror.defineExtension("matchBrackets", function() {matchBrackets(this, true);}); + CodeMirror.defineExtension("findMatchingBracket", function(pos, config, oldConfig){ + // Backwards-compatibility kludge + if (oldConfig || typeof config == "boolean") { + if (!oldConfig) { + config = config ? {strict: true} : null + } else { + oldConfig.strict = config + config = oldConfig + } + } + return findMatchingBracket(this, pos, config) + }); + CodeMirror.defineExtension("scanForBracket", function(pos, dir, style, config){ + return scanForBracket(this, pos, dir, style, config); + }); +}); diff --git a/public/vendor/plugins/codemirror/addon/edit/matchtags.js b/public/vendor/plugins/codemirror/addon/edit/matchtags.js new file mode 100644 index 0000000000..2203d9390d --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/edit/matchtags.js @@ -0,0 +1,66 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror"), require("../fold/xml-fold")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror", "../fold/xml-fold"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + CodeMirror.defineOption("matchTags", false, function(cm, val, old) { + if (old && old != CodeMirror.Init) { + cm.off("cursorActivity", doMatchTags); + cm.off("viewportChange", maybeUpdateMatch); + clear(cm); + } + if (val) { + cm.state.matchBothTags = typeof val == "object" && val.bothTags; + cm.on("cursorActivity", doMatchTags); + cm.on("viewportChange", maybeUpdateMatch); + doMatchTags(cm); + } + }); + + function clear(cm) { + if (cm.state.tagHit) cm.state.tagHit.clear(); + if (cm.state.tagOther) cm.state.tagOther.clear(); + cm.state.tagHit = cm.state.tagOther = null; + } + + function doMatchTags(cm) { + cm.state.failedTagMatch = false; + cm.operation(function() { + clear(cm); + if (cm.somethingSelected()) return; + var cur = cm.getCursor(), range = cm.getViewport(); + range.from = Math.min(range.from, cur.line); range.to = Math.max(cur.line + 1, range.to); + var match = CodeMirror.findMatchingTag(cm, cur, range); + if (!match) return; + if (cm.state.matchBothTags) { + var hit = match.at == "open" ? match.open : match.close; + if (hit) cm.state.tagHit = cm.markText(hit.from, hit.to, {className: "CodeMirror-matchingtag"}); + } + var other = match.at == "close" ? match.open : match.close; + if (other) + cm.state.tagOther = cm.markText(other.from, other.to, {className: "CodeMirror-matchingtag"}); + else + cm.state.failedTagMatch = true; + }); + } + + function maybeUpdateMatch(cm) { + if (cm.state.failedTagMatch) doMatchTags(cm); + } + + CodeMirror.commands.toMatchingTag = function(cm) { + var found = CodeMirror.findMatchingTag(cm, cm.getCursor()); + if (found) { + var other = found.at == "close" ? found.open : found.close; + if (other) cm.extendSelection(other.to, other.from); + } + }; +}); diff --git a/public/vendor/plugins/codemirror/addon/edit/trailingspace.js b/public/vendor/plugins/codemirror/addon/edit/trailingspace.js new file mode 100644 index 0000000000..c39c310a99 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/edit/trailingspace.js @@ -0,0 +1,27 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + CodeMirror.defineOption("showTrailingSpace", false, function(cm, val, prev) { + if (prev == CodeMirror.Init) prev = false; + if (prev && !val) + cm.removeOverlay("trailingspace"); + else if (!prev && val) + cm.addOverlay({ + token: function(stream) { + for (var l = stream.string.length, i = l; i && /\s/.test(stream.string.charAt(i - 1)); --i) {} + if (i > stream.pos) { stream.pos = i; return null; } + stream.pos = l; + return "trailingspace"; + }, + name: "trailingspace" + }); + }); +}); diff --git a/public/vendor/plugins/codemirror/addon/fold/brace-fold.js b/public/vendor/plugins/codemirror/addon/fold/brace-fold.js new file mode 100644 index 0000000000..654d1fb691 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/fold/brace-fold.js @@ -0,0 +1,105 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +CodeMirror.registerHelper("fold", "brace", function(cm, start) { + var line = start.line, lineText = cm.getLine(line); + var tokenType; + + function findOpening(openCh) { + for (var at = start.ch, pass = 0;;) { + var found = at <= 0 ? -1 : lineText.lastIndexOf(openCh, at - 1); + if (found == -1) { + if (pass == 1) break; + pass = 1; + at = lineText.length; + continue; + } + if (pass == 1 && found < start.ch) break; + tokenType = cm.getTokenTypeAt(CodeMirror.Pos(line, found + 1)); + if (!/^(comment|string)/.test(tokenType)) return found + 1; + at = found - 1; + } + } + + var startToken = "{", endToken = "}", startCh = findOpening("{"); + if (startCh == null) { + startToken = "[", endToken = "]"; + startCh = findOpening("["); + } + + if (startCh == null) return; + var count = 1, lastLine = cm.lastLine(), end, endCh; + outer: for (var i = line; i <= lastLine; ++i) { + var text = cm.getLine(i), pos = i == line ? startCh : 0; + for (;;) { + var nextOpen = text.indexOf(startToken, pos), nextClose = text.indexOf(endToken, pos); + if (nextOpen < 0) nextOpen = text.length; + if (nextClose < 0) nextClose = text.length; + pos = Math.min(nextOpen, nextClose); + if (pos == text.length) break; + if (cm.getTokenTypeAt(CodeMirror.Pos(i, pos + 1)) == tokenType) { + if (pos == nextOpen) ++count; + else if (!--count) { end = i; endCh = pos; break outer; } + } + ++pos; + } + } + if (end == null || line == end) return; + return {from: CodeMirror.Pos(line, startCh), + to: CodeMirror.Pos(end, endCh)}; +}); + +CodeMirror.registerHelper("fold", "import", function(cm, start) { + function hasImport(line) { + if (line < cm.firstLine() || line > cm.lastLine()) return null; + var start = cm.getTokenAt(CodeMirror.Pos(line, 1)); + if (!/\S/.test(start.string)) start = cm.getTokenAt(CodeMirror.Pos(line, start.end + 1)); + if (start.type != "keyword" || start.string != "import") return null; + // Now find closing semicolon, return its position + for (var i = line, e = Math.min(cm.lastLine(), line + 10); i <= e; ++i) { + var text = cm.getLine(i), semi = text.indexOf(";"); + if (semi != -1) return {startCh: start.end, end: CodeMirror.Pos(i, semi)}; + } + } + + var startLine = start.line, has = hasImport(startLine), prev; + if (!has || hasImport(startLine - 1) || ((prev = hasImport(startLine - 2)) && prev.end.line == startLine - 1)) + return null; + for (var end = has.end;;) { + var next = hasImport(end.line + 1); + if (next == null) break; + end = next.end; + } + return {from: cm.clipPos(CodeMirror.Pos(startLine, has.startCh + 1)), to: end}; +}); + +CodeMirror.registerHelper("fold", "include", function(cm, start) { + function hasInclude(line) { + if (line < cm.firstLine() || line > cm.lastLine()) return null; + var start = cm.getTokenAt(CodeMirror.Pos(line, 1)); + if (!/\S/.test(start.string)) start = cm.getTokenAt(CodeMirror.Pos(line, start.end + 1)); + if (start.type == "meta" && start.string.slice(0, 8) == "#include") return start.start + 8; + } + + var startLine = start.line, has = hasInclude(startLine); + if (has == null || hasInclude(startLine - 1) != null) return null; + for (var end = startLine;;) { + var next = hasInclude(end + 1); + if (next == null) break; + ++end; + } + return {from: CodeMirror.Pos(startLine, has + 1), + to: cm.clipPos(CodeMirror.Pos(end))}; +}); + +}); diff --git a/public/vendor/plugins/codemirror/addon/fold/comment-fold.js b/public/vendor/plugins/codemirror/addon/fold/comment-fold.js new file mode 100644 index 0000000000..836101d8b0 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/fold/comment-fold.js @@ -0,0 +1,59 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +CodeMirror.registerGlobalHelper("fold", "comment", function(mode) { + return mode.blockCommentStart && mode.blockCommentEnd; +}, function(cm, start) { + var mode = cm.getModeAt(start), startToken = mode.blockCommentStart, endToken = mode.blockCommentEnd; + if (!startToken || !endToken) return; + var line = start.line, lineText = cm.getLine(line); + + var startCh; + for (var at = start.ch, pass = 0;;) { + var found = at <= 0 ? -1 : lineText.lastIndexOf(startToken, at - 1); + if (found == -1) { + if (pass == 1) return; + pass = 1; + at = lineText.length; + continue; + } + if (pass == 1 && found < start.ch) return; + if (/comment/.test(cm.getTokenTypeAt(CodeMirror.Pos(line, found + 1))) && + (found == 0 || lineText.slice(found - endToken.length, found) == endToken || + !/comment/.test(cm.getTokenTypeAt(CodeMirror.Pos(line, found))))) { + startCh = found + startToken.length; + break; + } + at = found - 1; + } + + var depth = 1, lastLine = cm.lastLine(), end, endCh; + outer: for (var i = line; i <= lastLine; ++i) { + var text = cm.getLine(i), pos = i == line ? startCh : 0; + for (;;) { + var nextOpen = text.indexOf(startToken, pos), nextClose = text.indexOf(endToken, pos); + if (nextOpen < 0) nextOpen = text.length; + if (nextClose < 0) nextClose = text.length; + pos = Math.min(nextOpen, nextClose); + if (pos == text.length) break; + if (pos == nextOpen) ++depth; + else if (!--depth) { end = i; endCh = pos; break outer; } + ++pos; + } + } + if (end == null || line == end && endCh == startCh) return; + return {from: CodeMirror.Pos(line, startCh), + to: CodeMirror.Pos(end, endCh)}; +}); + +}); diff --git a/public/vendor/plugins/codemirror/addon/fold/foldcode.js b/public/vendor/plugins/codemirror/addon/fold/foldcode.js new file mode 100644 index 0000000000..e146fb9f3e --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/fold/foldcode.js @@ -0,0 +1,152 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + function doFold(cm, pos, options, force) { + if (options && options.call) { + var finder = options; + options = null; + } else { + var finder = getOption(cm, options, "rangeFinder"); + } + if (typeof pos == "number") pos = CodeMirror.Pos(pos, 0); + var minSize = getOption(cm, options, "minFoldSize"); + + function getRange(allowFolded) { + var range = finder(cm, pos); + if (!range || range.to.line - range.from.line < minSize) return null; + var marks = cm.findMarksAt(range.from); + for (var i = 0; i < marks.length; ++i) { + if (marks[i].__isFold && force !== "fold") { + if (!allowFolded) return null; + range.cleared = true; + marks[i].clear(); + } + } + return range; + } + + var range = getRange(true); + if (getOption(cm, options, "scanUp")) while (!range && pos.line > cm.firstLine()) { + pos = CodeMirror.Pos(pos.line - 1, 0); + range = getRange(false); + } + if (!range || range.cleared || force === "unfold") return; + + var myWidget = makeWidget(cm, options); + CodeMirror.on(myWidget, "mousedown", function(e) { + myRange.clear(); + CodeMirror.e_preventDefault(e); + }); + var myRange = cm.markText(range.from, range.to, { + replacedWith: myWidget, + clearOnEnter: getOption(cm, options, "clearOnEnter"), + __isFold: true + }); + myRange.on("clear", function(from, to) { + CodeMirror.signal(cm, "unfold", cm, from, to); + }); + CodeMirror.signal(cm, "fold", cm, range.from, range.to); + } + + function makeWidget(cm, options) { + var widget = getOption(cm, options, "widget"); + if (typeof widget == "string") { + var text = document.createTextNode(widget); + widget = document.createElement("span"); + widget.appendChild(text); + widget.className = "CodeMirror-foldmarker"; + } else if (widget) { + widget = widget.cloneNode(true) + } + return widget; + } + + // Clumsy backwards-compatible interface + CodeMirror.newFoldFunction = function(rangeFinder, widget) { + return function(cm, pos) { doFold(cm, pos, {rangeFinder: rangeFinder, widget: widget}); }; + }; + + // New-style interface + CodeMirror.defineExtension("foldCode", function(pos, options, force) { + doFold(this, pos, options, force); + }); + + CodeMirror.defineExtension("isFolded", function(pos) { + var marks = this.findMarksAt(pos); + for (var i = 0; i < marks.length; ++i) + if (marks[i].__isFold) return true; + }); + + CodeMirror.commands.toggleFold = function(cm) { + cm.foldCode(cm.getCursor()); + }; + CodeMirror.commands.fold = function(cm) { + cm.foldCode(cm.getCursor(), null, "fold"); + }; + CodeMirror.commands.unfold = function(cm) { + cm.foldCode(cm.getCursor(), null, "unfold"); + }; + CodeMirror.commands.foldAll = function(cm) { + cm.operation(function() { + for (var i = cm.firstLine(), e = cm.lastLine(); i <= e; i++) + cm.foldCode(CodeMirror.Pos(i, 0), null, "fold"); + }); + }; + CodeMirror.commands.unfoldAll = function(cm) { + cm.operation(function() { + for (var i = cm.firstLine(), e = cm.lastLine(); i <= e; i++) + cm.foldCode(CodeMirror.Pos(i, 0), null, "unfold"); + }); + }; + + CodeMirror.registerHelper("fold", "combine", function() { + var funcs = Array.prototype.slice.call(arguments, 0); + return function(cm, start) { + for (var i = 0; i < funcs.length; ++i) { + var found = funcs[i](cm, start); + if (found) return found; + } + }; + }); + + CodeMirror.registerHelper("fold", "auto", function(cm, start) { + var helpers = cm.getHelpers(start, "fold"); + for (var i = 0; i < helpers.length; i++) { + var cur = helpers[i](cm, start); + if (cur) return cur; + } + }); + + var defaultOptions = { + rangeFinder: CodeMirror.fold.auto, + widget: "\u2194", + minFoldSize: 0, + scanUp: false, + clearOnEnter: true + }; + + CodeMirror.defineOption("foldOptions", null); + + function getOption(cm, options, name) { + if (options && options[name] !== undefined) + return options[name]; + var editorOptions = cm.options.foldOptions; + if (editorOptions && editorOptions[name] !== undefined) + return editorOptions[name]; + return defaultOptions[name]; + } + + CodeMirror.defineExtension("foldOption", function(options, name) { + return getOption(this, options, name); + }); +}); diff --git a/public/vendor/plugins/codemirror/addon/fold/foldgutter.css b/public/vendor/plugins/codemirror/addon/fold/foldgutter.css new file mode 100644 index 0000000000..ad19ae2d3e --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/fold/foldgutter.css @@ -0,0 +1,20 @@ +.CodeMirror-foldmarker { + color: blue; + text-shadow: #b9f 1px 1px 2px, #b9f -1px -1px 2px, #b9f 1px -1px 2px, #b9f -1px 1px 2px; + font-family: arial; + line-height: .3; + cursor: pointer; +} +.CodeMirror-foldgutter { + width: .7em; +} +.CodeMirror-foldgutter-open, +.CodeMirror-foldgutter-folded { + cursor: pointer; +} +.CodeMirror-foldgutter-open:after { + content: "\25BE"; +} +.CodeMirror-foldgutter-folded:after { + content: "\25B8"; +} diff --git a/public/vendor/plugins/codemirror/addon/fold/foldgutter.js b/public/vendor/plugins/codemirror/addon/fold/foldgutter.js new file mode 100644 index 0000000000..e57a1df35d --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/fold/foldgutter.js @@ -0,0 +1,151 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror"), require("./foldcode")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror", "./foldcode"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + CodeMirror.defineOption("foldGutter", false, function(cm, val, old) { + if (old && old != CodeMirror.Init) { + cm.clearGutter(cm.state.foldGutter.options.gutter); + cm.state.foldGutter = null; + cm.off("gutterClick", onGutterClick); + cm.off("changes", onChange); + cm.off("viewportChange", onViewportChange); + cm.off("fold", onFold); + cm.off("unfold", onFold); + cm.off("swapDoc", onChange); + } + if (val) { + cm.state.foldGutter = new State(parseOptions(val)); + updateInViewport(cm); + cm.on("gutterClick", onGutterClick); + cm.on("changes", onChange); + cm.on("viewportChange", onViewportChange); + cm.on("fold", onFold); + cm.on("unfold", onFold); + cm.on("swapDoc", onChange); + } + }); + + var Pos = CodeMirror.Pos; + + function State(options) { + this.options = options; + this.from = this.to = 0; + } + + function parseOptions(opts) { + if (opts === true) opts = {}; + if (opts.gutter == null) opts.gutter = "CodeMirror-foldgutter"; + if (opts.indicatorOpen == null) opts.indicatorOpen = "CodeMirror-foldgutter-open"; + if (opts.indicatorFolded == null) opts.indicatorFolded = "CodeMirror-foldgutter-folded"; + return opts; + } + + function isFolded(cm, line) { + var marks = cm.findMarks(Pos(line, 0), Pos(line + 1, 0)); + for (var i = 0; i < marks.length; ++i) { + if (marks[i].__isFold) { + var fromPos = marks[i].find(-1); + if (fromPos && fromPos.line === line) + return marks[i]; + } + } + } + + function marker(spec) { + if (typeof spec == "string") { + var elt = document.createElement("div"); + elt.className = spec + " CodeMirror-guttermarker-subtle"; + return elt; + } else { + return spec.cloneNode(true); + } + } + + function updateFoldInfo(cm, from, to) { + var opts = cm.state.foldGutter.options, cur = from; + var minSize = cm.foldOption(opts, "minFoldSize"); + var func = cm.foldOption(opts, "rangeFinder"); + cm.eachLine(from, to, function(line) { + var mark = null; + if (isFolded(cm, cur)) { + mark = marker(opts.indicatorFolded); + } else { + var pos = Pos(cur, 0); + var range = func && func(cm, pos); + if (range && range.to.line - range.from.line >= minSize) + mark = marker(opts.indicatorOpen); + } + cm.setGutterMarker(line, opts.gutter, mark); + ++cur; + }); + } + + function updateInViewport(cm) { + var vp = cm.getViewport(), state = cm.state.foldGutter; + if (!state) return; + cm.operation(function() { + updateFoldInfo(cm, vp.from, vp.to); + }); + state.from = vp.from; state.to = vp.to; + } + + function onGutterClick(cm, line, gutter) { + var state = cm.state.foldGutter; + if (!state) return; + var opts = state.options; + if (gutter != opts.gutter) return; + var folded = isFolded(cm, line); + if (folded) folded.clear(); + else cm.foldCode(Pos(line, 0), opts); + } + + function onChange(cm) { + var state = cm.state.foldGutter; + if (!state) return; + var opts = state.options; + state.from = state.to = 0; + clearTimeout(state.changeUpdate); + state.changeUpdate = setTimeout(function() { updateInViewport(cm); }, opts.foldOnChangeTimeSpan || 600); + } + + function onViewportChange(cm) { + var state = cm.state.foldGutter; + if (!state) return; + var opts = state.options; + clearTimeout(state.changeUpdate); + state.changeUpdate = setTimeout(function() { + var vp = cm.getViewport(); + if (state.from == state.to || vp.from - state.to > 20 || state.from - vp.to > 20) { + updateInViewport(cm); + } else { + cm.operation(function() { + if (vp.from < state.from) { + updateFoldInfo(cm, vp.from, state.from); + state.from = vp.from; + } + if (vp.to > state.to) { + updateFoldInfo(cm, state.to, vp.to); + state.to = vp.to; + } + }); + } + }, opts.updateViewportTimeSpan || 400); + } + + function onFold(cm, from) { + var state = cm.state.foldGutter; + if (!state) return; + var line = from.line; + if (line >= state.from && line < state.to) + updateFoldInfo(cm, line, line + 1); + } +}); diff --git a/public/vendor/plugins/codemirror/addon/fold/indent-fold.js b/public/vendor/plugins/codemirror/addon/fold/indent-fold.js new file mode 100644 index 0000000000..0cc1126440 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/fold/indent-fold.js @@ -0,0 +1,48 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +function lineIndent(cm, lineNo) { + var text = cm.getLine(lineNo) + var spaceTo = text.search(/\S/) + if (spaceTo == -1 || /\bcomment\b/.test(cm.getTokenTypeAt(CodeMirror.Pos(lineNo, spaceTo + 1)))) + return -1 + return CodeMirror.countColumn(text, null, cm.getOption("tabSize")) +} + +CodeMirror.registerHelper("fold", "indent", function(cm, start) { + var myIndent = lineIndent(cm, start.line) + if (myIndent < 0) return + var lastLineInFold = null + + // Go through lines until we find a line that definitely doesn't belong in + // the block we're folding, or to the end. + for (var i = start.line + 1, end = cm.lastLine(); i <= end; ++i) { + var indent = lineIndent(cm, i) + if (indent == -1) { + } else if (indent > myIndent) { + // Lines with a greater indent are considered part of the block. + lastLineInFold = i; + } else { + // If this line has non-space, non-comment content, and is + // indented less or equal to the start line, it is the start of + // another block. + break; + } + } + if (lastLineInFold) return { + from: CodeMirror.Pos(start.line, cm.getLine(start.line).length), + to: CodeMirror.Pos(lastLineInFold, cm.getLine(lastLineInFold).length) + }; +}); + +}); diff --git a/public/vendor/plugins/codemirror/addon/fold/markdown-fold.js b/public/vendor/plugins/codemirror/addon/fold/markdown-fold.js new file mode 100644 index 0000000000..6a551786d1 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/fold/markdown-fold.js @@ -0,0 +1,49 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +CodeMirror.registerHelper("fold", "markdown", function(cm, start) { + var maxDepth = 100; + + function isHeader(lineNo) { + var tokentype = cm.getTokenTypeAt(CodeMirror.Pos(lineNo, 0)); + return tokentype && /\bheader\b/.test(tokentype); + } + + function headerLevel(lineNo, line, nextLine) { + var match = line && line.match(/^#+/); + if (match && isHeader(lineNo)) return match[0].length; + match = nextLine && nextLine.match(/^[=\-]+\s*$/); + if (match && isHeader(lineNo + 1)) return nextLine[0] == "=" ? 1 : 2; + return maxDepth; + } + + var firstLine = cm.getLine(start.line), nextLine = cm.getLine(start.line + 1); + var level = headerLevel(start.line, firstLine, nextLine); + if (level === maxDepth) return undefined; + + var lastLineNo = cm.lastLine(); + var end = start.line, nextNextLine = cm.getLine(end + 2); + while (end < lastLineNo) { + if (headerLevel(end + 1, nextLine, nextNextLine) <= level) break; + ++end; + nextLine = nextNextLine; + nextNextLine = cm.getLine(end + 2); + } + + return { + from: CodeMirror.Pos(start.line, firstLine.length), + to: CodeMirror.Pos(end, cm.getLine(end).length) + }; +}); + +}); diff --git a/public/vendor/plugins/codemirror/addon/fold/xml-fold.js b/public/vendor/plugins/codemirror/addon/fold/xml-fold.js new file mode 100644 index 0000000000..13bc3838b2 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/fold/xml-fold.js @@ -0,0 +1,184 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + var Pos = CodeMirror.Pos; + function cmp(a, b) { return a.line - b.line || a.ch - b.ch; } + + var nameStartChar = "A-Z_a-z\\u00C0-\\u00D6\\u00D8-\\u00F6\\u00F8-\\u02FF\\u0370-\\u037D\\u037F-\\u1FFF\\u200C-\\u200D\\u2070-\\u218F\\u2C00-\\u2FEF\\u3001-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFFD"; + var nameChar = nameStartChar + "\-\:\.0-9\\u00B7\\u0300-\\u036F\\u203F-\\u2040"; + var xmlTagStart = new RegExp("<(/?)([" + nameStartChar + "][" + nameChar + "]*)", "g"); + + function Iter(cm, line, ch, range) { + this.line = line; this.ch = ch; + this.cm = cm; this.text = cm.getLine(line); + this.min = range ? Math.max(range.from, cm.firstLine()) : cm.firstLine(); + this.max = range ? Math.min(range.to - 1, cm.lastLine()) : cm.lastLine(); + } + + function tagAt(iter, ch) { + var type = iter.cm.getTokenTypeAt(Pos(iter.line, ch)); + return type && /\btag\b/.test(type); + } + + function nextLine(iter) { + if (iter.line >= iter.max) return; + iter.ch = 0; + iter.text = iter.cm.getLine(++iter.line); + return true; + } + function prevLine(iter) { + if (iter.line <= iter.min) return; + iter.text = iter.cm.getLine(--iter.line); + iter.ch = iter.text.length; + return true; + } + + function toTagEnd(iter) { + for (;;) { + var gt = iter.text.indexOf(">", iter.ch); + if (gt == -1) { if (nextLine(iter)) continue; else return; } + if (!tagAt(iter, gt + 1)) { iter.ch = gt + 1; continue; } + var lastSlash = iter.text.lastIndexOf("/", gt); + var selfClose = lastSlash > -1 && !/\S/.test(iter.text.slice(lastSlash + 1, gt)); + iter.ch = gt + 1; + return selfClose ? "selfClose" : "regular"; + } + } + function toTagStart(iter) { + for (;;) { + var lt = iter.ch ? iter.text.lastIndexOf("<", iter.ch - 1) : -1; + if (lt == -1) { if (prevLine(iter)) continue; else return; } + if (!tagAt(iter, lt + 1)) { iter.ch = lt; continue; } + xmlTagStart.lastIndex = lt; + iter.ch = lt; + var match = xmlTagStart.exec(iter.text); + if (match && match.index == lt) return match; + } + } + + function toNextTag(iter) { + for (;;) { + xmlTagStart.lastIndex = iter.ch; + var found = xmlTagStart.exec(iter.text); + if (!found) { if (nextLine(iter)) continue; else return; } + if (!tagAt(iter, found.index + 1)) { iter.ch = found.index + 1; continue; } + iter.ch = found.index + found[0].length; + return found; + } + } + function toPrevTag(iter) { + for (;;) { + var gt = iter.ch ? iter.text.lastIndexOf(">", iter.ch - 1) : -1; + if (gt == -1) { if (prevLine(iter)) continue; else return; } + if (!tagAt(iter, gt + 1)) { iter.ch = gt; continue; } + var lastSlash = iter.text.lastIndexOf("/", gt); + var selfClose = lastSlash > -1 && !/\S/.test(iter.text.slice(lastSlash + 1, gt)); + iter.ch = gt + 1; + return selfClose ? "selfClose" : "regular"; + } + } + + function findMatchingClose(iter, tag) { + var stack = []; + for (;;) { + var next = toNextTag(iter), end, startLine = iter.line, startCh = iter.ch - (next ? next[0].length : 0); + if (!next || !(end = toTagEnd(iter))) return; + if (end == "selfClose") continue; + if (next[1]) { // closing tag + for (var i = stack.length - 1; i >= 0; --i) if (stack[i] == next[2]) { + stack.length = i; + break; + } + if (i < 0 && (!tag || tag == next[2])) return { + tag: next[2], + from: Pos(startLine, startCh), + to: Pos(iter.line, iter.ch) + }; + } else { // opening tag + stack.push(next[2]); + } + } + } + function findMatchingOpen(iter, tag) { + var stack = []; + for (;;) { + var prev = toPrevTag(iter); + if (!prev) return; + if (prev == "selfClose") { toTagStart(iter); continue; } + var endLine = iter.line, endCh = iter.ch; + var start = toTagStart(iter); + if (!start) return; + if (start[1]) { // closing tag + stack.push(start[2]); + } else { // opening tag + for (var i = stack.length - 1; i >= 0; --i) if (stack[i] == start[2]) { + stack.length = i; + break; + } + if (i < 0 && (!tag || tag == start[2])) return { + tag: start[2], + from: Pos(iter.line, iter.ch), + to: Pos(endLine, endCh) + }; + } + } + } + + CodeMirror.registerHelper("fold", "xml", function(cm, start) { + var iter = new Iter(cm, start.line, 0); + for (;;) { + var openTag = toNextTag(iter) + if (!openTag || iter.line != start.line) return + var end = toTagEnd(iter) + if (!end) return + if (!openTag[1] && end != "selfClose") { + var startPos = Pos(iter.line, iter.ch); + var endPos = findMatchingClose(iter, openTag[2]); + return endPos && cmp(endPos.from, startPos) > 0 ? {from: startPos, to: endPos.from} : null + } + } + }); + CodeMirror.findMatchingTag = function(cm, pos, range) { + var iter = new Iter(cm, pos.line, pos.ch, range); + if (iter.text.indexOf(">") == -1 && iter.text.indexOf("<") == -1) return; + var end = toTagEnd(iter), to = end && Pos(iter.line, iter.ch); + var start = end && toTagStart(iter); + if (!end || !start || cmp(iter, pos) > 0) return; + var here = {from: Pos(iter.line, iter.ch), to: to, tag: start[2]}; + if (end == "selfClose") return {open: here, close: null, at: "open"}; + + if (start[1]) { // closing tag + return {open: findMatchingOpen(iter, start[2]), close: here, at: "close"}; + } else { // opening tag + iter = new Iter(cm, to.line, to.ch, range); + return {open: here, close: findMatchingClose(iter, start[2]), at: "open"}; + } + }; + + CodeMirror.findEnclosingTag = function(cm, pos, range, tag) { + var iter = new Iter(cm, pos.line, pos.ch, range); + for (;;) { + var open = findMatchingOpen(iter, tag); + if (!open) break; + var forward = new Iter(cm, pos.line, pos.ch, range); + var close = findMatchingClose(forward, open.tag); + if (close) return {open: open, close: close}; + } + }; + + // Used by addon/edit/closetag.js + CodeMirror.scanForClosingTag = function(cm, pos, name, end) { + var iter = new Iter(cm, pos.line, pos.ch, end ? {from: 0, to: end} : null); + return findMatchingClose(iter, name); + }; +}); diff --git a/public/vendor/plugins/codemirror/addon/hint/anyword-hint.js b/public/vendor/plugins/codemirror/addon/hint/anyword-hint.js new file mode 100644 index 0000000000..d27a9ec018 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/hint/anyword-hint.js @@ -0,0 +1,41 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + var WORD = /[\w$]+/, RANGE = 500; + + CodeMirror.registerHelper("hint", "anyword", function(editor, options) { + var word = options && options.word || WORD; + var range = options && options.range || RANGE; + var cur = editor.getCursor(), curLine = editor.getLine(cur.line); + var end = cur.ch, start = end; + while (start && word.test(curLine.charAt(start - 1))) --start; + var curWord = start != end && curLine.slice(start, end); + + var list = options && options.list || [], seen = {}; + var re = new RegExp(word.source, "g"); + for (var dir = -1; dir <= 1; dir += 2) { + var line = cur.line, endLine = Math.min(Math.max(line + dir * range, editor.firstLine()), editor.lastLine()) + dir; + for (; line != endLine; line += dir) { + var text = editor.getLine(line), m; + while (m = re.exec(text)) { + if (line == cur.line && m[0] === curWord) continue; + if ((!curWord || m[0].lastIndexOf(curWord, 0) == 0) && !Object.prototype.hasOwnProperty.call(seen, m[0])) { + seen[m[0]] = true; + list.push(m[0]); + } + } + } + } + return {list: list, from: CodeMirror.Pos(cur.line, start), to: CodeMirror.Pos(cur.line, end)}; + }); +}); diff --git a/public/vendor/plugins/codemirror/addon/hint/css-hint.js b/public/vendor/plugins/codemirror/addon/hint/css-hint.js new file mode 100644 index 0000000000..6cdf728195 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/hint/css-hint.js @@ -0,0 +1,60 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror"), require("../../mode/css/css")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror", "../../mode/css/css"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + var pseudoClasses = {link: 1, visited: 1, active: 1, hover: 1, focus: 1, + "first-letter": 1, "first-line": 1, "first-child": 1, + before: 1, after: 1, lang: 1}; + + CodeMirror.registerHelper("hint", "css", function(cm) { + var cur = cm.getCursor(), token = cm.getTokenAt(cur); + var inner = CodeMirror.innerMode(cm.getMode(), token.state); + if (inner.mode.name != "css") return; + + if (token.type == "keyword" && "!important".indexOf(token.string) == 0) + return {list: ["!important"], from: CodeMirror.Pos(cur.line, token.start), + to: CodeMirror.Pos(cur.line, token.end)}; + + var start = token.start, end = cur.ch, word = token.string.slice(0, end - start); + if (/[^\w$_-]/.test(word)) { + word = ""; start = end = cur.ch; + } + + var spec = CodeMirror.resolveMode("text/css"); + + var result = []; + function add(keywords) { + for (var name in keywords) + if (!word || name.lastIndexOf(word, 0) == 0) + result.push(name); + } + + var st = inner.state.state; + if (st == "pseudo" || token.type == "variable-3") { + add(pseudoClasses); + } else if (st == "block" || st == "maybeprop") { + add(spec.propertyKeywords); + } else if (st == "prop" || st == "parens" || st == "at" || st == "params") { + add(spec.valueKeywords); + add(spec.colorKeywords); + } else if (st == "media" || st == "media_parens") { + add(spec.mediaTypes); + add(spec.mediaFeatures); + } + + if (result.length) return { + list: result, + from: CodeMirror.Pos(cur.line, start), + to: CodeMirror.Pos(cur.line, end) + }; + }); +}); diff --git a/public/vendor/plugins/codemirror/addon/hint/html-hint.js b/public/vendor/plugins/codemirror/addon/hint/html-hint.js new file mode 100644 index 0000000000..d0cca4f6a2 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/hint/html-hint.js @@ -0,0 +1,350 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror"), require("./xml-hint")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror", "./xml-hint"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + var langs = "ab aa af ak sq am ar an hy as av ae ay az bm ba eu be bn bh bi bs br bg my ca ch ce ny zh cv kw co cr hr cs da dv nl dz en eo et ee fo fj fi fr ff gl ka de el gn gu ht ha he hz hi ho hu ia id ie ga ig ik io is it iu ja jv kl kn kr ks kk km ki rw ky kv kg ko ku kj la lb lg li ln lo lt lu lv gv mk mg ms ml mt mi mr mh mn na nv nb nd ne ng nn no ii nr oc oj cu om or os pa pi fa pl ps pt qu rm rn ro ru sa sc sd se sm sg sr gd sn si sk sl so st es su sw ss sv ta te tg th ti bo tk tl tn to tr ts tt tw ty ug uk ur uz ve vi vo wa cy wo fy xh yi yo za zu".split(" "); + var targets = ["_blank", "_self", "_top", "_parent"]; + var charsets = ["ascii", "utf-8", "utf-16", "latin1", "latin1"]; + var methods = ["get", "post", "put", "delete"]; + var encs = ["application/x-www-form-urlencoded", "multipart/form-data", "text/plain"]; + var media = ["all", "screen", "print", "embossed", "braille", "handheld", "print", "projection", "screen", "tty", "tv", "speech", + "3d-glasses", "resolution [>][<][=] [X]", "device-aspect-ratio: X/Y", "orientation:portrait", + "orientation:landscape", "device-height: [X]", "device-width: [X]"]; + var s = { attrs: {} }; // Simple tag, reused for a whole lot of tags + + var data = { + a: { + attrs: { + href: null, ping: null, type: null, + media: media, + target: targets, + hreflang: langs + } + }, + abbr: s, + acronym: s, + address: s, + applet: s, + area: { + attrs: { + alt: null, coords: null, href: null, target: null, ping: null, + media: media, hreflang: langs, type: null, + shape: ["default", "rect", "circle", "poly"] + } + }, + article: s, + aside: s, + audio: { + attrs: { + src: null, mediagroup: null, + crossorigin: ["anonymous", "use-credentials"], + preload: ["none", "metadata", "auto"], + autoplay: ["", "autoplay"], + loop: ["", "loop"], + controls: ["", "controls"] + } + }, + b: s, + base: { attrs: { href: null, target: targets } }, + basefont: s, + bdi: s, + bdo: s, + big: s, + blockquote: { attrs: { cite: null } }, + body: s, + br: s, + button: { + attrs: { + form: null, formaction: null, name: null, value: null, + autofocus: ["", "autofocus"], + disabled: ["", "autofocus"], + formenctype: encs, + formmethod: methods, + formnovalidate: ["", "novalidate"], + formtarget: targets, + type: ["submit", "reset", "button"] + } + }, + canvas: { attrs: { width: null, height: null } }, + caption: s, + center: s, + cite: s, + code: s, + col: { attrs: { span: null } }, + colgroup: { attrs: { span: null } }, + command: { + attrs: { + type: ["command", "checkbox", "radio"], + label: null, icon: null, radiogroup: null, command: null, title: null, + disabled: ["", "disabled"], + checked: ["", "checked"] + } + }, + data: { attrs: { value: null } }, + datagrid: { attrs: { disabled: ["", "disabled"], multiple: ["", "multiple"] } }, + datalist: { attrs: { data: null } }, + dd: s, + del: { attrs: { cite: null, datetime: null } }, + details: { attrs: { open: ["", "open"] } }, + dfn: s, + dir: s, + div: s, + dl: s, + dt: s, + em: s, + embed: { attrs: { src: null, type: null, width: null, height: null } }, + eventsource: { attrs: { src: null } }, + fieldset: { attrs: { disabled: ["", "disabled"], form: null, name: null } }, + figcaption: s, + figure: s, + font: s, + footer: s, + form: { + attrs: { + action: null, name: null, + "accept-charset": charsets, + autocomplete: ["on", "off"], + enctype: encs, + method: methods, + novalidate: ["", "novalidate"], + target: targets + } + }, + frame: s, + frameset: s, + h1: s, h2: s, h3: s, h4: s, h5: s, h6: s, + head: { + attrs: {}, + children: ["title", "base", "link", "style", "meta", "script", "noscript", "command"] + }, + header: s, + hgroup: s, + hr: s, + html: { + attrs: { manifest: null }, + children: ["head", "body"] + }, + i: s, + iframe: { + attrs: { + src: null, srcdoc: null, name: null, width: null, height: null, + sandbox: ["allow-top-navigation", "allow-same-origin", "allow-forms", "allow-scripts"], + seamless: ["", "seamless"] + } + }, + img: { + attrs: { + alt: null, src: null, ismap: null, usemap: null, width: null, height: null, + crossorigin: ["anonymous", "use-credentials"] + } + }, + input: { + attrs: { + alt: null, dirname: null, form: null, formaction: null, + height: null, list: null, max: null, maxlength: null, min: null, + name: null, pattern: null, placeholder: null, size: null, src: null, + step: null, value: null, width: null, + accept: ["audio/*", "video/*", "image/*"], + autocomplete: ["on", "off"], + autofocus: ["", "autofocus"], + checked: ["", "checked"], + disabled: ["", "disabled"], + formenctype: encs, + formmethod: methods, + formnovalidate: ["", "novalidate"], + formtarget: targets, + multiple: ["", "multiple"], + readonly: ["", "readonly"], + required: ["", "required"], + type: ["hidden", "text", "search", "tel", "url", "email", "password", "datetime", "date", "month", + "week", "time", "datetime-local", "number", "range", "color", "checkbox", "radio", + "file", "submit", "image", "reset", "button"] + } + }, + ins: { attrs: { cite: null, datetime: null } }, + kbd: s, + keygen: { + attrs: { + challenge: null, form: null, name: null, + autofocus: ["", "autofocus"], + disabled: ["", "disabled"], + keytype: ["RSA"] + } + }, + label: { attrs: { "for": null, form: null } }, + legend: s, + li: { attrs: { value: null } }, + link: { + attrs: { + href: null, type: null, + hreflang: langs, + media: media, + sizes: ["all", "16x16", "16x16 32x32", "16x16 32x32 64x64"] + } + }, + map: { attrs: { name: null } }, + mark: s, + menu: { attrs: { label: null, type: ["list", "context", "toolbar"] } }, + meta: { + attrs: { + content: null, + charset: charsets, + name: ["viewport", "application-name", "author", "description", "generator", "keywords"], + "http-equiv": ["content-language", "content-type", "default-style", "refresh"] + } + }, + meter: { attrs: { value: null, min: null, low: null, high: null, max: null, optimum: null } }, + nav: s, + noframes: s, + noscript: s, + object: { + attrs: { + data: null, type: null, name: null, usemap: null, form: null, width: null, height: null, + typemustmatch: ["", "typemustmatch"] + } + }, + ol: { attrs: { reversed: ["", "reversed"], start: null, type: ["1", "a", "A", "i", "I"] } }, + optgroup: { attrs: { disabled: ["", "disabled"], label: null } }, + option: { attrs: { disabled: ["", "disabled"], label: null, selected: ["", "selected"], value: null } }, + output: { attrs: { "for": null, form: null, name: null } }, + p: s, + param: { attrs: { name: null, value: null } }, + pre: s, + progress: { attrs: { value: null, max: null } }, + q: { attrs: { cite: null } }, + rp: s, + rt: s, + ruby: s, + s: s, + samp: s, + script: { + attrs: { + type: ["text/javascript"], + src: null, + async: ["", "async"], + defer: ["", "defer"], + charset: charsets + } + }, + section: s, + select: { + attrs: { + form: null, name: null, size: null, + autofocus: ["", "autofocus"], + disabled: ["", "disabled"], + multiple: ["", "multiple"] + } + }, + small: s, + source: { attrs: { src: null, type: null, media: null } }, + span: s, + strike: s, + strong: s, + style: { + attrs: { + type: ["text/css"], + media: media, + scoped: null + } + }, + sub: s, + summary: s, + sup: s, + table: s, + tbody: s, + td: { attrs: { colspan: null, rowspan: null, headers: null } }, + textarea: { + attrs: { + dirname: null, form: null, maxlength: null, name: null, placeholder: null, + rows: null, cols: null, + autofocus: ["", "autofocus"], + disabled: ["", "disabled"], + readonly: ["", "readonly"], + required: ["", "required"], + wrap: ["soft", "hard"] + } + }, + tfoot: s, + th: { attrs: { colspan: null, rowspan: null, headers: null, scope: ["row", "col", "rowgroup", "colgroup"] } }, + thead: s, + time: { attrs: { datetime: null } }, + title: s, + tr: s, + track: { + attrs: { + src: null, label: null, "default": null, + kind: ["subtitles", "captions", "descriptions", "chapters", "metadata"], + srclang: langs + } + }, + tt: s, + u: s, + ul: s, + "var": s, + video: { + attrs: { + src: null, poster: null, width: null, height: null, + crossorigin: ["anonymous", "use-credentials"], + preload: ["auto", "metadata", "none"], + autoplay: ["", "autoplay"], + mediagroup: ["movie"], + muted: ["", "muted"], + controls: ["", "controls"] + } + }, + wbr: s + }; + + var globalAttrs = { + accesskey: ["a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "0", "1", "2", "3", "4", "5", "6", "7", "8", "9"], + "class": null, + contenteditable: ["true", "false"], + contextmenu: null, + dir: ["ltr", "rtl", "auto"], + draggable: ["true", "false", "auto"], + dropzone: ["copy", "move", "link", "string:", "file:"], + hidden: ["hidden"], + id: null, + inert: ["inert"], + itemid: null, + itemprop: null, + itemref: null, + itemscope: ["itemscope"], + itemtype: null, + lang: ["en", "es"], + spellcheck: ["true", "false"], + autocorrect: ["true", "false"], + autocapitalize: ["true", "false"], + style: null, + tabindex: ["1", "2", "3", "4", "5", "6", "7", "8", "9"], + title: null, + translate: ["yes", "no"], + onclick: null, + rel: ["stylesheet", "alternate", "author", "bookmark", "help", "license", "next", "nofollow", "noreferrer", "prefetch", "prev", "search", "tag"] + }; + function populate(obj) { + for (var attr in globalAttrs) if (globalAttrs.hasOwnProperty(attr)) + obj.attrs[attr] = globalAttrs[attr]; + } + + populate(s); + for (var tag in data) if (data.hasOwnProperty(tag) && data[tag] != s) + populate(data[tag]); + + CodeMirror.htmlSchema = data; + function htmlHint(cm, options) { + var local = {schemaInfo: data}; + if (options) for (var opt in options) local[opt] = options[opt]; + return CodeMirror.hint.xml(cm, local); + } + CodeMirror.registerHelper("hint", "html", htmlHint); +}); diff --git a/public/vendor/plugins/codemirror/addon/hint/javascript-hint.js b/public/vendor/plugins/codemirror/addon/hint/javascript-hint.js new file mode 100644 index 0000000000..96a7fe01c2 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/hint/javascript-hint.js @@ -0,0 +1,157 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + var Pos = CodeMirror.Pos; + + function forEach(arr, f) { + for (var i = 0, e = arr.length; i < e; ++i) f(arr[i]); + } + + function arrayContains(arr, item) { + if (!Array.prototype.indexOf) { + var i = arr.length; + while (i--) { + if (arr[i] === item) { + return true; + } + } + return false; + } + return arr.indexOf(item) != -1; + } + + function scriptHint(editor, keywords, getToken, options) { + // Find the token at the cursor + var cur = editor.getCursor(), token = getToken(editor, cur); + if (/\b(?:string|comment)\b/.test(token.type)) return; + var innerMode = CodeMirror.innerMode(editor.getMode(), token.state); + if (innerMode.mode.helperType === "json") return; + token.state = innerMode.state; + + // If it's not a 'word-style' token, ignore the token. + if (!/^[\w$_]*$/.test(token.string)) { + token = {start: cur.ch, end: cur.ch, string: "", state: token.state, + type: token.string == "." ? "property" : null}; + } else if (token.end > cur.ch) { + token.end = cur.ch; + token.string = token.string.slice(0, cur.ch - token.start); + } + + var tprop = token; + // If it is a property, find out what it is a property of. + while (tprop.type == "property") { + tprop = getToken(editor, Pos(cur.line, tprop.start)); + if (tprop.string != ".") return; + tprop = getToken(editor, Pos(cur.line, tprop.start)); + if (!context) var context = []; + context.push(tprop); + } + return {list: getCompletions(token, context, keywords, options), + from: Pos(cur.line, token.start), + to: Pos(cur.line, token.end)}; + } + + function javascriptHint(editor, options) { + return scriptHint(editor, javascriptKeywords, + function (e, cur) {return e.getTokenAt(cur);}, + options); + }; + CodeMirror.registerHelper("hint", "javascript", javascriptHint); + + function getCoffeeScriptToken(editor, cur) { + // This getToken, it is for coffeescript, imitates the behavior of + // getTokenAt method in javascript.js, that is, returning "property" + // type and treat "." as indepenent token. + var token = editor.getTokenAt(cur); + if (cur.ch == token.start + 1 && token.string.charAt(0) == '.') { + token.end = token.start; + token.string = '.'; + token.type = "property"; + } + else if (/^\.[\w$_]*$/.test(token.string)) { + token.type = "property"; + token.start++; + token.string = token.string.replace(/\./, ''); + } + return token; + } + + function coffeescriptHint(editor, options) { + return scriptHint(editor, coffeescriptKeywords, getCoffeeScriptToken, options); + } + CodeMirror.registerHelper("hint", "coffeescript", coffeescriptHint); + + var stringProps = ("charAt charCodeAt indexOf lastIndexOf substring substr slice trim trimLeft trimRight " + + "toUpperCase toLowerCase split concat match replace search").split(" "); + var arrayProps = ("length concat join splice push pop shift unshift slice reverse sort indexOf " + + "lastIndexOf every some filter forEach map reduce reduceRight ").split(" "); + var funcProps = "prototype apply call bind".split(" "); + var javascriptKeywords = ("break case catch class const continue debugger default delete do else export extends false finally for function " + + "if in import instanceof new null return super switch this throw true try typeof var void while with yield").split(" "); + var coffeescriptKeywords = ("and break catch class continue delete do else extends false finally for " + + "if in instanceof isnt new no not null of off on or return switch then throw true try typeof until void while with yes").split(" "); + + function forAllProps(obj, callback) { + if (!Object.getOwnPropertyNames || !Object.getPrototypeOf) { + for (var name in obj) callback(name) + } else { + for (var o = obj; o; o = Object.getPrototypeOf(o)) + Object.getOwnPropertyNames(o).forEach(callback) + } + } + + function getCompletions(token, context, keywords, options) { + var found = [], start = token.string, global = options && options.globalScope || window; + function maybeAdd(str) { + if (str.lastIndexOf(start, 0) == 0 && !arrayContains(found, str)) found.push(str); + } + function gatherCompletions(obj) { + if (typeof obj == "string") forEach(stringProps, maybeAdd); + else if (obj instanceof Array) forEach(arrayProps, maybeAdd); + else if (obj instanceof Function) forEach(funcProps, maybeAdd); + forAllProps(obj, maybeAdd) + } + + if (context && context.length) { + // If this is a property, see if it belongs to some object we can + // find in the current environment. + var obj = context.pop(), base; + if (obj.type && obj.type.indexOf("variable") === 0) { + if (options && options.additionalContext) + base = options.additionalContext[obj.string]; + if (!options || options.useGlobalScope !== false) + base = base || global[obj.string]; + } else if (obj.type == "string") { + base = ""; + } else if (obj.type == "atom") { + base = 1; + } else if (obj.type == "function") { + if (global.jQuery != null && (obj.string == '$' || obj.string == 'jQuery') && + (typeof global.jQuery == 'function')) + base = global.jQuery(); + else if (global._ != null && (obj.string == '_') && (typeof global._ == 'function')) + base = global._(); + } + while (base != null && context.length) + base = base[context.pop().string]; + if (base != null) gatherCompletions(base); + } else { + // If not, just look in the global object and any local scope + // (reading into JS mode internals to get at the local and global variables) + for (var v = token.state.localVars; v; v = v.next) maybeAdd(v.name); + for (var v = token.state.globalVars; v; v = v.next) maybeAdd(v.name); + if (!options || options.useGlobalScope !== false) + gatherCompletions(global); + forEach(keywords, maybeAdd); + } + return found; + } +}); diff --git a/public/vendor/plugins/codemirror/addon/hint/show-hint.css b/public/vendor/plugins/codemirror/addon/hint/show-hint.css new file mode 100644 index 0000000000..5617ccca2b --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/hint/show-hint.css @@ -0,0 +1,36 @@ +.CodeMirror-hints { + position: absolute; + z-index: 10; + overflow: hidden; + list-style: none; + + margin: 0; + padding: 2px; + + -webkit-box-shadow: 2px 3px 5px rgba(0,0,0,.2); + -moz-box-shadow: 2px 3px 5px rgba(0,0,0,.2); + box-shadow: 2px 3px 5px rgba(0,0,0,.2); + border-radius: 3px; + border: 1px solid silver; + + background: white; + font-size: 90%; + font-family: monospace; + + max-height: 20em; + overflow-y: auto; +} + +.CodeMirror-hint { + margin: 0; + padding: 0 4px; + border-radius: 2px; + white-space: pre; + color: black; + cursor: pointer; +} + +li.CodeMirror-hint-active { + background: #08f; + color: white; +} diff --git a/public/vendor/plugins/codemirror/addon/hint/show-hint.js b/public/vendor/plugins/codemirror/addon/hint/show-hint.js new file mode 100644 index 0000000000..d70b2ab173 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/hint/show-hint.js @@ -0,0 +1,460 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + var HINT_ELEMENT_CLASS = "CodeMirror-hint"; + var ACTIVE_HINT_ELEMENT_CLASS = "CodeMirror-hint-active"; + + // This is the old interface, kept around for now to stay + // backwards-compatible. + CodeMirror.showHint = function(cm, getHints, options) { + if (!getHints) return cm.showHint(options); + if (options && options.async) getHints.async = true; + var newOpts = {hint: getHints}; + if (options) for (var prop in options) newOpts[prop] = options[prop]; + return cm.showHint(newOpts); + }; + + CodeMirror.defineExtension("showHint", function(options) { + options = parseOptions(this, this.getCursor("start"), options); + var selections = this.listSelections() + if (selections.length > 1) return; + // By default, don't allow completion when something is selected. + // A hint function can have a `supportsSelection` property to + // indicate that it can handle selections. + if (this.somethingSelected()) { + if (!options.hint.supportsSelection) return; + // Don't try with cross-line selections + for (var i = 0; i < selections.length; i++) + if (selections[i].head.line != selections[i].anchor.line) return; + } + + if (this.state.completionActive) this.state.completionActive.close(); + var completion = this.state.completionActive = new Completion(this, options); + if (!completion.options.hint) return; + + CodeMirror.signal(this, "startCompletion", this); + completion.update(true); + }); + + CodeMirror.defineExtension("closeHint", function() { + if (this.state.completionActive) this.state.completionActive.close() + }) + + function Completion(cm, options) { + this.cm = cm; + this.options = options; + this.widget = null; + this.debounce = 0; + this.tick = 0; + this.startPos = this.cm.getCursor("start"); + this.startLen = this.cm.getLine(this.startPos.line).length - this.cm.getSelection().length; + + var self = this; + cm.on("cursorActivity", this.activityFunc = function() { self.cursorActivity(); }); + } + + var requestAnimationFrame = window.requestAnimationFrame || function(fn) { + return setTimeout(fn, 1000/60); + }; + var cancelAnimationFrame = window.cancelAnimationFrame || clearTimeout; + + Completion.prototype = { + close: function() { + if (!this.active()) return; + this.cm.state.completionActive = null; + this.tick = null; + this.cm.off("cursorActivity", this.activityFunc); + + if (this.widget && this.data) CodeMirror.signal(this.data, "close"); + if (this.widget) this.widget.close(); + CodeMirror.signal(this.cm, "endCompletion", this.cm); + }, + + active: function() { + return this.cm.state.completionActive == this; + }, + + pick: function(data, i) { + var completion = data.list[i]; + if (completion.hint) completion.hint(this.cm, data, completion); + else this.cm.replaceRange(getText(completion), completion.from || data.from, + completion.to || data.to, "complete"); + CodeMirror.signal(data, "pick", completion); + this.close(); + }, + + cursorActivity: function() { + if (this.debounce) { + cancelAnimationFrame(this.debounce); + this.debounce = 0; + } + + var pos = this.cm.getCursor(), line = this.cm.getLine(pos.line); + if (pos.line != this.startPos.line || line.length - pos.ch != this.startLen - this.startPos.ch || + pos.ch < this.startPos.ch || this.cm.somethingSelected() || + (!pos.ch || this.options.closeCharacters.test(line.charAt(pos.ch - 1)))) { + this.close(); + } else { + var self = this; + this.debounce = requestAnimationFrame(function() {self.update();}); + if (this.widget) this.widget.disable(); + } + }, + + update: function(first) { + if (this.tick == null) return + var self = this, myTick = ++this.tick + fetchHints(this.options.hint, this.cm, this.options, function(data) { + if (self.tick == myTick) self.finishUpdate(data, first) + }) + }, + + finishUpdate: function(data, first) { + if (this.data) CodeMirror.signal(this.data, "update"); + + var picked = (this.widget && this.widget.picked) || (first && this.options.completeSingle); + if (this.widget) this.widget.close(); + + this.data = data; + + if (data && data.list.length) { + if (picked && data.list.length == 1) { + this.pick(data, 0); + } else { + this.widget = new Widget(this, data); + CodeMirror.signal(data, "shown"); + } + } + } + }; + + function parseOptions(cm, pos, options) { + var editor = cm.options.hintOptions; + var out = {}; + for (var prop in defaultOptions) out[prop] = defaultOptions[prop]; + if (editor) for (var prop in editor) + if (editor[prop] !== undefined) out[prop] = editor[prop]; + if (options) for (var prop in options) + if (options[prop] !== undefined) out[prop] = options[prop]; + if (out.hint.resolve) out.hint = out.hint.resolve(cm, pos) + return out; + } + + function getText(completion) { + if (typeof completion == "string") return completion; + else return completion.text; + } + + function buildKeyMap(completion, handle) { + var baseMap = { + Up: function() {handle.moveFocus(-1);}, + Down: function() {handle.moveFocus(1);}, + PageUp: function() {handle.moveFocus(-handle.menuSize() + 1, true);}, + PageDown: function() {handle.moveFocus(handle.menuSize() - 1, true);}, + Home: function() {handle.setFocus(0);}, + End: function() {handle.setFocus(handle.length - 1);}, + Enter: handle.pick, + Tab: handle.pick, + Esc: handle.close + }; + + var mac = /Mac/.test(navigator.platform); + + if (mac) { + baseMap["Ctrl-P"] = function() {handle.moveFocus(-1);}; + baseMap["Ctrl-N"] = function() {handle.moveFocus(1);}; + } + + var custom = completion.options.customKeys; + var ourMap = custom ? {} : baseMap; + function addBinding(key, val) { + var bound; + if (typeof val != "string") + bound = function(cm) { return val(cm, handle); }; + // This mechanism is deprecated + else if (baseMap.hasOwnProperty(val)) + bound = baseMap[val]; + else + bound = val; + ourMap[key] = bound; + } + if (custom) + for (var key in custom) if (custom.hasOwnProperty(key)) + addBinding(key, custom[key]); + var extra = completion.options.extraKeys; + if (extra) + for (var key in extra) if (extra.hasOwnProperty(key)) + addBinding(key, extra[key]); + return ourMap; + } + + function getHintElement(hintsElement, el) { + while (el && el != hintsElement) { + if (el.nodeName.toUpperCase() === "LI" && el.parentNode == hintsElement) return el; + el = el.parentNode; + } + } + + function Widget(completion, data) { + this.completion = completion; + this.data = data; + this.picked = false; + var widget = this, cm = completion.cm; + var ownerDocument = cm.getInputField().ownerDocument; + var parentWindow = ownerDocument.defaultView || ownerDocument.parentWindow; + + var hints = this.hints = ownerDocument.createElement("ul"); + var theme = completion.cm.options.theme; + hints.className = "CodeMirror-hints " + theme; + this.selectedHint = data.selectedHint || 0; + + var completions = data.list; + for (var i = 0; i < completions.length; ++i) { + var elt = hints.appendChild(ownerDocument.createElement("li")), cur = completions[i]; + var className = HINT_ELEMENT_CLASS + (i != this.selectedHint ? "" : " " + ACTIVE_HINT_ELEMENT_CLASS); + if (cur.className != null) className = cur.className + " " + className; + elt.className = className; + if (cur.render) cur.render(elt, data, cur); + else elt.appendChild(ownerDocument.createTextNode(cur.displayText || getText(cur))); + elt.hintId = i; + } + + var container = completion.options.container || ownerDocument.body; + var pos = cm.cursorCoords(completion.options.alignWithWord ? data.from : null); + var left = pos.left, top = pos.bottom, below = true; + var offsetLeft = 0, offsetTop = 0; + if (container !== ownerDocument.body) { + // We offset the cursor position because left and top are relative to the offsetParent's top left corner. + var isContainerPositioned = ['absolute', 'relative', 'fixed'].indexOf(parentWindow.getComputedStyle(container).position) !== -1; + var offsetParent = isContainerPositioned ? container : container.offsetParent; + var offsetParentPosition = offsetParent.getBoundingClientRect(); + var bodyPosition = ownerDocument.body.getBoundingClientRect(); + offsetLeft = (offsetParentPosition.left - bodyPosition.left - offsetParent.scrollLeft); + offsetTop = (offsetParentPosition.top - bodyPosition.top - offsetParent.scrollTop); + } + hints.style.left = (left - offsetLeft) + "px"; + hints.style.top = (top - offsetTop) + "px"; + + // If we're at the edge of the screen, then we want the menu to appear on the left of the cursor. + var winW = parentWindow.innerWidth || Math.max(ownerDocument.body.offsetWidth, ownerDocument.documentElement.offsetWidth); + var winH = parentWindow.innerHeight || Math.max(ownerDocument.body.offsetHeight, ownerDocument.documentElement.offsetHeight); + container.appendChild(hints); + var box = hints.getBoundingClientRect(), overlapY = box.bottom - winH; + var scrolls = hints.scrollHeight > hints.clientHeight + 1 + var startScroll = cm.getScrollInfo(); + + if (overlapY > 0) { + var height = box.bottom - box.top, curTop = pos.top - (pos.bottom - box.top); + if (curTop - height > 0) { // Fits above cursor + hints.style.top = (top = pos.top - height - offsetTop) + "px"; + below = false; + } else if (height > winH) { + hints.style.height = (winH - 5) + "px"; + hints.style.top = (top = pos.bottom - box.top - offsetTop) + "px"; + var cursor = cm.getCursor(); + if (data.from.ch != cursor.ch) { + pos = cm.cursorCoords(cursor); + hints.style.left = (left = pos.left - offsetLeft) + "px"; + box = hints.getBoundingClientRect(); + } + } + } + var overlapX = box.right - winW; + if (overlapX > 0) { + if (box.right - box.left > winW) { + hints.style.width = (winW - 5) + "px"; + overlapX -= (box.right - box.left) - winW; + } + hints.style.left = (left = pos.left - overlapX - offsetLeft) + "px"; + } + if (scrolls) for (var node = hints.firstChild; node; node = node.nextSibling) + node.style.paddingRight = cm.display.nativeBarWidth + "px" + + cm.addKeyMap(this.keyMap = buildKeyMap(completion, { + moveFocus: function(n, avoidWrap) { widget.changeActive(widget.selectedHint + n, avoidWrap); }, + setFocus: function(n) { widget.changeActive(n); }, + menuSize: function() { return widget.screenAmount(); }, + length: completions.length, + close: function() { completion.close(); }, + pick: function() { widget.pick(); }, + data: data + })); + + if (completion.options.closeOnUnfocus) { + var closingOnBlur; + cm.on("blur", this.onBlur = function() { closingOnBlur = setTimeout(function() { completion.close(); }, 100); }); + cm.on("focus", this.onFocus = function() { clearTimeout(closingOnBlur); }); + } + + cm.on("scroll", this.onScroll = function() { + var curScroll = cm.getScrollInfo(), editor = cm.getWrapperElement().getBoundingClientRect(); + var newTop = top + startScroll.top - curScroll.top; + var point = newTop - (parentWindow.pageYOffset || (ownerDocument.documentElement || ownerDocument.body).scrollTop); + if (!below) point += hints.offsetHeight; + if (point <= editor.top || point >= editor.bottom) return completion.close(); + hints.style.top = newTop + "px"; + hints.style.left = (left + startScroll.left - curScroll.left) + "px"; + }); + + CodeMirror.on(hints, "dblclick", function(e) { + var t = getHintElement(hints, e.target || e.srcElement); + if (t && t.hintId != null) {widget.changeActive(t.hintId); widget.pick();} + }); + + CodeMirror.on(hints, "click", function(e) { + var t = getHintElement(hints, e.target || e.srcElement); + if (t && t.hintId != null) { + widget.changeActive(t.hintId); + if (completion.options.completeOnSingleClick) widget.pick(); + } + }); + + CodeMirror.on(hints, "mousedown", function() { + setTimeout(function(){cm.focus();}, 20); + }); + + CodeMirror.signal(data, "select", completions[this.selectedHint], hints.childNodes[this.selectedHint]); + return true; + } + + Widget.prototype = { + close: function() { + if (this.completion.widget != this) return; + this.completion.widget = null; + this.hints.parentNode.removeChild(this.hints); + this.completion.cm.removeKeyMap(this.keyMap); + + var cm = this.completion.cm; + if (this.completion.options.closeOnUnfocus) { + cm.off("blur", this.onBlur); + cm.off("focus", this.onFocus); + } + cm.off("scroll", this.onScroll); + }, + + disable: function() { + this.completion.cm.removeKeyMap(this.keyMap); + var widget = this; + this.keyMap = {Enter: function() { widget.picked = true; }}; + this.completion.cm.addKeyMap(this.keyMap); + }, + + pick: function() { + this.completion.pick(this.data, this.selectedHint); + }, + + changeActive: function(i, avoidWrap) { + if (i >= this.data.list.length) + i = avoidWrap ? this.data.list.length - 1 : 0; + else if (i < 0) + i = avoidWrap ? 0 : this.data.list.length - 1; + if (this.selectedHint == i) return; + var node = this.hints.childNodes[this.selectedHint]; + if (node) node.className = node.className.replace(" " + ACTIVE_HINT_ELEMENT_CLASS, ""); + node = this.hints.childNodes[this.selectedHint = i]; + node.className += " " + ACTIVE_HINT_ELEMENT_CLASS; + if (node.offsetTop < this.hints.scrollTop) + this.hints.scrollTop = node.offsetTop - 3; + else if (node.offsetTop + node.offsetHeight > this.hints.scrollTop + this.hints.clientHeight) + this.hints.scrollTop = node.offsetTop + node.offsetHeight - this.hints.clientHeight + 3; + CodeMirror.signal(this.data, "select", this.data.list[this.selectedHint], node); + }, + + screenAmount: function() { + return Math.floor(this.hints.clientHeight / this.hints.firstChild.offsetHeight) || 1; + } + }; + + function applicableHelpers(cm, helpers) { + if (!cm.somethingSelected()) return helpers + var result = [] + for (var i = 0; i < helpers.length; i++) + if (helpers[i].supportsSelection) result.push(helpers[i]) + return result + } + + function fetchHints(hint, cm, options, callback) { + if (hint.async) { + hint(cm, callback, options) + } else { + var result = hint(cm, options) + if (result && result.then) result.then(callback) + else callback(result) + } + } + + function resolveAutoHints(cm, pos) { + var helpers = cm.getHelpers(pos, "hint"), words + if (helpers.length) { + var resolved = function(cm, callback, options) { + var app = applicableHelpers(cm, helpers); + function run(i) { + if (i == app.length) return callback(null) + fetchHints(app[i], cm, options, function(result) { + if (result && result.list.length > 0) callback(result) + else run(i + 1) + }) + } + run(0) + } + resolved.async = true + resolved.supportsSelection = true + return resolved + } else if (words = cm.getHelper(cm.getCursor(), "hintWords")) { + return function(cm) { return CodeMirror.hint.fromList(cm, {words: words}) } + } else if (CodeMirror.hint.anyword) { + return function(cm, options) { return CodeMirror.hint.anyword(cm, options) } + } else { + return function() {} + } + } + + CodeMirror.registerHelper("hint", "auto", { + resolve: resolveAutoHints + }); + + CodeMirror.registerHelper("hint", "fromList", function(cm, options) { + var cur = cm.getCursor(), token = cm.getTokenAt(cur) + var term, from = CodeMirror.Pos(cur.line, token.start), to = cur + if (token.start < cur.ch && /\w/.test(token.string.charAt(cur.ch - token.start - 1))) { + term = token.string.substr(0, cur.ch - token.start) + } else { + term = "" + from = cur + } + var found = []; + for (var i = 0; i < options.words.length; i++) { + var word = options.words[i]; + if (word.slice(0, term.length) == term) + found.push(word); + } + + if (found.length) return {list: found, from: from, to: to}; + }); + + CodeMirror.commands.autocomplete = CodeMirror.showHint; + + var defaultOptions = { + hint: CodeMirror.hint.auto, + completeSingle: true, + alignWithWord: true, + closeCharacters: /[\s()\[\]{};:>,]/, + closeOnUnfocus: true, + completeOnSingleClick: true, + container: null, + customKeys: null, + extraKeys: null + }; + + CodeMirror.defineOption("hintOptions", null); +}); diff --git a/public/vendor/plugins/codemirror/addon/hint/sql-hint.js b/public/vendor/plugins/codemirror/addon/hint/sql-hint.js new file mode 100644 index 0000000000..444eba8b15 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/hint/sql-hint.js @@ -0,0 +1,304 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror"), require("../../mode/sql/sql")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror", "../../mode/sql/sql"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + var tables; + var defaultTable; + var keywords; + var identifierQuote; + var CONS = { + QUERY_DIV: ";", + ALIAS_KEYWORD: "AS" + }; + var Pos = CodeMirror.Pos, cmpPos = CodeMirror.cmpPos; + + function isArray(val) { return Object.prototype.toString.call(val) == "[object Array]" } + + function getKeywords(editor) { + var mode = editor.doc.modeOption; + if (mode === "sql") mode = "text/x-sql"; + return CodeMirror.resolveMode(mode).keywords; + } + + function getIdentifierQuote(editor) { + var mode = editor.doc.modeOption; + if (mode === "sql") mode = "text/x-sql"; + return CodeMirror.resolveMode(mode).identifierQuote || "`"; + } + + function getText(item) { + return typeof item == "string" ? item : item.text; + } + + function wrapTable(name, value) { + if (isArray(value)) value = {columns: value} + if (!value.text) value.text = name + return value + } + + function parseTables(input) { + var result = {} + if (isArray(input)) { + for (var i = input.length - 1; i >= 0; i--) { + var item = input[i] + result[getText(item).toUpperCase()] = wrapTable(getText(item), item) + } + } else if (input) { + for (var name in input) + result[name.toUpperCase()] = wrapTable(name, input[name]) + } + return result + } + + function getTable(name) { + return tables[name.toUpperCase()] + } + + function shallowClone(object) { + var result = {}; + for (var key in object) if (object.hasOwnProperty(key)) + result[key] = object[key]; + return result; + } + + function match(string, word) { + var len = string.length; + var sub = getText(word).substr(0, len); + return string.toUpperCase() === sub.toUpperCase(); + } + + function addMatches(result, search, wordlist, formatter) { + if (isArray(wordlist)) { + for (var i = 0; i < wordlist.length; i++) + if (match(search, wordlist[i])) result.push(formatter(wordlist[i])) + } else { + for (var word in wordlist) if (wordlist.hasOwnProperty(word)) { + var val = wordlist[word] + if (!val || val === true) + val = word + else + val = val.displayText ? {text: val.text, displayText: val.displayText} : val.text + if (match(search, val)) result.push(formatter(val)) + } + } + } + + function cleanName(name) { + // Get rid name from identifierQuote and preceding dot(.) + if (name.charAt(0) == ".") { + name = name.substr(1); + } + // replace doublicated identifierQuotes with single identifierQuotes + // and remove single identifierQuotes + var nameParts = name.split(identifierQuote+identifierQuote); + for (var i = 0; i < nameParts.length; i++) + nameParts[i] = nameParts[i].replace(new RegExp(identifierQuote,"g"), ""); + return nameParts.join(identifierQuote); + } + + function insertIdentifierQuotes(name) { + var nameParts = getText(name).split("."); + for (var i = 0; i < nameParts.length; i++) + nameParts[i] = identifierQuote + + // doublicate identifierQuotes + nameParts[i].replace(new RegExp(identifierQuote,"g"), identifierQuote+identifierQuote) + + identifierQuote; + var escaped = nameParts.join("."); + if (typeof name == "string") return escaped; + name = shallowClone(name); + name.text = escaped; + return name; + } + + function nameCompletion(cur, token, result, editor) { + // Try to complete table, column names and return start position of completion + var useIdentifierQuotes = false; + var nameParts = []; + var start = token.start; + var cont = true; + while (cont) { + cont = (token.string.charAt(0) == "."); + useIdentifierQuotes = useIdentifierQuotes || (token.string.charAt(0) == identifierQuote); + + start = token.start; + nameParts.unshift(cleanName(token.string)); + + token = editor.getTokenAt(Pos(cur.line, token.start)); + if (token.string == ".") { + cont = true; + token = editor.getTokenAt(Pos(cur.line, token.start)); + } + } + + // Try to complete table names + var string = nameParts.join("."); + addMatches(result, string, tables, function(w) { + return useIdentifierQuotes ? insertIdentifierQuotes(w) : w; + }); + + // Try to complete columns from defaultTable + addMatches(result, string, defaultTable, function(w) { + return useIdentifierQuotes ? insertIdentifierQuotes(w) : w; + }); + + // Try to complete columns + string = nameParts.pop(); + var table = nameParts.join("."); + + var alias = false; + var aliasTable = table; + // Check if table is available. If not, find table by Alias + if (!getTable(table)) { + var oldTable = table; + table = findTableByAlias(table, editor); + if (table !== oldTable) alias = true; + } + + var columns = getTable(table); + if (columns && columns.columns) + columns = columns.columns; + + if (columns) { + addMatches(result, string, columns, function(w) { + var tableInsert = table; + if (alias == true) tableInsert = aliasTable; + if (typeof w == "string") { + w = tableInsert + "." + w; + } else { + w = shallowClone(w); + w.text = tableInsert + "." + w.text; + } + return useIdentifierQuotes ? insertIdentifierQuotes(w) : w; + }); + } + + return start; + } + + function eachWord(lineText, f) { + var words = lineText.split(/\s+/) + for (var i = 0; i < words.length; i++) + if (words[i]) f(words[i].replace(/[,;]/g, '')) + } + + function findTableByAlias(alias, editor) { + var doc = editor.doc; + var fullQuery = doc.getValue(); + var aliasUpperCase = alias.toUpperCase(); + var previousWord = ""; + var table = ""; + var separator = []; + var validRange = { + start: Pos(0, 0), + end: Pos(editor.lastLine(), editor.getLineHandle(editor.lastLine()).length) + }; + + //add separator + var indexOfSeparator = fullQuery.indexOf(CONS.QUERY_DIV); + while(indexOfSeparator != -1) { + separator.push(doc.posFromIndex(indexOfSeparator)); + indexOfSeparator = fullQuery.indexOf(CONS.QUERY_DIV, indexOfSeparator+1); + } + separator.unshift(Pos(0, 0)); + separator.push(Pos(editor.lastLine(), editor.getLineHandle(editor.lastLine()).text.length)); + + //find valid range + var prevItem = null; + var current = editor.getCursor() + for (var i = 0; i < separator.length; i++) { + if ((prevItem == null || cmpPos(current, prevItem) > 0) && cmpPos(current, separator[i]) <= 0) { + validRange = {start: prevItem, end: separator[i]}; + break; + } + prevItem = separator[i]; + } + + if (validRange.start) { + var query = doc.getRange(validRange.start, validRange.end, false); + + for (var i = 0; i < query.length; i++) { + var lineText = query[i]; + eachWord(lineText, function(word) { + var wordUpperCase = word.toUpperCase(); + if (wordUpperCase === aliasUpperCase && getTable(previousWord)) + table = previousWord; + if (wordUpperCase !== CONS.ALIAS_KEYWORD) + previousWord = word; + }); + if (table) break; + } + } + return table; + } + + CodeMirror.registerHelper("hint", "sql", function(editor, options) { + tables = parseTables(options && options.tables) + var defaultTableName = options && options.defaultTable; + var disableKeywords = options && options.disableKeywords; + defaultTable = defaultTableName && getTable(defaultTableName); + keywords = getKeywords(editor); + identifierQuote = getIdentifierQuote(editor); + + if (defaultTableName && !defaultTable) + defaultTable = findTableByAlias(defaultTableName, editor); + + defaultTable = defaultTable || []; + + if (defaultTable.columns) + defaultTable = defaultTable.columns; + + var cur = editor.getCursor(); + var result = []; + var token = editor.getTokenAt(cur), start, end, search; + if (token.end > cur.ch) { + token.end = cur.ch; + token.string = token.string.slice(0, cur.ch - token.start); + } + + if (token.string.match(/^[.`"\w@]\w*$/)) { + search = token.string; + start = token.start; + end = token.end; + } else { + start = end = cur.ch; + search = ""; + } + if (search.charAt(0) == "." || search.charAt(0) == identifierQuote) { + start = nameCompletion(cur, token, result, editor); + } else { + var objectOrClass = function(w, className) { + if (typeof w === "object") { + w.className = className; + } else { + w = { text: w, className: className }; + } + return w; + }; + addMatches(result, search, defaultTable, function(w) { + return objectOrClass(w, "CodeMirror-hint-table CodeMirror-hint-default-table"); + }); + addMatches( + result, + search, + tables, function(w) { + return objectOrClass(w, "CodeMirror-hint-table"); + } + ); + if (!disableKeywords) + addMatches(result, search, keywords, function(w) { + return objectOrClass(w.toUpperCase(), "CodeMirror-hint-keyword"); + }); + } + + return {list: result, from: Pos(cur.line, start), to: Pos(cur.line, end)}; + }); +}); diff --git a/public/vendor/plugins/codemirror/addon/hint/xml-hint.js b/public/vendor/plugins/codemirror/addon/hint/xml-hint.js new file mode 100644 index 0000000000..7575b3707e --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/hint/xml-hint.js @@ -0,0 +1,123 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + var Pos = CodeMirror.Pos; + + function matches(hint, typed, matchInMiddle) { + if (matchInMiddle) return hint.indexOf(typed) >= 0; + else return hint.lastIndexOf(typed, 0) == 0; + } + + function getHints(cm, options) { + var tags = options && options.schemaInfo; + var quote = (options && options.quoteChar) || '"'; + var matchInMiddle = options && options.matchInMiddle; + if (!tags) return; + var cur = cm.getCursor(), token = cm.getTokenAt(cur); + if (token.end > cur.ch) { + token.end = cur.ch; + token.string = token.string.slice(0, cur.ch - token.start); + } + var inner = CodeMirror.innerMode(cm.getMode(), token.state); + if (!inner.mode.xmlCurrentTag) return + var result = [], replaceToken = false, prefix; + var tag = /\btag\b/.test(token.type) && !/>$/.test(token.string); + var tagName = tag && /^\w/.test(token.string), tagStart; + + if (tagName) { + var before = cm.getLine(cur.line).slice(Math.max(0, token.start - 2), token.start); + var tagType = /<\/$/.test(before) ? "close" : /<$/.test(before) ? "open" : null; + if (tagType) tagStart = token.start - (tagType == "close" ? 2 : 1); + } else if (tag && token.string == "<") { + tagType = "open"; + } else if (tag && token.string == ""); + } else { + // Attribute completion + var curTag = tagInfo && tags[tagInfo.name], attrs = curTag && curTag.attrs; + var globalAttrs = tags["!attrs"]; + if (!attrs && !globalAttrs) return; + if (!attrs) { + attrs = globalAttrs; + } else if (globalAttrs) { // Combine tag-local and global attributes + var set = {}; + for (var nm in globalAttrs) if (globalAttrs.hasOwnProperty(nm)) set[nm] = globalAttrs[nm]; + for (var nm in attrs) if (attrs.hasOwnProperty(nm)) set[nm] = attrs[nm]; + attrs = set; + } + if (token.type == "string" || token.string == "=") { // A value + var before = cm.getRange(Pos(cur.line, Math.max(0, cur.ch - 60)), + Pos(cur.line, token.type == "string" ? token.start : token.end)); + var atName = before.match(/([^\s\u00a0=<>\"\']+)=$/), atValues; + if (!atName || !attrs.hasOwnProperty(atName[1]) || !(atValues = attrs[atName[1]])) return; + if (typeof atValues == 'function') atValues = atValues.call(this, cm); // Functions can be used to supply values for autocomplete widget + if (token.type == "string") { + prefix = token.string; + var n = 0; + if (/['"]/.test(token.string.charAt(0))) { + quote = token.string.charAt(0); + prefix = token.string.slice(1); + n++; + } + var len = token.string.length; + if (/['"]/.test(token.string.charAt(len - 1))) { + quote = token.string.charAt(len - 1); + prefix = token.string.substr(n, len - 2); + } + if (n) { // an opening quote + var line = cm.getLine(cur.line); + if (line.length > token.end && line.charAt(token.end) == quote) token.end++; // include a closing quote + } + replaceToken = true; + } + for (var i = 0; i < atValues.length; ++i) if (!prefix || matches(atValues[i], prefix, matchInMiddle)) + result.push(quote + atValues[i] + quote); + } else { // An attribute name + if (token.type == "attribute") { + prefix = token.string; + replaceToken = true; + } + for (var attr in attrs) if (attrs.hasOwnProperty(attr) && (!prefix || matches(attr, prefix, matchInMiddle))) + result.push(attr); + } + } + return { + list: result, + from: replaceToken ? Pos(cur.line, tagStart == null ? token.start : tagStart) : cur, + to: replaceToken ? Pos(cur.line, token.end) : cur + }; + } + + CodeMirror.registerHelper("hint", "xml", getHints); +}); diff --git a/public/vendor/plugins/codemirror/addon/lint/coffeescript-lint.js b/public/vendor/plugins/codemirror/addon/lint/coffeescript-lint.js new file mode 100644 index 0000000000..a54c703516 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/lint/coffeescript-lint.js @@ -0,0 +1,47 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +// Depends on coffeelint.js from http://www.coffeelint.org/js/coffeelint.js + +// declare global: coffeelint + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +CodeMirror.registerHelper("lint", "coffeescript", function(text) { + var found = []; + if (!window.coffeelint) { + if (window.console) { + window.console.error("Error: window.coffeelint not defined, CodeMirror CoffeeScript linting cannot run."); + } + return found; + } + var parseError = function(err) { + var loc = err.lineNumber; + found.push({from: CodeMirror.Pos(loc-1, 0), + to: CodeMirror.Pos(loc, 0), + severity: err.level, + message: err.message}); + }; + try { + var res = coffeelint.lint(text); + for(var i = 0; i < res.length; i++) { + parseError(res[i]); + } + } catch(e) { + found.push({from: CodeMirror.Pos(e.location.first_line, 0), + to: CodeMirror.Pos(e.location.last_line, e.location.last_column), + severity: 'error', + message: e.message}); + } + return found; +}); + +}); diff --git a/public/vendor/plugins/codemirror/addon/lint/css-lint.js b/public/vendor/plugins/codemirror/addon/lint/css-lint.js new file mode 100644 index 0000000000..6058a73eb1 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/lint/css-lint.js @@ -0,0 +1,40 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +// Depends on csslint.js from https://github.com/stubbornella/csslint + +// declare global: CSSLint + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +CodeMirror.registerHelper("lint", "css", function(text, options) { + var found = []; + if (!window.CSSLint) { + if (window.console) { + window.console.error("Error: window.CSSLint not defined, CodeMirror CSS linting cannot run."); + } + return found; + } + var results = CSSLint.verify(text, options), messages = results.messages, message = null; + for ( var i = 0; i < messages.length; i++) { + message = messages[i]; + var startLine = message.line -1, endLine = message.line -1, startCol = message.col -1, endCol = message.col; + found.push({ + from: CodeMirror.Pos(startLine, startCol), + to: CodeMirror.Pos(endLine, endCol), + message: message.message, + severity : message.type + }); + } + return found; +}); + +}); diff --git a/public/vendor/plugins/codemirror/addon/lint/html-lint.js b/public/vendor/plugins/codemirror/addon/lint/html-lint.js new file mode 100644 index 0000000000..5295c33331 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/lint/html-lint.js @@ -0,0 +1,59 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +// Depends on htmlhint.js from http://htmlhint.com/js/htmlhint.js + +// declare global: HTMLHint + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror"), require("htmlhint")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror", "htmlhint"], mod); + else // Plain browser env + mod(CodeMirror, window.HTMLHint); +})(function(CodeMirror, HTMLHint) { + "use strict"; + + var defaultRules = { + "tagname-lowercase": true, + "attr-lowercase": true, + "attr-value-double-quotes": true, + "doctype-first": false, + "tag-pair": true, + "spec-char-escape": true, + "id-unique": true, + "src-not-empty": true, + "attr-no-duplication": true + }; + + CodeMirror.registerHelper("lint", "html", function(text, options) { + var found = []; + if (HTMLHint && !HTMLHint.verify) { + if(typeof HTMLHint.default !== 'undefined') { + HTMLHint = HTMLHint.default; + } else { + HTMLHint = HTMLHint.HTMLHint; + } + } + if (!HTMLHint) HTMLHint = window.HTMLHint; + if (!HTMLHint) { + if (window.console) { + window.console.error("Error: HTMLHint not found, not defined on window, or not available through define/require, CodeMirror HTML linting cannot run."); + } + return found; + } + var messages = HTMLHint.verify(text, options && options.rules || defaultRules); + for (var i = 0; i < messages.length; i++) { + var message = messages[i]; + var startLine = message.line - 1, endLine = message.line - 1, startCol = message.col - 1, endCol = message.col; + found.push({ + from: CodeMirror.Pos(startLine, startCol), + to: CodeMirror.Pos(endLine, endCol), + message: message.message, + severity : message.type + }); + } + return found; + }); +}); diff --git a/public/vendor/plugins/codemirror/addon/lint/javascript-lint.js b/public/vendor/plugins/codemirror/addon/lint/javascript-lint.js new file mode 100644 index 0000000000..cc132d7f82 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/lint/javascript-lint.js @@ -0,0 +1,63 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + // declare global: JSHINT + + function validator(text, options) { + if (!window.JSHINT) { + if (window.console) { + window.console.error("Error: window.JSHINT not defined, CodeMirror JavaScript linting cannot run."); + } + return []; + } + if (!options.indent) // JSHint error.character actually is a column index, this fixes underlining on lines using tabs for indentation + options.indent = 1; // JSHint default value is 4 + JSHINT(text, options, options.globals); + var errors = JSHINT.data().errors, result = []; + if (errors) parseErrors(errors, result); + return result; + } + + CodeMirror.registerHelper("lint", "javascript", validator); + + function parseErrors(errors, output) { + for ( var i = 0; i < errors.length; i++) { + var error = errors[i]; + if (error) { + if (error.line <= 0) { + if (window.console) { + window.console.warn("Cannot display JSHint error (invalid line " + error.line + ")", error); + } + continue; + } + + var start = error.character - 1, end = start + 1; + if (error.evidence) { + var index = error.evidence.substring(start).search(/.\b/); + if (index > -1) { + end += index; + } + } + + // Convert to format expected by validation service + var hint = { + message: error.reason, + severity: error.code ? (error.code.startsWith('W') ? "warning" : "error") : "error", + from: CodeMirror.Pos(error.line - 1, start), + to: CodeMirror.Pos(error.line - 1, end) + }; + + output.push(hint); + } + } + } +}); diff --git a/public/vendor/plugins/codemirror/addon/lint/json-lint.js b/public/vendor/plugins/codemirror/addon/lint/json-lint.js new file mode 100644 index 0000000000..ac1d6ec28c --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/lint/json-lint.js @@ -0,0 +1,40 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +// Depends on jsonlint.js from https://github.com/zaach/jsonlint + +// declare global: jsonlint + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +CodeMirror.registerHelper("lint", "json", function(text) { + var found = []; + if (!window.jsonlint) { + if (window.console) { + window.console.error("Error: window.jsonlint not defined, CodeMirror JSON linting cannot run."); + } + return found; + } + // for jsonlint's web dist jsonlint is exported as an object with a single property parser, of which parseError + // is a subproperty + var jsonlint = window.jsonlint.parser || window.jsonlint + jsonlint.parseError = function(str, hash) { + var loc = hash.loc; + found.push({from: CodeMirror.Pos(loc.first_line - 1, loc.first_column), + to: CodeMirror.Pos(loc.last_line - 1, loc.last_column), + message: str}); + }; + try { jsonlint.parse(text); } + catch(e) {} + return found; +}); + +}); diff --git a/public/vendor/plugins/codemirror/addon/lint/lint.css b/public/vendor/plugins/codemirror/addon/lint/lint.css new file mode 100644 index 0000000000..f097cfe345 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/lint/lint.css @@ -0,0 +1,73 @@ +/* The lint marker gutter */ +.CodeMirror-lint-markers { + width: 16px; +} + +.CodeMirror-lint-tooltip { + background-color: #ffd; + border: 1px solid black; + border-radius: 4px 4px 4px 4px; + color: black; + font-family: monospace; + font-size: 10pt; + overflow: hidden; + padding: 2px 5px; + position: fixed; + white-space: pre; + white-space: pre-wrap; + z-index: 100; + max-width: 600px; + opacity: 0; + transition: opacity .4s; + -moz-transition: opacity .4s; + -webkit-transition: opacity .4s; + -o-transition: opacity .4s; + -ms-transition: opacity .4s; +} + +.CodeMirror-lint-mark-error, .CodeMirror-lint-mark-warning { + background-position: left bottom; + background-repeat: repeat-x; +} + +.CodeMirror-lint-mark-error { + background-image: + url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAADCAYAAAC09K7GAAAAAXNSR0IArs4c6QAAAAZiS0dEAP8A/wD/oL2nkwAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB9sJDw4cOCW1/KIAAAAZdEVYdENvbW1lbnQAQ3JlYXRlZCB3aXRoIEdJTVBXgQ4XAAAAHElEQVQI12NggIL/DAz/GdA5/xkY/qPKMDAwAADLZwf5rvm+LQAAAABJRU5ErkJggg==") + ; +} + +.CodeMirror-lint-mark-warning { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAADCAYAAAC09K7GAAAAAXNSR0IArs4c6QAAAAZiS0dEAP8A/wD/oL2nkwAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB9sJFhQXEbhTg7YAAAAZdEVYdENvbW1lbnQAQ3JlYXRlZCB3aXRoIEdJTVBXgQ4XAAAAMklEQVQI12NkgIIvJ3QXMjAwdDN+OaEbysDA4MPAwNDNwMCwiOHLCd1zX07o6kBVGQEAKBANtobskNMAAAAASUVORK5CYII="); +} + +.CodeMirror-lint-marker-error, .CodeMirror-lint-marker-warning { + background-position: center center; + background-repeat: no-repeat; + cursor: pointer; + display: inline-block; + height: 16px; + width: 16px; + vertical-align: middle; + position: relative; +} + +.CodeMirror-lint-message-error, .CodeMirror-lint-message-warning { + padding-left: 18px; + background-position: top left; + background-repeat: no-repeat; +} + +.CodeMirror-lint-marker-error, .CodeMirror-lint-message-error { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAAHlBMVEW7AAC7AACxAAC7AAC7AAAAAAC4AAC5AAD///+7AAAUdclpAAAABnRSTlMXnORSiwCK0ZKSAAAATUlEQVR42mWPOQ7AQAgDuQLx/z8csYRmPRIFIwRGnosRrpamvkKi0FTIiMASR3hhKW+hAN6/tIWhu9PDWiTGNEkTtIOucA5Oyr9ckPgAWm0GPBog6v4AAAAASUVORK5CYII="); +} + +.CodeMirror-lint-marker-warning, .CodeMirror-lint-message-warning { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAANlBMVEX/uwDvrwD/uwD/uwD/uwD/uwD/uwD/uwD/uwD6twD/uwAAAADurwD2tQD7uAD+ugAAAAD/uwDhmeTRAAAADHRSTlMJ8mN1EYcbmiixgACm7WbuAAAAVklEQVR42n3PUQqAIBBFUU1LLc3u/jdbOJoW1P08DA9Gba8+YWJ6gNJoNYIBzAA2chBth5kLmG9YUoG0NHAUwFXwO9LuBQL1giCQb8gC9Oro2vp5rncCIY8L8uEx5ZkAAAAASUVORK5CYII="); +} + +.CodeMirror-lint-marker-multiple { + background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAcAAAAHCAMAAADzjKfhAAAACVBMVEUAAAAAAAC/v7914kyHAAAAAXRSTlMAQObYZgAAACNJREFUeNo1ioEJAAAIwmz/H90iFFSGJgFMe3gaLZ0od+9/AQZ0ADosbYraAAAAAElFTkSuQmCC"); + background-repeat: no-repeat; + background-position: right bottom; + width: 100%; height: 100%; +} diff --git a/public/vendor/plugins/codemirror/addon/lint/lint.js b/public/vendor/plugins/codemirror/addon/lint/lint.js new file mode 100644 index 0000000000..aa75ba0e8a --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/lint/lint.js @@ -0,0 +1,252 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + var GUTTER_ID = "CodeMirror-lint-markers"; + + function showTooltip(e, content) { + var tt = document.createElement("div"); + tt.className = "CodeMirror-lint-tooltip"; + tt.appendChild(content.cloneNode(true)); + document.body.appendChild(tt); + + function position(e) { + if (!tt.parentNode) return CodeMirror.off(document, "mousemove", position); + tt.style.top = Math.max(0, e.clientY - tt.offsetHeight - 5) + "px"; + tt.style.left = (e.clientX + 5) + "px"; + } + CodeMirror.on(document, "mousemove", position); + position(e); + if (tt.style.opacity != null) tt.style.opacity = 1; + return tt; + } + function rm(elt) { + if (elt.parentNode) elt.parentNode.removeChild(elt); + } + function hideTooltip(tt) { + if (!tt.parentNode) return; + if (tt.style.opacity == null) rm(tt); + tt.style.opacity = 0; + setTimeout(function() { rm(tt); }, 600); + } + + function showTooltipFor(e, content, node) { + var tooltip = showTooltip(e, content); + function hide() { + CodeMirror.off(node, "mouseout", hide); + if (tooltip) { hideTooltip(tooltip); tooltip = null; } + } + var poll = setInterval(function() { + if (tooltip) for (var n = node;; n = n.parentNode) { + if (n && n.nodeType == 11) n = n.host; + if (n == document.body) return; + if (!n) { hide(); break; } + } + if (!tooltip) return clearInterval(poll); + }, 400); + CodeMirror.on(node, "mouseout", hide); + } + + function LintState(cm, options, hasGutter) { + this.marked = []; + this.options = options; + this.timeout = null; + this.hasGutter = hasGutter; + this.onMouseOver = function(e) { onMouseOver(cm, e); }; + this.waitingFor = 0 + } + + function parseOptions(_cm, options) { + if (options instanceof Function) return {getAnnotations: options}; + if (!options || options === true) options = {}; + return options; + } + + function clearMarks(cm) { + var state = cm.state.lint; + if (state.hasGutter) cm.clearGutter(GUTTER_ID); + for (var i = 0; i < state.marked.length; ++i) + state.marked[i].clear(); + state.marked.length = 0; + } + + function makeMarker(labels, severity, multiple, tooltips) { + var marker = document.createElement("div"), inner = marker; + marker.className = "CodeMirror-lint-marker-" + severity; + if (multiple) { + inner = marker.appendChild(document.createElement("div")); + inner.className = "CodeMirror-lint-marker-multiple"; + } + + if (tooltips != false) CodeMirror.on(inner, "mouseover", function(e) { + showTooltipFor(e, labels, inner); + }); + + return marker; + } + + function getMaxSeverity(a, b) { + if (a == "error") return a; + else return b; + } + + function groupByLine(annotations) { + var lines = []; + for (var i = 0; i < annotations.length; ++i) { + var ann = annotations[i], line = ann.from.line; + (lines[line] || (lines[line] = [])).push(ann); + } + return lines; + } + + function annotationTooltip(ann) { + var severity = ann.severity; + if (!severity) severity = "error"; + var tip = document.createElement("div"); + tip.className = "CodeMirror-lint-message-" + severity; + if (typeof ann.messageHTML != 'undefined') { + tip.innerHTML = ann.messageHTML; + } else { + tip.appendChild(document.createTextNode(ann.message)); + } + return tip; + } + + function lintAsync(cm, getAnnotations, passOptions) { + var state = cm.state.lint + var id = ++state.waitingFor + function abort() { + id = -1 + cm.off("change", abort) + } + cm.on("change", abort) + getAnnotations(cm.getValue(), function(annotations, arg2) { + cm.off("change", abort) + if (state.waitingFor != id) return + if (arg2 && annotations instanceof CodeMirror) annotations = arg2 + cm.operation(function() {updateLinting(cm, annotations)}) + }, passOptions, cm); + } + + function startLinting(cm) { + var state = cm.state.lint, options = state.options; + /* + * Passing rules in `options` property prevents JSHint (and other linters) from complaining + * about unrecognized rules like `onUpdateLinting`, `delay`, `lintOnChange`, etc. + */ + var passOptions = options.options || options; + var getAnnotations = options.getAnnotations || cm.getHelper(CodeMirror.Pos(0, 0), "lint"); + if (!getAnnotations) return; + if (options.async || getAnnotations.async) { + lintAsync(cm, getAnnotations, passOptions) + } else { + var annotations = getAnnotations(cm.getValue(), passOptions, cm); + if (!annotations) return; + if (annotations.then) annotations.then(function(issues) { + cm.operation(function() {updateLinting(cm, issues)}) + }); + else cm.operation(function() {updateLinting(cm, annotations)}) + } + } + + function updateLinting(cm, annotationsNotSorted) { + clearMarks(cm); + var state = cm.state.lint, options = state.options; + + var annotations = groupByLine(annotationsNotSorted); + + for (var line = 0; line < annotations.length; ++line) { + var anns = annotations[line]; + if (!anns) continue; + + var maxSeverity = null; + var tipLabel = state.hasGutter && document.createDocumentFragment(); + + for (var i = 0; i < anns.length; ++i) { + var ann = anns[i]; + var severity = ann.severity; + if (!severity) severity = "error"; + maxSeverity = getMaxSeverity(maxSeverity, severity); + + if (options.formatAnnotation) ann = options.formatAnnotation(ann); + if (state.hasGutter) tipLabel.appendChild(annotationTooltip(ann)); + + if (ann.to) state.marked.push(cm.markText(ann.from, ann.to, { + className: "CodeMirror-lint-mark-" + severity, + __annotation: ann + })); + } + + if (state.hasGutter) + cm.setGutterMarker(line, GUTTER_ID, makeMarker(tipLabel, maxSeverity, anns.length > 1, + state.options.tooltips)); + } + if (options.onUpdateLinting) options.onUpdateLinting(annotationsNotSorted, annotations, cm); + } + + function onChange(cm) { + var state = cm.state.lint; + if (!state) return; + clearTimeout(state.timeout); + state.timeout = setTimeout(function(){startLinting(cm);}, state.options.delay || 500); + } + + function popupTooltips(annotations, e) { + var target = e.target || e.srcElement; + var tooltip = document.createDocumentFragment(); + for (var i = 0; i < annotations.length; i++) { + var ann = annotations[i]; + tooltip.appendChild(annotationTooltip(ann)); + } + showTooltipFor(e, tooltip, target); + } + + function onMouseOver(cm, e) { + var target = e.target || e.srcElement; + if (!/\bCodeMirror-lint-mark-/.test(target.className)) return; + var box = target.getBoundingClientRect(), x = (box.left + box.right) / 2, y = (box.top + box.bottom) / 2; + var spans = cm.findMarksAt(cm.coordsChar({left: x, top: y}, "client")); + + var annotations = []; + for (var i = 0; i < spans.length; ++i) { + var ann = spans[i].__annotation; + if (ann) annotations.push(ann); + } + if (annotations.length) popupTooltips(annotations, e); + } + + CodeMirror.defineOption("lint", false, function(cm, val, old) { + if (old && old != CodeMirror.Init) { + clearMarks(cm); + if (cm.state.lint.options.lintOnChange !== false) + cm.off("change", onChange); + CodeMirror.off(cm.getWrapperElement(), "mouseover", cm.state.lint.onMouseOver); + clearTimeout(cm.state.lint.timeout); + delete cm.state.lint; + } + + if (val) { + var gutters = cm.getOption("gutters"), hasLintGutter = false; + for (var i = 0; i < gutters.length; ++i) if (gutters[i] == GUTTER_ID) hasLintGutter = true; + var state = cm.state.lint = new LintState(cm, parseOptions(cm, val), hasLintGutter); + if (state.options.lintOnChange !== false) + cm.on("change", onChange); + if (state.options.tooltips != false && state.options.tooltips != "gutter") + CodeMirror.on(cm.getWrapperElement(), "mouseover", state.onMouseOver); + + startLinting(cm); + } + }); + + CodeMirror.defineExtension("performLint", function() { + if (this.state.lint) startLinting(this); + }); +}); diff --git a/public/vendor/plugins/codemirror/addon/lint/yaml-lint.js b/public/vendor/plugins/codemirror/addon/lint/yaml-lint.js new file mode 100644 index 0000000000..b4ac5abc4e --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/lint/yaml-lint.js @@ -0,0 +1,41 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +// Depends on js-yaml.js from https://github.com/nodeca/js-yaml + +// declare global: jsyaml + +CodeMirror.registerHelper("lint", "yaml", function(text) { + var found = []; + if (!window.jsyaml) { + if (window.console) { + window.console.error("Error: window.jsyaml not defined, CodeMirror YAML linting cannot run."); + } + return found; + } + try { jsyaml.loadAll(text); } + catch(e) { + var loc = e.mark, + // js-yaml YAMLException doesn't always provide an accurate lineno + // e.g., when there are multiple yaml docs + // --- + // --- + // foo:bar + from = loc ? CodeMirror.Pos(loc.line, loc.column) : CodeMirror.Pos(0, 0), + to = from; + found.push({ from: from, to: to, message: e.message }); + } + return found; +}); + +}); diff --git a/public/vendor/plugins/codemirror/addon/merge/merge.css b/public/vendor/plugins/codemirror/addon/merge/merge.css new file mode 100644 index 0000000000..dadd7f59c7 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/merge/merge.css @@ -0,0 +1,119 @@ +.CodeMirror-merge { + position: relative; + border: 1px solid #ddd; + white-space: pre; +} + +.CodeMirror-merge, .CodeMirror-merge .CodeMirror { + height: 350px; +} + +.CodeMirror-merge-2pane .CodeMirror-merge-pane { width: 47%; } +.CodeMirror-merge-2pane .CodeMirror-merge-gap { width: 6%; } +.CodeMirror-merge-3pane .CodeMirror-merge-pane { width: 31%; } +.CodeMirror-merge-3pane .CodeMirror-merge-gap { width: 3.5%; } + +.CodeMirror-merge-pane { + display: inline-block; + white-space: normal; + vertical-align: top; +} +.CodeMirror-merge-pane-rightmost { + position: absolute; + right: 0px; + z-index: 1; +} + +.CodeMirror-merge-gap { + z-index: 2; + display: inline-block; + height: 100%; + -moz-box-sizing: border-box; + box-sizing: border-box; + overflow: hidden; + border-left: 1px solid #ddd; + border-right: 1px solid #ddd; + position: relative; + background: #f8f8f8; +} + +.CodeMirror-merge-scrolllock-wrap { + position: absolute; + bottom: 0; left: 50%; +} +.CodeMirror-merge-scrolllock { + position: relative; + left: -50%; + cursor: pointer; + color: #555; + line-height: 1; +} +.CodeMirror-merge-scrolllock:after { + content: "\21db\00a0\00a0\21da"; +} +.CodeMirror-merge-scrolllock.CodeMirror-merge-scrolllock-enabled:after { + content: "\21db\21da"; +} + +.CodeMirror-merge-copybuttons-left, .CodeMirror-merge-copybuttons-right { + position: absolute; + left: 0; top: 0; + right: 0; bottom: 0; + line-height: 1; +} + +.CodeMirror-merge-copy { + position: absolute; + cursor: pointer; + color: #44c; + z-index: 3; +} + +.CodeMirror-merge-copy-reverse { + position: absolute; + cursor: pointer; + color: #44c; +} + +.CodeMirror-merge-copybuttons-left .CodeMirror-merge-copy { left: 2px; } +.CodeMirror-merge-copybuttons-right .CodeMirror-merge-copy { right: 2px; } + +.CodeMirror-merge-r-inserted, .CodeMirror-merge-l-inserted { + background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAACCAYAAACddGYaAAAAGUlEQVQI12MwuCXy3+CWyH8GBgYGJgYkAABZbAQ9ELXurwAAAABJRU5ErkJggg==); + background-position: bottom left; + background-repeat: repeat-x; +} + +.CodeMirror-merge-r-deleted, .CodeMirror-merge-l-deleted { + background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAACCAYAAACddGYaAAAAGUlEQVQI12M4Kyb2/6yY2H8GBgYGJgYkAABURgPz6Ks7wQAAAABJRU5ErkJggg==); + background-position: bottom left; + background-repeat: repeat-x; +} + +.CodeMirror-merge-r-chunk { background: #ffffe0; } +.CodeMirror-merge-r-chunk-start { border-top: 1px solid #ee8; } +.CodeMirror-merge-r-chunk-end { border-bottom: 1px solid #ee8; } +.CodeMirror-merge-r-connect { fill: #ffffe0; stroke: #ee8; stroke-width: 1px; } + +.CodeMirror-merge-l-chunk { background: #eef; } +.CodeMirror-merge-l-chunk-start { border-top: 1px solid #88e; } +.CodeMirror-merge-l-chunk-end { border-bottom: 1px solid #88e; } +.CodeMirror-merge-l-connect { fill: #eef; stroke: #88e; stroke-width: 1px; } + +.CodeMirror-merge-l-chunk.CodeMirror-merge-r-chunk { background: #dfd; } +.CodeMirror-merge-l-chunk-start.CodeMirror-merge-r-chunk-start { border-top: 1px solid #4e4; } +.CodeMirror-merge-l-chunk-end.CodeMirror-merge-r-chunk-end { border-bottom: 1px solid #4e4; } + +.CodeMirror-merge-collapsed-widget:before { + content: "(...)"; +} +.CodeMirror-merge-collapsed-widget { + cursor: pointer; + color: #88b; + background: #eef; + border: 1px solid #ddf; + font-size: 90%; + padding: 0 3px; + border-radius: 4px; +} +.CodeMirror-merge-collapsed-line .CodeMirror-gutter-elt { display: none; } diff --git a/public/vendor/plugins/codemirror/addon/merge/merge.js b/public/vendor/plugins/codemirror/addon/merge/merge.js new file mode 100644 index 0000000000..8296540a05 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/merge/merge.js @@ -0,0 +1,1002 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +// declare global: diff_match_patch, DIFF_INSERT, DIFF_DELETE, DIFF_EQUAL + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); // Note non-packaged dependency diff_match_patch + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror", "diff_match_patch"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + var Pos = CodeMirror.Pos; + var svgNS = "http://www.w3.org/2000/svg"; + + function DiffView(mv, type) { + this.mv = mv; + this.type = type; + this.classes = type == "left" + ? {chunk: "CodeMirror-merge-l-chunk", + start: "CodeMirror-merge-l-chunk-start", + end: "CodeMirror-merge-l-chunk-end", + insert: "CodeMirror-merge-l-inserted", + del: "CodeMirror-merge-l-deleted", + connect: "CodeMirror-merge-l-connect"} + : {chunk: "CodeMirror-merge-r-chunk", + start: "CodeMirror-merge-r-chunk-start", + end: "CodeMirror-merge-r-chunk-end", + insert: "CodeMirror-merge-r-inserted", + del: "CodeMirror-merge-r-deleted", + connect: "CodeMirror-merge-r-connect"}; + } + + DiffView.prototype = { + constructor: DiffView, + init: function(pane, orig, options) { + this.edit = this.mv.edit; + ;(this.edit.state.diffViews || (this.edit.state.diffViews = [])).push(this); + this.orig = CodeMirror(pane, copyObj({value: orig, readOnly: !this.mv.options.allowEditingOriginals}, copyObj(options))); + if (this.mv.options.connect == "align") { + if (!this.edit.state.trackAlignable) this.edit.state.trackAlignable = new TrackAlignable(this.edit) + this.orig.state.trackAlignable = new TrackAlignable(this.orig) + } + this.lockButton.title = this.edit.phrase("Toggle locked scrolling"); + + this.orig.state.diffViews = [this]; + var classLocation = options.chunkClassLocation || "background"; + if (Object.prototype.toString.call(classLocation) != "[object Array]") classLocation = [classLocation] + this.classes.classLocation = classLocation + + this.diff = getDiff(asString(orig), asString(options.value), this.mv.options.ignoreWhitespace); + this.chunks = getChunks(this.diff); + this.diffOutOfDate = this.dealigned = false; + this.needsScrollSync = null + + this.showDifferences = options.showDifferences !== false; + }, + registerEvents: function(otherDv) { + this.forceUpdate = registerUpdate(this); + setScrollLock(this, true, false); + registerScroll(this, otherDv); + }, + setShowDifferences: function(val) { + val = val !== false; + if (val != this.showDifferences) { + this.showDifferences = val; + this.forceUpdate("full"); + } + } + }; + + function ensureDiff(dv) { + if (dv.diffOutOfDate) { + dv.diff = getDiff(dv.orig.getValue(), dv.edit.getValue(), dv.mv.options.ignoreWhitespace); + dv.chunks = getChunks(dv.diff); + dv.diffOutOfDate = false; + CodeMirror.signal(dv.edit, "updateDiff", dv.diff); + } + } + + var updating = false; + function registerUpdate(dv) { + var edit = {from: 0, to: 0, marked: []}; + var orig = {from: 0, to: 0, marked: []}; + var debounceChange, updatingFast = false; + function update(mode) { + updating = true; + updatingFast = false; + if (mode == "full") { + if (dv.svg) clear(dv.svg); + if (dv.copyButtons) clear(dv.copyButtons); + clearMarks(dv.edit, edit.marked, dv.classes); + clearMarks(dv.orig, orig.marked, dv.classes); + edit.from = edit.to = orig.from = orig.to = 0; + } + ensureDiff(dv); + if (dv.showDifferences) { + updateMarks(dv.edit, dv.diff, edit, DIFF_INSERT, dv.classes); + updateMarks(dv.orig, dv.diff, orig, DIFF_DELETE, dv.classes); + } + + if (dv.mv.options.connect == "align") + alignChunks(dv); + makeConnections(dv); + if (dv.needsScrollSync != null) syncScroll(dv, dv.needsScrollSync) + + updating = false; + } + function setDealign(fast) { + if (updating) return; + dv.dealigned = true; + set(fast); + } + function set(fast) { + if (updating || updatingFast) return; + clearTimeout(debounceChange); + if (fast === true) updatingFast = true; + debounceChange = setTimeout(update, fast === true ? 20 : 250); + } + function change(_cm, change) { + if (!dv.diffOutOfDate) { + dv.diffOutOfDate = true; + edit.from = edit.to = orig.from = orig.to = 0; + } + // Update faster when a line was added/removed + setDealign(change.text.length - 1 != change.to.line - change.from.line); + } + function swapDoc() { + dv.diffOutOfDate = true; + dv.dealigned = true; + update("full"); + } + dv.edit.on("change", change); + dv.orig.on("change", change); + dv.edit.on("swapDoc", swapDoc); + dv.orig.on("swapDoc", swapDoc); + if (dv.mv.options.connect == "align") { + CodeMirror.on(dv.edit.state.trackAlignable, "realign", setDealign) + CodeMirror.on(dv.orig.state.trackAlignable, "realign", setDealign) + } + dv.edit.on("viewportChange", function() { set(false); }); + dv.orig.on("viewportChange", function() { set(false); }); + update(); + return update; + } + + function registerScroll(dv, otherDv) { + dv.edit.on("scroll", function() { + syncScroll(dv, true) && makeConnections(dv); + }); + dv.orig.on("scroll", function() { + syncScroll(dv, false) && makeConnections(dv); + if (otherDv) syncScroll(otherDv, true) && makeConnections(otherDv); + }); + } + + function syncScroll(dv, toOrig) { + // Change handler will do a refresh after a timeout when diff is out of date + if (dv.diffOutOfDate) { + if (dv.lockScroll && dv.needsScrollSync == null) dv.needsScrollSync = toOrig + return false + } + dv.needsScrollSync = null + if (!dv.lockScroll) return true; + var editor, other, now = +new Date; + if (toOrig) { editor = dv.edit; other = dv.orig; } + else { editor = dv.orig; other = dv.edit; } + // Don't take action if the position of this editor was recently set + // (to prevent feedback loops) + if (editor.state.scrollSetBy == dv && (editor.state.scrollSetAt || 0) + 250 > now) return false; + + var sInfo = editor.getScrollInfo(); + if (dv.mv.options.connect == "align") { + targetPos = sInfo.top; + } else { + var halfScreen = .5 * sInfo.clientHeight, midY = sInfo.top + halfScreen; + var mid = editor.lineAtHeight(midY, "local"); + var around = chunkBoundariesAround(dv.chunks, mid, toOrig); + var off = getOffsets(editor, toOrig ? around.edit : around.orig); + var offOther = getOffsets(other, toOrig ? around.orig : around.edit); + var ratio = (midY - off.top) / (off.bot - off.top); + var targetPos = (offOther.top - halfScreen) + ratio * (offOther.bot - offOther.top); + + var botDist, mix; + // Some careful tweaking to make sure no space is left out of view + // when scrolling to top or bottom. + if (targetPos > sInfo.top && (mix = sInfo.top / halfScreen) < 1) { + targetPos = targetPos * mix + sInfo.top * (1 - mix); + } else if ((botDist = sInfo.height - sInfo.clientHeight - sInfo.top) < halfScreen) { + var otherInfo = other.getScrollInfo(); + var botDistOther = otherInfo.height - otherInfo.clientHeight - targetPos; + if (botDistOther > botDist && (mix = botDist / halfScreen) < 1) + targetPos = targetPos * mix + (otherInfo.height - otherInfo.clientHeight - botDist) * (1 - mix); + } + } + + other.scrollTo(sInfo.left, targetPos); + other.state.scrollSetAt = now; + other.state.scrollSetBy = dv; + return true; + } + + function getOffsets(editor, around) { + var bot = around.after; + if (bot == null) bot = editor.lastLine() + 1; + return {top: editor.heightAtLine(around.before || 0, "local"), + bot: editor.heightAtLine(bot, "local")}; + } + + function setScrollLock(dv, val, action) { + dv.lockScroll = val; + if (val && action != false) syncScroll(dv, DIFF_INSERT) && makeConnections(dv); + (val ? CodeMirror.addClass : CodeMirror.rmClass)(dv.lockButton, "CodeMirror-merge-scrolllock-enabled"); + } + + // Updating the marks for editor content + + function removeClass(editor, line, classes) { + var locs = classes.classLocation + for (var i = 0; i < locs.length; i++) { + editor.removeLineClass(line, locs[i], classes.chunk); + editor.removeLineClass(line, locs[i], classes.start); + editor.removeLineClass(line, locs[i], classes.end); + } + } + + function clearMarks(editor, arr, classes) { + for (var i = 0; i < arr.length; ++i) { + var mark = arr[i]; + if (mark instanceof CodeMirror.TextMarker) + mark.clear(); + else if (mark.parent) + removeClass(editor, mark, classes); + } + arr.length = 0; + } + + // FIXME maybe add a margin around viewport to prevent too many updates + function updateMarks(editor, diff, state, type, classes) { + var vp = editor.getViewport(); + editor.operation(function() { + if (state.from == state.to || vp.from - state.to > 20 || state.from - vp.to > 20) { + clearMarks(editor, state.marked, classes); + markChanges(editor, diff, type, state.marked, vp.from, vp.to, classes); + state.from = vp.from; state.to = vp.to; + } else { + if (vp.from < state.from) { + markChanges(editor, diff, type, state.marked, vp.from, state.from, classes); + state.from = vp.from; + } + if (vp.to > state.to) { + markChanges(editor, diff, type, state.marked, state.to, vp.to, classes); + state.to = vp.to; + } + } + }); + } + + function addClass(editor, lineNr, classes, main, start, end) { + var locs = classes.classLocation, line = editor.getLineHandle(lineNr); + for (var i = 0; i < locs.length; i++) { + if (main) editor.addLineClass(line, locs[i], classes.chunk); + if (start) editor.addLineClass(line, locs[i], classes.start); + if (end) editor.addLineClass(line, locs[i], classes.end); + } + return line; + } + + function markChanges(editor, diff, type, marks, from, to, classes) { + var pos = Pos(0, 0); + var top = Pos(from, 0), bot = editor.clipPos(Pos(to - 1)); + var cls = type == DIFF_DELETE ? classes.del : classes.insert; + function markChunk(start, end) { + var bfrom = Math.max(from, start), bto = Math.min(to, end); + for (var i = bfrom; i < bto; ++i) + marks.push(addClass(editor, i, classes, true, i == start, i == end - 1)); + // When the chunk is empty, make sure a horizontal line shows up + if (start == end && bfrom == end && bto == end) { + if (bfrom) + marks.push(addClass(editor, bfrom - 1, classes, false, false, true)); + else + marks.push(addClass(editor, bfrom, classes, false, true, false)); + } + } + + var chunkStart = 0, pending = false; + for (var i = 0; i < diff.length; ++i) { + var part = diff[i], tp = part[0], str = part[1]; + if (tp == DIFF_EQUAL) { + var cleanFrom = pos.line + (startOfLineClean(diff, i) ? 0 : 1); + moveOver(pos, str); + var cleanTo = pos.line + (endOfLineClean(diff, i) ? 1 : 0); + if (cleanTo > cleanFrom) { + if (pending) { markChunk(chunkStart, cleanFrom); pending = false } + chunkStart = cleanTo; + } + } else { + pending = true + if (tp == type) { + var end = moveOver(pos, str, true); + var a = posMax(top, pos), b = posMin(bot, end); + if (!posEq(a, b)) + marks.push(editor.markText(a, b, {className: cls})); + pos = end; + } + } + } + if (pending) markChunk(chunkStart, pos.line + 1); + } + + // Updating the gap between editor and original + + function makeConnections(dv) { + if (!dv.showDifferences) return; + + if (dv.svg) { + clear(dv.svg); + var w = dv.gap.offsetWidth; + attrs(dv.svg, "width", w, "height", dv.gap.offsetHeight); + } + if (dv.copyButtons) clear(dv.copyButtons); + + var vpEdit = dv.edit.getViewport(), vpOrig = dv.orig.getViewport(); + var outerTop = dv.mv.wrap.getBoundingClientRect().top + var sTopEdit = outerTop - dv.edit.getScrollerElement().getBoundingClientRect().top + dv.edit.getScrollInfo().top + var sTopOrig = outerTop - dv.orig.getScrollerElement().getBoundingClientRect().top + dv.orig.getScrollInfo().top; + for (var i = 0; i < dv.chunks.length; i++) { + var ch = dv.chunks[i]; + if (ch.editFrom <= vpEdit.to && ch.editTo >= vpEdit.from && + ch.origFrom <= vpOrig.to && ch.origTo >= vpOrig.from) + drawConnectorsForChunk(dv, ch, sTopOrig, sTopEdit, w); + } + } + + function getMatchingOrigLine(editLine, chunks) { + var editStart = 0, origStart = 0; + for (var i = 0; i < chunks.length; i++) { + var chunk = chunks[i]; + if (chunk.editTo > editLine && chunk.editFrom <= editLine) return null; + if (chunk.editFrom > editLine) break; + editStart = chunk.editTo; + origStart = chunk.origTo; + } + return origStart + (editLine - editStart); + } + + // Combines information about chunks and widgets/markers to return + // an array of lines, in a single editor, that probably need to be + // aligned with their counterparts in the editor next to it. + function alignableFor(cm, chunks, isOrig) { + var tracker = cm.state.trackAlignable + var start = cm.firstLine(), trackI = 0 + var result = [] + for (var i = 0;; i++) { + var chunk = chunks[i] + var chunkStart = !chunk ? 1e9 : isOrig ? chunk.origFrom : chunk.editFrom + for (; trackI < tracker.alignable.length; trackI += 2) { + var n = tracker.alignable[trackI] + 1 + if (n <= start) continue + if (n <= chunkStart) result.push(n) + else break + } + if (!chunk) break + result.push(start = isOrig ? chunk.origTo : chunk.editTo) + } + return result + } + + // Given information about alignable lines in two editors, fill in + // the result (an array of three-element arrays) to reflect the + // lines that need to be aligned with each other. + function mergeAlignable(result, origAlignable, chunks, setIndex) { + var rI = 0, origI = 0, chunkI = 0, diff = 0 + outer: for (;; rI++) { + var nextR = result[rI], nextO = origAlignable[origI] + if (!nextR && nextO == null) break + + var rLine = nextR ? nextR[0] : 1e9, oLine = nextO == null ? 1e9 : nextO + while (chunkI < chunks.length) { + var chunk = chunks[chunkI] + if (chunk.origFrom <= oLine && chunk.origTo > oLine) { + origI++ + rI-- + continue outer; + } + if (chunk.editTo > rLine) { + if (chunk.editFrom <= rLine) continue outer; + break + } + diff += (chunk.origTo - chunk.origFrom) - (chunk.editTo - chunk.editFrom) + chunkI++ + } + if (rLine == oLine - diff) { + nextR[setIndex] = oLine + origI++ + } else if (rLine < oLine - diff) { + nextR[setIndex] = rLine + diff + } else { + var record = [oLine - diff, null, null] + record[setIndex] = oLine + result.splice(rI, 0, record) + origI++ + } + } + } + + function findAlignedLines(dv, other) { + var alignable = alignableFor(dv.edit, dv.chunks, false), result = [] + if (other) for (var i = 0, j = 0; i < other.chunks.length; i++) { + var n = other.chunks[i].editTo + while (j < alignable.length && alignable[j] < n) j++ + if (j == alignable.length || alignable[j] != n) alignable.splice(j++, 0, n) + } + for (var i = 0; i < alignable.length; i++) + result.push([alignable[i], null, null]) + + mergeAlignable(result, alignableFor(dv.orig, dv.chunks, true), dv.chunks, 1) + if (other) + mergeAlignable(result, alignableFor(other.orig, other.chunks, true), other.chunks, 2) + + return result + } + + function alignChunks(dv, force) { + if (!dv.dealigned && !force) return; + if (!dv.orig.curOp) return dv.orig.operation(function() { + alignChunks(dv, force); + }); + + dv.dealigned = false; + var other = dv.mv.left == dv ? dv.mv.right : dv.mv.left; + if (other) { + ensureDiff(other); + other.dealigned = false; + } + var linesToAlign = findAlignedLines(dv, other); + + // Clear old aligners + var aligners = dv.mv.aligners; + for (var i = 0; i < aligners.length; i++) + aligners[i].clear(); + aligners.length = 0; + + var cm = [dv.edit, dv.orig], scroll = []; + if (other) cm.push(other.orig); + for (var i = 0; i < cm.length; i++) + scroll.push(cm[i].getScrollInfo().top); + + for (var ln = 0; ln < linesToAlign.length; ln++) + alignLines(cm, linesToAlign[ln], aligners); + + for (var i = 0; i < cm.length; i++) + cm[i].scrollTo(null, scroll[i]); + } + + function alignLines(cm, lines, aligners) { + var maxOffset = 0, offset = []; + for (var i = 0; i < cm.length; i++) if (lines[i] != null) { + var off = cm[i].heightAtLine(lines[i], "local"); + offset[i] = off; + maxOffset = Math.max(maxOffset, off); + } + for (var i = 0; i < cm.length; i++) if (lines[i] != null) { + var diff = maxOffset - offset[i]; + if (diff > 1) + aligners.push(padAbove(cm[i], lines[i], diff)); + } + } + + function padAbove(cm, line, size) { + var above = true; + if (line > cm.lastLine()) { + line--; + above = false; + } + var elt = document.createElement("div"); + elt.className = "CodeMirror-merge-spacer"; + elt.style.height = size + "px"; elt.style.minWidth = "1px"; + return cm.addLineWidget(line, elt, {height: size, above: above, mergeSpacer: true, handleMouseEvents: true}); + } + + function drawConnectorsForChunk(dv, chunk, sTopOrig, sTopEdit, w) { + var flip = dv.type == "left"; + var top = dv.orig.heightAtLine(chunk.origFrom, "local", true) - sTopOrig; + if (dv.svg) { + var topLpx = top; + var topRpx = dv.edit.heightAtLine(chunk.editFrom, "local", true) - sTopEdit; + if (flip) { var tmp = topLpx; topLpx = topRpx; topRpx = tmp; } + var botLpx = dv.orig.heightAtLine(chunk.origTo, "local", true) - sTopOrig; + var botRpx = dv.edit.heightAtLine(chunk.editTo, "local", true) - sTopEdit; + if (flip) { var tmp = botLpx; botLpx = botRpx; botRpx = tmp; } + var curveTop = " C " + w/2 + " " + topRpx + " " + w/2 + " " + topLpx + " " + (w + 2) + " " + topLpx; + var curveBot = " C " + w/2 + " " + botLpx + " " + w/2 + " " + botRpx + " -1 " + botRpx; + attrs(dv.svg.appendChild(document.createElementNS(svgNS, "path")), + "d", "M -1 " + topRpx + curveTop + " L " + (w + 2) + " " + botLpx + curveBot + " z", + "class", dv.classes.connect); + } + if (dv.copyButtons) { + var copy = dv.copyButtons.appendChild(elt("div", dv.type == "left" ? "\u21dd" : "\u21dc", + "CodeMirror-merge-copy")); + var editOriginals = dv.mv.options.allowEditingOriginals; + copy.title = dv.edit.phrase(editOriginals ? "Push to left" : "Revert chunk"); + copy.chunk = chunk; + copy.style.top = (chunk.origTo > chunk.origFrom ? top : dv.edit.heightAtLine(chunk.editFrom, "local") - sTopEdit) + "px"; + + if (editOriginals) { + var topReverse = dv.edit.heightAtLine(chunk.editFrom, "local") - sTopEdit; + var copyReverse = dv.copyButtons.appendChild(elt("div", dv.type == "right" ? "\u21dd" : "\u21dc", + "CodeMirror-merge-copy-reverse")); + copyReverse.title = "Push to right"; + copyReverse.chunk = {editFrom: chunk.origFrom, editTo: chunk.origTo, + origFrom: chunk.editFrom, origTo: chunk.editTo}; + copyReverse.style.top = topReverse + "px"; + dv.type == "right" ? copyReverse.style.left = "2px" : copyReverse.style.right = "2px"; + } + } + } + + function copyChunk(dv, to, from, chunk) { + if (dv.diffOutOfDate) return; + var origStart = chunk.origTo > from.lastLine() ? Pos(chunk.origFrom - 1) : Pos(chunk.origFrom, 0) + var origEnd = Pos(chunk.origTo, 0) + var editStart = chunk.editTo > to.lastLine() ? Pos(chunk.editFrom - 1) : Pos(chunk.editFrom, 0) + var editEnd = Pos(chunk.editTo, 0) + var handler = dv.mv.options.revertChunk + if (handler) + handler(dv.mv, from, origStart, origEnd, to, editStart, editEnd) + else + to.replaceRange(from.getRange(origStart, origEnd), editStart, editEnd) + } + + // Merge view, containing 0, 1, or 2 diff views. + + var MergeView = CodeMirror.MergeView = function(node, options) { + if (!(this instanceof MergeView)) return new MergeView(node, options); + + this.options = options; + var origLeft = options.origLeft, origRight = options.origRight == null ? options.orig : options.origRight; + + var hasLeft = origLeft != null, hasRight = origRight != null; + var panes = 1 + (hasLeft ? 1 : 0) + (hasRight ? 1 : 0); + var wrap = [], left = this.left = null, right = this.right = null; + var self = this; + + if (hasLeft) { + left = this.left = new DiffView(this, "left"); + var leftPane = elt("div", null, "CodeMirror-merge-pane CodeMirror-merge-left"); + wrap.push(leftPane); + wrap.push(buildGap(left)); + } + + var editPane = elt("div", null, "CodeMirror-merge-pane CodeMirror-merge-editor"); + wrap.push(editPane); + + if (hasRight) { + right = this.right = new DiffView(this, "right"); + wrap.push(buildGap(right)); + var rightPane = elt("div", null, "CodeMirror-merge-pane CodeMirror-merge-right"); + wrap.push(rightPane); + } + + (hasRight ? rightPane : editPane).className += " CodeMirror-merge-pane-rightmost"; + + wrap.push(elt("div", null, null, "height: 0; clear: both;")); + + var wrapElt = this.wrap = node.appendChild(elt("div", wrap, "CodeMirror-merge CodeMirror-merge-" + panes + "pane")); + this.edit = CodeMirror(editPane, copyObj(options)); + + if (left) left.init(leftPane, origLeft, options); + if (right) right.init(rightPane, origRight, options); + if (options.collapseIdentical) + this.editor().operation(function() { + collapseIdenticalStretches(self, options.collapseIdentical); + }); + if (options.connect == "align") { + this.aligners = []; + alignChunks(this.left || this.right, true); + } + if (left) left.registerEvents(right) + if (right) right.registerEvents(left) + + + var onResize = function() { + if (left) makeConnections(left); + if (right) makeConnections(right); + }; + CodeMirror.on(window, "resize", onResize); + var resizeInterval = setInterval(function() { + for (var p = wrapElt.parentNode; p && p != document.body; p = p.parentNode) {} + if (!p) { clearInterval(resizeInterval); CodeMirror.off(window, "resize", onResize); } + }, 5000); + }; + + function buildGap(dv) { + var lock = dv.lockButton = elt("div", null, "CodeMirror-merge-scrolllock"); + var lockWrap = elt("div", [lock], "CodeMirror-merge-scrolllock-wrap"); + CodeMirror.on(lock, "click", function() { setScrollLock(dv, !dv.lockScroll); }); + var gapElts = [lockWrap]; + if (dv.mv.options.revertButtons !== false) { + dv.copyButtons = elt("div", null, "CodeMirror-merge-copybuttons-" + dv.type); + CodeMirror.on(dv.copyButtons, "click", function(e) { + var node = e.target || e.srcElement; + if (!node.chunk) return; + if (node.className == "CodeMirror-merge-copy-reverse") { + copyChunk(dv, dv.orig, dv.edit, node.chunk); + return; + } + copyChunk(dv, dv.edit, dv.orig, node.chunk); + }); + gapElts.unshift(dv.copyButtons); + } + if (dv.mv.options.connect != "align") { + var svg = document.createElementNS && document.createElementNS(svgNS, "svg"); + if (svg && !svg.createSVGRect) svg = null; + dv.svg = svg; + if (svg) gapElts.push(svg); + } + + return dv.gap = elt("div", gapElts, "CodeMirror-merge-gap"); + } + + MergeView.prototype = { + constructor: MergeView, + editor: function() { return this.edit; }, + rightOriginal: function() { return this.right && this.right.orig; }, + leftOriginal: function() { return this.left && this.left.orig; }, + setShowDifferences: function(val) { + if (this.right) this.right.setShowDifferences(val); + if (this.left) this.left.setShowDifferences(val); + }, + rightChunks: function() { + if (this.right) { ensureDiff(this.right); return this.right.chunks; } + }, + leftChunks: function() { + if (this.left) { ensureDiff(this.left); return this.left.chunks; } + } + }; + + function asString(obj) { + if (typeof obj == "string") return obj; + else return obj.getValue(); + } + + // Operations on diffs + var dmp; + function getDiff(a, b, ignoreWhitespace) { + if (!dmp) dmp = new diff_match_patch(); + + var diff = dmp.diff_main(a, b); + // The library sometimes leaves in empty parts, which confuse the algorithm + for (var i = 0; i < diff.length; ++i) { + var part = diff[i]; + if (ignoreWhitespace ? !/[^ \t]/.test(part[1]) : !part[1]) { + diff.splice(i--, 1); + } else if (i && diff[i - 1][0] == part[0]) { + diff.splice(i--, 1); + diff[i][1] += part[1]; + } + } + return diff; + } + + function getChunks(diff) { + var chunks = []; + if (!diff.length) return chunks; + var startEdit = 0, startOrig = 0; + var edit = Pos(0, 0), orig = Pos(0, 0); + for (var i = 0; i < diff.length; ++i) { + var part = diff[i], tp = part[0]; + if (tp == DIFF_EQUAL) { + var startOff = !startOfLineClean(diff, i) || edit.line < startEdit || orig.line < startOrig ? 1 : 0; + var cleanFromEdit = edit.line + startOff, cleanFromOrig = orig.line + startOff; + moveOver(edit, part[1], null, orig); + var endOff = endOfLineClean(diff, i) ? 1 : 0; + var cleanToEdit = edit.line + endOff, cleanToOrig = orig.line + endOff; + if (cleanToEdit > cleanFromEdit) { + if (i) chunks.push({origFrom: startOrig, origTo: cleanFromOrig, + editFrom: startEdit, editTo: cleanFromEdit}); + startEdit = cleanToEdit; startOrig = cleanToOrig; + } + } else { + moveOver(tp == DIFF_INSERT ? edit : orig, part[1]); + } + } + if (startEdit <= edit.line || startOrig <= orig.line) + chunks.push({origFrom: startOrig, origTo: orig.line + 1, + editFrom: startEdit, editTo: edit.line + 1}); + return chunks; + } + + function endOfLineClean(diff, i) { + if (i == diff.length - 1) return true; + var next = diff[i + 1][1]; + if ((next.length == 1 && i < diff.length - 2) || next.charCodeAt(0) != 10) return false; + if (i == diff.length - 2) return true; + next = diff[i + 2][1]; + return (next.length > 1 || i == diff.length - 3) && next.charCodeAt(0) == 10; + } + + function startOfLineClean(diff, i) { + if (i == 0) return true; + var last = diff[i - 1][1]; + if (last.charCodeAt(last.length - 1) != 10) return false; + if (i == 1) return true; + last = diff[i - 2][1]; + return last.charCodeAt(last.length - 1) == 10; + } + + function chunkBoundariesAround(chunks, n, nInEdit) { + var beforeE, afterE, beforeO, afterO; + for (var i = 0; i < chunks.length; i++) { + var chunk = chunks[i]; + var fromLocal = nInEdit ? chunk.editFrom : chunk.origFrom; + var toLocal = nInEdit ? chunk.editTo : chunk.origTo; + if (afterE == null) { + if (fromLocal > n) { afterE = chunk.editFrom; afterO = chunk.origFrom; } + else if (toLocal > n) { afterE = chunk.editTo; afterO = chunk.origTo; } + } + if (toLocal <= n) { beforeE = chunk.editTo; beforeO = chunk.origTo; } + else if (fromLocal <= n) { beforeE = chunk.editFrom; beforeO = chunk.origFrom; } + } + return {edit: {before: beforeE, after: afterE}, orig: {before: beforeO, after: afterO}}; + } + + function collapseSingle(cm, from, to) { + cm.addLineClass(from, "wrap", "CodeMirror-merge-collapsed-line"); + var widget = document.createElement("span"); + widget.className = "CodeMirror-merge-collapsed-widget"; + widget.title = cm.phrase("Identical text collapsed. Click to expand."); + var mark = cm.markText(Pos(from, 0), Pos(to - 1), { + inclusiveLeft: true, + inclusiveRight: true, + replacedWith: widget, + clearOnEnter: true + }); + function clear() { + mark.clear(); + cm.removeLineClass(from, "wrap", "CodeMirror-merge-collapsed-line"); + } + if (mark.explicitlyCleared) clear(); + CodeMirror.on(widget, "click", clear); + mark.on("clear", clear); + CodeMirror.on(widget, "click", clear); + return {mark: mark, clear: clear}; + } + + function collapseStretch(size, editors) { + var marks = []; + function clear() { + for (var i = 0; i < marks.length; i++) marks[i].clear(); + } + for (var i = 0; i < editors.length; i++) { + var editor = editors[i]; + var mark = collapseSingle(editor.cm, editor.line, editor.line + size); + marks.push(mark); + mark.mark.on("clear", clear); + } + return marks[0].mark; + } + + function unclearNearChunks(dv, margin, off, clear) { + for (var i = 0; i < dv.chunks.length; i++) { + var chunk = dv.chunks[i]; + for (var l = chunk.editFrom - margin; l < chunk.editTo + margin; l++) { + var pos = l + off; + if (pos >= 0 && pos < clear.length) clear[pos] = false; + } + } + } + + function collapseIdenticalStretches(mv, margin) { + if (typeof margin != "number") margin = 2; + var clear = [], edit = mv.editor(), off = edit.firstLine(); + for (var l = off, e = edit.lastLine(); l <= e; l++) clear.push(true); + if (mv.left) unclearNearChunks(mv.left, margin, off, clear); + if (mv.right) unclearNearChunks(mv.right, margin, off, clear); + + for (var i = 0; i < clear.length; i++) { + if (clear[i]) { + var line = i + off; + for (var size = 1; i < clear.length - 1 && clear[i + 1]; i++, size++) {} + if (size > margin) { + var editors = [{line: line, cm: edit}]; + if (mv.left) editors.push({line: getMatchingOrigLine(line, mv.left.chunks), cm: mv.left.orig}); + if (mv.right) editors.push({line: getMatchingOrigLine(line, mv.right.chunks), cm: mv.right.orig}); + var mark = collapseStretch(size, editors); + if (mv.options.onCollapse) mv.options.onCollapse(mv, line, size, mark); + } + } + } + } + + // General utilities + + function elt(tag, content, className, style) { + var e = document.createElement(tag); + if (className) e.className = className; + if (style) e.style.cssText = style; + if (typeof content == "string") e.appendChild(document.createTextNode(content)); + else if (content) for (var i = 0; i < content.length; ++i) e.appendChild(content[i]); + return e; + } + + function clear(node) { + for (var count = node.childNodes.length; count > 0; --count) + node.removeChild(node.firstChild); + } + + function attrs(elt) { + for (var i = 1; i < arguments.length; i += 2) + elt.setAttribute(arguments[i], arguments[i+1]); + } + + function copyObj(obj, target) { + if (!target) target = {}; + for (var prop in obj) if (obj.hasOwnProperty(prop)) target[prop] = obj[prop]; + return target; + } + + function moveOver(pos, str, copy, other) { + var out = copy ? Pos(pos.line, pos.ch) : pos, at = 0; + for (;;) { + var nl = str.indexOf("\n", at); + if (nl == -1) break; + ++out.line; + if (other) ++other.line; + at = nl + 1; + } + out.ch = (at ? 0 : out.ch) + (str.length - at); + if (other) other.ch = (at ? 0 : other.ch) + (str.length - at); + return out; + } + + // Tracks collapsed markers and line widgets, in order to be able to + // accurately align the content of two editors. + + var F_WIDGET = 1, F_WIDGET_BELOW = 2, F_MARKER = 4 + + function TrackAlignable(cm) { + this.cm = cm + this.alignable = [] + this.height = cm.doc.height + var self = this + cm.on("markerAdded", function(_, marker) { + if (!marker.collapsed) return + var found = marker.find(1) + if (found != null) self.set(found.line, F_MARKER) + }) + cm.on("markerCleared", function(_, marker, _min, max) { + if (max != null && marker.collapsed) + self.check(max, F_MARKER, self.hasMarker) + }) + cm.on("markerChanged", this.signal.bind(this)) + cm.on("lineWidgetAdded", function(_, widget, lineNo) { + if (widget.mergeSpacer) return + if (widget.above) self.set(lineNo - 1, F_WIDGET_BELOW) + else self.set(lineNo, F_WIDGET) + }) + cm.on("lineWidgetCleared", function(_, widget, lineNo) { + if (widget.mergeSpacer) return + if (widget.above) self.check(lineNo - 1, F_WIDGET_BELOW, self.hasWidgetBelow) + else self.check(lineNo, F_WIDGET, self.hasWidget) + }) + cm.on("lineWidgetChanged", this.signal.bind(this)) + cm.on("change", function(_, change) { + var start = change.from.line, nBefore = change.to.line - change.from.line + var nAfter = change.text.length - 1, end = start + nAfter + if (nBefore || nAfter) self.map(start, nBefore, nAfter) + self.check(end, F_MARKER, self.hasMarker) + if (nBefore || nAfter) self.check(change.from.line, F_MARKER, self.hasMarker) + }) + cm.on("viewportChange", function() { + if (self.cm.doc.height != self.height) self.signal() + }) + } + + TrackAlignable.prototype = { + signal: function() { + CodeMirror.signal(this, "realign") + this.height = this.cm.doc.height + }, + + set: function(n, flags) { + var pos = -1 + for (; pos < this.alignable.length; pos += 2) { + var diff = this.alignable[pos] - n + if (diff == 0) { + if ((this.alignable[pos + 1] & flags) == flags) return + this.alignable[pos + 1] |= flags + this.signal() + return + } + if (diff > 0) break + } + this.signal() + this.alignable.splice(pos, 0, n, flags) + }, + + find: function(n) { + for (var i = 0; i < this.alignable.length; i += 2) + if (this.alignable[i] == n) return i + return -1 + }, + + check: function(n, flag, pred) { + var found = this.find(n) + if (found == -1 || !(this.alignable[found + 1] & flag)) return + if (!pred.call(this, n)) { + this.signal() + var flags = this.alignable[found + 1] & ~flag + if (flags) this.alignable[found + 1] = flags + else this.alignable.splice(found, 2) + } + }, + + hasMarker: function(n) { + var handle = this.cm.getLineHandle(n) + if (handle.markedSpans) for (var i = 0; i < handle.markedSpans.length; i++) + if (handle.markedSpans[i].marker.collapsed && handle.markedSpans[i].to != null) + return true + return false + }, + + hasWidget: function(n) { + var handle = this.cm.getLineHandle(n) + if (handle.widgets) for (var i = 0; i < handle.widgets.length; i++) + if (!handle.widgets[i].above && !handle.widgets[i].mergeSpacer) return true + return false + }, + + hasWidgetBelow: function(n) { + if (n == this.cm.lastLine()) return false + var handle = this.cm.getLineHandle(n + 1) + if (handle.widgets) for (var i = 0; i < handle.widgets.length; i++) + if (handle.widgets[i].above && !handle.widgets[i].mergeSpacer) return true + return false + }, + + map: function(from, nBefore, nAfter) { + var diff = nAfter - nBefore, to = from + nBefore, widgetFrom = -1, widgetTo = -1 + for (var i = 0; i < this.alignable.length; i += 2) { + var n = this.alignable[i] + if (n == from && (this.alignable[i + 1] & F_WIDGET_BELOW)) widgetFrom = i + if (n == to && (this.alignable[i + 1] & F_WIDGET_BELOW)) widgetTo = i + if (n <= from) continue + else if (n < to) this.alignable.splice(i--, 2) + else this.alignable[i] += diff + } + if (widgetFrom > -1) { + var flags = this.alignable[widgetFrom + 1] + if (flags == F_WIDGET_BELOW) this.alignable.splice(widgetFrom, 2) + else this.alignable[widgetFrom + 1] = flags & ~F_WIDGET_BELOW + } + if (widgetTo > -1 && nAfter) + this.set(from + nAfter, F_WIDGET_BELOW) + } + } + + function posMin(a, b) { return (a.line - b.line || a.ch - b.ch) < 0 ? a : b; } + function posMax(a, b) { return (a.line - b.line || a.ch - b.ch) > 0 ? a : b; } + function posEq(a, b) { return a.line == b.line && a.ch == b.ch; } + + function findPrevDiff(chunks, start, isOrig) { + for (var i = chunks.length - 1; i >= 0; i--) { + var chunk = chunks[i]; + var to = (isOrig ? chunk.origTo : chunk.editTo) - 1; + if (to < start) return to; + } + } + + function findNextDiff(chunks, start, isOrig) { + for (var i = 0; i < chunks.length; i++) { + var chunk = chunks[i]; + var from = (isOrig ? chunk.origFrom : chunk.editFrom); + if (from > start) return from; + } + } + + function goNearbyDiff(cm, dir) { + var found = null, views = cm.state.diffViews, line = cm.getCursor().line; + if (views) for (var i = 0; i < views.length; i++) { + var dv = views[i], isOrig = cm == dv.orig; + ensureDiff(dv); + var pos = dir < 0 ? findPrevDiff(dv.chunks, line, isOrig) : findNextDiff(dv.chunks, line, isOrig); + if (pos != null && (found == null || (dir < 0 ? pos > found : pos < found))) + found = pos; + } + if (found != null) + cm.setCursor(found, 0); + else + return CodeMirror.Pass; + } + + CodeMirror.commands.goNextDiff = function(cm) { + return goNearbyDiff(cm, 1); + }; + CodeMirror.commands.goPrevDiff = function(cm) { + return goNearbyDiff(cm, -1); + }; +}); diff --git a/public/vendor/plugins/codemirror/addon/mode/loadmode.js b/public/vendor/plugins/codemirror/addon/mode/loadmode.js index 10117ec22f..4ce716a012 100644 --- a/public/vendor/plugins/codemirror/addon/mode/loadmode.js +++ b/public/vendor/plugins/codemirror/addon/mode/loadmode.js @@ -1,5 +1,5 @@ // CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: http://codemirror.net/LICENSE +// Distributed under an MIT license: https://codemirror.net/LICENSE (function(mod) { if (typeof exports == "object" && typeof module == "object") // CommonJS diff --git a/public/vendor/plugins/codemirror/addon/mode/multiplex.js b/public/vendor/plugins/codemirror/addon/mode/multiplex.js index 3d8b34c452..93fd9a5a46 100644 --- a/public/vendor/plugins/codemirror/addon/mode/multiplex.js +++ b/public/vendor/plugins/codemirror/addon/mode/multiplex.js @@ -1,5 +1,5 @@ // CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: http://codemirror.net/LICENSE +// Distributed under an MIT license: https://codemirror.net/LICENSE (function(mod) { if (typeof exports == "object" && typeof module == "object") // CommonJS @@ -50,7 +50,15 @@ CodeMirror.multiplexingMode = function(outer /*, others */) { if (found == stream.pos) { if (!other.parseDelimiters) stream.match(other.open); state.innerActive = other; - state.inner = CodeMirror.startState(other.mode, outer.indent ? outer.indent(state.outer, "") : 0); + + // Get the outer indent, making sure to handle CodeMirror.Pass + var outerIndent = 0; + if (outer.indent) { + var possibleOuterIndent = outer.indent(state.outer, "", ""); + if (possibleOuterIndent !== CodeMirror.Pass) outerIndent = possibleOuterIndent; + } + + state.inner = CodeMirror.startState(other.mode, outerIndent); return other.delimStyle && (other.delimStyle + " " + other.delimStyle + "-open"); } else if (found != -1 && found < cutOff) { cutOff = found; @@ -88,10 +96,10 @@ CodeMirror.multiplexingMode = function(outer /*, others */) { } }, - indent: function(state, textAfter) { + indent: function(state, textAfter, line) { var mode = state.innerActive ? state.innerActive.mode : outer; if (!mode.indent) return CodeMirror.Pass; - return mode.indent(state.innerActive ? state.inner : state.outer, textAfter); + return mode.indent(state.innerActive ? state.inner : state.outer, textAfter, line); }, blankLine: function(state) { @@ -104,7 +112,7 @@ CodeMirror.multiplexingMode = function(outer /*, others */) { var other = others[i]; if (other.open === "\n") { state.innerActive = other; - state.inner = CodeMirror.startState(other.mode, mode.indent ? mode.indent(state.outer, "") : 0); + state.inner = CodeMirror.startState(other.mode, mode.indent ? mode.indent(state.outer, "", "") : 0); } } } else if (state.innerActive.close === "\n") { diff --git a/public/vendor/plugins/codemirror/addon/mode/multiplex_test.js b/public/vendor/plugins/codemirror/addon/mode/multiplex_test.js index 24e5e670de..c51cad45d5 100644 --- a/public/vendor/plugins/codemirror/addon/mode/multiplex_test.js +++ b/public/vendor/plugins/codemirror/addon/mode/multiplex_test.js @@ -1,5 +1,5 @@ // CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: http://codemirror.net/LICENSE +// Distributed under an MIT license: https://codemirror.net/LICENSE (function() { CodeMirror.defineMode("markdown_with_stex", function(){ diff --git a/public/vendor/plugins/codemirror/addon/mode/overlay.js b/public/vendor/plugins/codemirror/addon/mode/overlay.js index e1b9ed3753..016e3c28cc 100644 --- a/public/vendor/plugins/codemirror/addon/mode/overlay.js +++ b/public/vendor/plugins/codemirror/addon/mode/overlay.js @@ -1,5 +1,5 @@ // CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: http://codemirror.net/LICENSE +// Distributed under an MIT license: https://codemirror.net/LICENSE // Utility function that allows modes to be combined. The mode given // as the base argument takes care of most of the normal mode @@ -68,16 +68,21 @@ CodeMirror.overlayMode = function(base, overlay, combine) { else return state.overlayCur; }, - indent: base.indent && function(state, textAfter) { - return base.indent(state.base, textAfter); + indent: base.indent && function(state, textAfter, line) { + return base.indent(state.base, textAfter, line); }, electricChars: base.electricChars, innerMode: function(state) { return {state: state.base, mode: base}; }, blankLine: function(state) { - if (base.blankLine) base.blankLine(state.base); - if (overlay.blankLine) overlay.blankLine(state.overlay); + var baseToken, overlayToken; + if (base.blankLine) baseToken = base.blankLine(state.base); + if (overlay.blankLine) overlayToken = overlay.blankLine(state.overlay); + + return overlayToken == null ? + baseToken : + (combine && baseToken != null ? baseToken + " " + overlayToken : overlayToken); } }; }; diff --git a/public/vendor/plugins/codemirror/addon/mode/simple.js b/public/vendor/plugins/codemirror/addon/mode/simple.js index df663365e8..655f991475 100644 --- a/public/vendor/plugins/codemirror/addon/mode/simple.js +++ b/public/vendor/plugins/codemirror/addon/mode/simple.js @@ -1,5 +1,5 @@ // CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: http://codemirror.net/LICENSE +// Distributed under an MIT license: https://codemirror.net/LICENSE (function(mod) { if (typeof exports == "object" && typeof module == "object") // CommonJS @@ -77,6 +77,7 @@ function asToken(val) { if (!val) return null; + if (val.apply) return val if (typeof val == "string") return val.replace(/\./g, " "); var result = []; for (var i = 0; i < val.length; i++) @@ -133,17 +134,19 @@ state.indent.push(stream.indentation() + config.indentUnit); if (rule.data.dedent) state.indent.pop(); - if (matches.length > 2) { + var token = rule.token + if (token && token.apply) token = token(matches) + if (matches.length > 2 && rule.token && typeof rule.token != "string") { state.pending = []; for (var j = 2; j < matches.length; j++) if (matches[j]) state.pending.push({text: matches[j], token: rule.token[j - 1]}); stream.backUp(matches[0].length - (matches[1] ? matches[1].length : 0)); - return rule.token[0]; - } else if (rule.token && rule.token.join) { - return rule.token[0]; + return token[0]; + } else if (token && token.join) { + return token[0]; } else { - return rule.token; + return token; } } } diff --git a/public/vendor/plugins/codemirror/addon/runmode/colorize.js b/public/vendor/plugins/codemirror/addon/runmode/colorize.js new file mode 100644 index 0000000000..3be5411506 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/runmode/colorize.js @@ -0,0 +1,40 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror"), require("./runmode")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror", "./runmode"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + var isBlock = /^(p|li|div|h\\d|pre|blockquote|td)$/; + + function textContent(node, out) { + if (node.nodeType == 3) return out.push(node.nodeValue); + for (var ch = node.firstChild; ch; ch = ch.nextSibling) { + textContent(ch, out); + if (isBlock.test(node.nodeType)) out.push("\n"); + } + } + + CodeMirror.colorize = function(collection, defaultMode) { + if (!collection) collection = document.body.getElementsByTagName("pre"); + + for (var i = 0; i < collection.length; ++i) { + var node = collection[i]; + var mode = node.getAttribute("data-lang") || defaultMode; + if (!mode) continue; + + var text = []; + textContent(node, text); + node.innerHTML = ""; + CodeMirror.runMode(text.join(""), mode, node); + + node.className += " cm-s-default"; + } + }; +}); diff --git a/public/vendor/plugins/codemirror/addon/runmode/runmode-standalone.js b/public/vendor/plugins/codemirror/addon/runmode/runmode-standalone.js new file mode 100644 index 0000000000..745eaf8440 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/runmode/runmode-standalone.js @@ -0,0 +1,158 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +window.CodeMirror = {}; + +(function() { +"use strict"; + +function splitLines(string){ return string.split(/\r?\n|\r/); }; + +function StringStream(string) { + this.pos = this.start = 0; + this.string = string; + this.lineStart = 0; +} +StringStream.prototype = { + eol: function() {return this.pos >= this.string.length;}, + sol: function() {return this.pos == 0;}, + peek: function() {return this.string.charAt(this.pos) || null;}, + next: function() { + if (this.pos < this.string.length) + return this.string.charAt(this.pos++); + }, + eat: function(match) { + var ch = this.string.charAt(this.pos); + if (typeof match == "string") var ok = ch == match; + else var ok = ch && (match.test ? match.test(ch) : match(ch)); + if (ok) {++this.pos; return ch;} + }, + eatWhile: function(match) { + var start = this.pos; + while (this.eat(match)){} + return this.pos > start; + }, + eatSpace: function() { + var start = this.pos; + while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) ++this.pos; + return this.pos > start; + }, + skipToEnd: function() {this.pos = this.string.length;}, + skipTo: function(ch) { + var found = this.string.indexOf(ch, this.pos); + if (found > -1) {this.pos = found; return true;} + }, + backUp: function(n) {this.pos -= n;}, + column: function() {return this.start - this.lineStart;}, + indentation: function() {return 0;}, + match: function(pattern, consume, caseInsensitive) { + if (typeof pattern == "string") { + var cased = function(str) {return caseInsensitive ? str.toLowerCase() : str;}; + var substr = this.string.substr(this.pos, pattern.length); + if (cased(substr) == cased(pattern)) { + if (consume !== false) this.pos += pattern.length; + return true; + } + } else { + var match = this.string.slice(this.pos).match(pattern); + if (match && match.index > 0) return null; + if (match && consume !== false) this.pos += match[0].length; + return match; + } + }, + current: function(){return this.string.slice(this.start, this.pos);}, + hideFirstChars: function(n, inner) { + this.lineStart += n; + try { return inner(); } + finally { this.lineStart -= n; } + }, + lookAhead: function() { return null } +}; +CodeMirror.StringStream = StringStream; + +CodeMirror.startState = function (mode, a1, a2) { + return mode.startState ? mode.startState(a1, a2) : true; +}; + +var modes = CodeMirror.modes = {}, mimeModes = CodeMirror.mimeModes = {}; +CodeMirror.defineMode = function (name, mode) { + if (arguments.length > 2) + mode.dependencies = Array.prototype.slice.call(arguments, 2); + modes[name] = mode; +}; +CodeMirror.defineMIME = function (mime, spec) { mimeModes[mime] = spec; }; +CodeMirror.resolveMode = function(spec) { + if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) { + spec = mimeModes[spec]; + } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) { + spec = mimeModes[spec.name]; + } + if (typeof spec == "string") return {name: spec}; + else return spec || {name: "null"}; +}; +CodeMirror.getMode = function (options, spec) { + spec = CodeMirror.resolveMode(spec); + var mfactory = modes[spec.name]; + if (!mfactory) throw new Error("Unknown mode: " + spec); + return mfactory(options, spec); +}; +CodeMirror.registerHelper = CodeMirror.registerGlobalHelper = Math.min; +CodeMirror.defineMode("null", function() { + return {token: function(stream) {stream.skipToEnd();}}; +}); +CodeMirror.defineMIME("text/plain", "null"); + +CodeMirror.runMode = function (string, modespec, callback, options) { + var mode = CodeMirror.getMode({ indentUnit: 2 }, modespec); + + if (callback.nodeType == 1) { + var tabSize = (options && options.tabSize) || 4; + var node = callback, col = 0; + node.innerHTML = ""; + callback = function (text, style) { + if (text == "\n") { + node.appendChild(document.createElement("br")); + col = 0; + return; + } + var content = ""; + // replace tabs + for (var pos = 0; ;) { + var idx = text.indexOf("\t", pos); + if (idx == -1) { + content += text.slice(pos); + col += text.length - pos; + break; + } else { + col += idx - pos; + content += text.slice(pos, idx); + var size = tabSize - col % tabSize; + col += size; + for (var i = 0; i < size; ++i) content += " "; + pos = idx + 1; + } + } + + if (style) { + var sp = node.appendChild(document.createElement("span")); + sp.className = "cm-" + style.replace(/ +/g, " cm-"); + sp.appendChild(document.createTextNode(content)); + } else { + node.appendChild(document.createTextNode(content)); + } + }; + } + + var lines = splitLines(string), state = (options && options.state) || CodeMirror.startState(mode); + for (var i = 0, e = lines.length; i < e; ++i) { + if (i) callback("\n"); + var stream = new CodeMirror.StringStream(lines[i]); + if (!stream.string && mode.blankLine) mode.blankLine(state); + while (!stream.eol()) { + var style = mode.token(stream, state); + callback(stream.current(), style, i, stream.start, state); + stream.start = stream.pos; + } + } +}; +})(); diff --git a/public/vendor/plugins/codemirror/addon/runmode/runmode.js b/public/vendor/plugins/codemirror/addon/runmode/runmode.js new file mode 100644 index 0000000000..eb4cadf5b4 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/runmode/runmode.js @@ -0,0 +1,72 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +CodeMirror.runMode = function(string, modespec, callback, options) { + var mode = CodeMirror.getMode(CodeMirror.defaults, modespec); + var ie = /MSIE \d/.test(navigator.userAgent); + var ie_lt9 = ie && (document.documentMode == null || document.documentMode < 9); + + if (callback.appendChild) { + var tabSize = (options && options.tabSize) || CodeMirror.defaults.tabSize; + var node = callback, col = 0; + node.innerHTML = ""; + callback = function(text, style) { + if (text == "\n") { + // Emitting LF or CRLF on IE8 or earlier results in an incorrect display. + // Emitting a carriage return makes everything ok. + node.appendChild(document.createTextNode(ie_lt9 ? '\r' : text)); + col = 0; + return; + } + var content = ""; + // replace tabs + for (var pos = 0;;) { + var idx = text.indexOf("\t", pos); + if (idx == -1) { + content += text.slice(pos); + col += text.length - pos; + break; + } else { + col += idx - pos; + content += text.slice(pos, idx); + var size = tabSize - col % tabSize; + col += size; + for (var i = 0; i < size; ++i) content += " "; + pos = idx + 1; + } + } + + if (style) { + var sp = node.appendChild(document.createElement("span")); + sp.className = "cm-" + style.replace(/ +/g, " cm-"); + sp.appendChild(document.createTextNode(content)); + } else { + node.appendChild(document.createTextNode(content)); + } + }; + } + + var lines = CodeMirror.splitLines(string), state = (options && options.state) || CodeMirror.startState(mode); + for (var i = 0, e = lines.length; i < e; ++i) { + if (i) callback("\n"); + var stream = new CodeMirror.StringStream(lines[i]); + if (!stream.string && mode.blankLine) mode.blankLine(state); + while (!stream.eol()) { + var style = mode.token(stream, state); + callback(stream.current(), style, i, stream.start, state); + stream.start = stream.pos; + } + } +}; + +}); diff --git a/public/vendor/plugins/codemirror/addon/runmode/runmode.node.js b/public/vendor/plugins/codemirror/addon/runmode/runmode.node.js new file mode 100644 index 0000000000..53b6994c28 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/runmode/runmode.node.js @@ -0,0 +1,197 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +/* Just enough of CodeMirror to run runMode under node.js */ + +function splitLines(string){return string.split(/\r\n?|\n/);}; + +// Counts the column offset in a string, taking tabs into account. +// Used mostly to find indentation. +var countColumn = exports.countColumn = function(string, end, tabSize, startIndex, startValue) { + if (end == null) { + end = string.search(/[^\s\u00a0]/); + if (end == -1) end = string.length; + } + for (var i = startIndex || 0, n = startValue || 0;;) { + var nextTab = string.indexOf("\t", i); + if (nextTab < 0 || nextTab >= end) + return n + (end - i); + n += nextTab - i; + n += tabSize - (n % tabSize); + i = nextTab + 1; + } +}; + +function StringStream(string, tabSize, context) { + this.pos = this.start = 0; + this.string = string; + this.tabSize = tabSize || 8; + this.lastColumnPos = this.lastColumnValue = 0; + this.lineStart = 0; + this.context = context +}; + +StringStream.prototype = { + eol: function() {return this.pos >= this.string.length;}, + sol: function() {return this.pos == this.lineStart;}, + peek: function() {return this.string.charAt(this.pos) || undefined;}, + next: function() { + if (this.pos < this.string.length) + return this.string.charAt(this.pos++); + }, + eat: function(match) { + var ch = this.string.charAt(this.pos); + if (typeof match == "string") var ok = ch == match; + else var ok = ch && (match.test ? match.test(ch) : match(ch)); + if (ok) {++this.pos; return ch;} + }, + eatWhile: function(match) { + var start = this.pos; + while (this.eat(match)){} + return this.pos > start; + }, + eatSpace: function() { + var start = this.pos; + while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) ++this.pos; + return this.pos > start; + }, + skipToEnd: function() {this.pos = this.string.length;}, + skipTo: function(ch) { + var found = this.string.indexOf(ch, this.pos); + if (found > -1) {this.pos = found; return true;} + }, + backUp: function(n) {this.pos -= n;}, + column: function() { + if (this.lastColumnPos < this.start) { + this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue); + this.lastColumnPos = this.start; + } + return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0); + }, + indentation: function() { + return countColumn(this.string, null, this.tabSize) - + (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0); + }, + match: function(pattern, consume, caseInsensitive) { + if (typeof pattern == "string") { + var cased = function(str) {return caseInsensitive ? str.toLowerCase() : str;}; + var substr = this.string.substr(this.pos, pattern.length); + if (cased(substr) == cased(pattern)) { + if (consume !== false) this.pos += pattern.length; + return true; + } + } else { + var match = this.string.slice(this.pos).match(pattern); + if (match && match.index > 0) return null; + if (match && consume !== false) this.pos += match[0].length; + return match; + } + }, + current: function(){return this.string.slice(this.start, this.pos);}, + hideFirstChars: function(n, inner) { + this.lineStart += n; + try { return inner(); } + finally { this.lineStart -= n; } + }, + lookAhead: function(n) { + var line = this.context.line + n + return line >= this.context.lines.length ? null : this.context.lines[line] + } +}; +exports.StringStream = StringStream; + +exports.startState = function(mode, a1, a2) { + return mode.startState ? mode.startState(a1, a2) : true; +}; + +var modes = exports.modes = {}, mimeModes = exports.mimeModes = {}; +exports.defineMode = function(name, mode) { + if (arguments.length > 2) + mode.dependencies = Array.prototype.slice.call(arguments, 2); + modes[name] = mode; +}; +exports.defineMIME = function(mime, spec) { mimeModes[mime] = spec; }; + +exports.defineMode("null", function() { + return {token: function(stream) {stream.skipToEnd();}}; +}); +exports.defineMIME("text/plain", "null"); + +exports.resolveMode = function(spec) { + if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) { + spec = mimeModes[spec]; + } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) { + spec = mimeModes[spec.name]; + } + if (typeof spec == "string") return {name: spec}; + else return spec || {name: "null"}; +}; + +function copyObj(obj, target, overwrite) { + if (!target) target = {}; + for (var prop in obj) + if (obj.hasOwnProperty(prop) && (overwrite !== false || !target.hasOwnProperty(prop))) + target[prop] = obj[prop]; + return target; +} + +// This can be used to attach properties to mode objects from +// outside the actual mode definition. +var modeExtensions = exports.modeExtensions = {}; +exports.extendMode = function(mode, properties) { + var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {}); + copyObj(properties, exts); +}; + +exports.getMode = function(options, spec) { + var spec = exports.resolveMode(spec); + var mfactory = modes[spec.name]; + if (!mfactory) return exports.getMode(options, "text/plain"); + var modeObj = mfactory(options, spec); + if (modeExtensions.hasOwnProperty(spec.name)) { + var exts = modeExtensions[spec.name]; + for (var prop in exts) { + if (!exts.hasOwnProperty(prop)) continue; + if (modeObj.hasOwnProperty(prop)) modeObj["_" + prop] = modeObj[prop]; + modeObj[prop] = exts[prop]; + } + } + modeObj.name = spec.name; + if (spec.helperType) modeObj.helperType = spec.helperType; + if (spec.modeProps) for (var prop in spec.modeProps) + modeObj[prop] = spec.modeProps[prop]; + + return modeObj; +}; + +exports.innerMode = function(mode, state) { + var info; + while (mode.innerMode) { + info = mode.innerMode(state); + if (!info || info.mode == mode) break; + state = info.state; + mode = info.mode; + } + return info || {mode: mode, state: state}; +} + +exports.registerHelper = exports.registerGlobalHelper = Math.min; + +exports.runMode = function(string, modespec, callback, options) { + var mode = exports.getMode({indentUnit: 2}, modespec); + var lines = splitLines(string), state = (options && options.state) || exports.startState(mode); + var context = {lines: lines, line: 0} + for (var i = 0, e = lines.length; i < e; ++i, ++context.line) { + if (i) callback("\n"); + var stream = new exports.StringStream(lines[i], 4, context); + if (!stream.string && mode.blankLine) mode.blankLine(state); + while (!stream.eol()) { + var style = mode.token(stream, state); + callback(stream.current(), style, i, stream.start, state); + stream.start = stream.pos; + } + } +}; + +require.cache[require.resolve("../../lib/codemirror")] = require.cache[require.resolve("./runmode.node")]; +require.cache[require.resolve("../../addon/runmode/runmode")] = require.cache[require.resolve("./runmode.node")]; diff --git a/public/vendor/plugins/codemirror/addon/scroll/annotatescrollbar.js b/public/vendor/plugins/codemirror/addon/scroll/annotatescrollbar.js new file mode 100644 index 0000000000..9fe61ec1ff --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/scroll/annotatescrollbar.js @@ -0,0 +1,122 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + CodeMirror.defineExtension("annotateScrollbar", function(options) { + if (typeof options == "string") options = {className: options}; + return new Annotation(this, options); + }); + + CodeMirror.defineOption("scrollButtonHeight", 0); + + function Annotation(cm, options) { + this.cm = cm; + this.options = options; + this.buttonHeight = options.scrollButtonHeight || cm.getOption("scrollButtonHeight"); + this.annotations = []; + this.doRedraw = this.doUpdate = null; + this.div = cm.getWrapperElement().appendChild(document.createElement("div")); + this.div.style.cssText = "position: absolute; right: 0; top: 0; z-index: 7; pointer-events: none"; + this.computeScale(); + + function scheduleRedraw(delay) { + clearTimeout(self.doRedraw); + self.doRedraw = setTimeout(function() { self.redraw(); }, delay); + } + + var self = this; + cm.on("refresh", this.resizeHandler = function() { + clearTimeout(self.doUpdate); + self.doUpdate = setTimeout(function() { + if (self.computeScale()) scheduleRedraw(20); + }, 100); + }); + cm.on("markerAdded", this.resizeHandler); + cm.on("markerCleared", this.resizeHandler); + if (options.listenForChanges !== false) + cm.on("changes", this.changeHandler = function() { + scheduleRedraw(250); + }); + } + + Annotation.prototype.computeScale = function() { + var cm = this.cm; + var hScale = (cm.getWrapperElement().clientHeight - cm.display.barHeight - this.buttonHeight * 2) / + cm.getScrollerElement().scrollHeight + if (hScale != this.hScale) { + this.hScale = hScale; + return true; + } + }; + + Annotation.prototype.update = function(annotations) { + this.annotations = annotations; + this.redraw(); + }; + + Annotation.prototype.redraw = function(compute) { + if (compute !== false) this.computeScale(); + var cm = this.cm, hScale = this.hScale; + + var frag = document.createDocumentFragment(), anns = this.annotations; + + var wrapping = cm.getOption("lineWrapping"); + var singleLineH = wrapping && cm.defaultTextHeight() * 1.5; + var curLine = null, curLineObj = null; + function getY(pos, top) { + if (curLine != pos.line) { + curLine = pos.line; + curLineObj = cm.getLineHandle(curLine); + } + if ((curLineObj.widgets && curLineObj.widgets.length) || + (wrapping && curLineObj.height > singleLineH)) + return cm.charCoords(pos, "local")[top ? "top" : "bottom"]; + var topY = cm.heightAtLine(curLineObj, "local"); + return topY + (top ? 0 : curLineObj.height); + } + + var lastLine = cm.lastLine() + if (cm.display.barWidth) for (var i = 0, nextTop; i < anns.length; i++) { + var ann = anns[i]; + if (ann.to.line > lastLine) continue; + var top = nextTop || getY(ann.from, true) * hScale; + var bottom = getY(ann.to, false) * hScale; + while (i < anns.length - 1) { + if (anns[i + 1].to.line > lastLine) break; + nextTop = getY(anns[i + 1].from, true) * hScale; + if (nextTop > bottom + .9) break; + ann = anns[++i]; + bottom = getY(ann.to, false) * hScale; + } + if (bottom == top) continue; + var height = Math.max(bottom - top, 3); + + var elt = frag.appendChild(document.createElement("div")); + elt.style.cssText = "position: absolute; right: 0px; width: " + Math.max(cm.display.barWidth - 1, 2) + "px; top: " + + (top + this.buttonHeight) + "px; height: " + height + "px"; + elt.className = this.options.className; + if (ann.id) { + elt.setAttribute("annotation-id", ann.id); + } + } + this.div.textContent = ""; + this.div.appendChild(frag); + }; + + Annotation.prototype.clear = function() { + this.cm.off("refresh", this.resizeHandler); + this.cm.off("markerAdded", this.resizeHandler); + this.cm.off("markerCleared", this.resizeHandler); + if (this.changeHandler) this.cm.off("changes", this.changeHandler); + this.div.parentNode.removeChild(this.div); + }; +}); diff --git a/public/vendor/plugins/codemirror/addon/scroll/scrollpastend.js b/public/vendor/plugins/codemirror/addon/scroll/scrollpastend.js new file mode 100644 index 0000000000..2ed9d95e84 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/scroll/scrollpastend.js @@ -0,0 +1,48 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + CodeMirror.defineOption("scrollPastEnd", false, function(cm, val, old) { + if (old && old != CodeMirror.Init) { + cm.off("change", onChange); + cm.off("refresh", updateBottomMargin); + cm.display.lineSpace.parentNode.style.paddingBottom = ""; + cm.state.scrollPastEndPadding = null; + } + if (val) { + cm.on("change", onChange); + cm.on("refresh", updateBottomMargin); + updateBottomMargin(cm); + } + }); + + function onChange(cm, change) { + if (CodeMirror.changeEnd(change).line == cm.lastLine()) + updateBottomMargin(cm); + } + + function updateBottomMargin(cm) { + var padding = ""; + if (cm.lineCount() > 1) { + var totalH = cm.display.scroller.clientHeight - 30, + lastLineH = cm.getLineHandle(cm.lastLine()).height; + padding = (totalH - lastLineH) + "px"; + } + if (cm.state.scrollPastEndPadding != padding) { + cm.state.scrollPastEndPadding = padding; + cm.display.lineSpace.parentNode.style.paddingBottom = padding; + cm.off("refresh", updateBottomMargin); + cm.setSize(); + cm.on("refresh", updateBottomMargin); + } + } +}); diff --git a/public/vendor/plugins/codemirror/addon/scroll/simplescrollbars.css b/public/vendor/plugins/codemirror/addon/scroll/simplescrollbars.css new file mode 100644 index 0000000000..5eea7aa1b3 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/scroll/simplescrollbars.css @@ -0,0 +1,66 @@ +.CodeMirror-simplescroll-horizontal div, .CodeMirror-simplescroll-vertical div { + position: absolute; + background: #ccc; + -moz-box-sizing: border-box; + box-sizing: border-box; + border: 1px solid #bbb; + border-radius: 2px; +} + +.CodeMirror-simplescroll-horizontal, .CodeMirror-simplescroll-vertical { + position: absolute; + z-index: 6; + background: #eee; +} + +.CodeMirror-simplescroll-horizontal { + bottom: 0; left: 0; + height: 8px; +} +.CodeMirror-simplescroll-horizontal div { + bottom: 0; + height: 100%; +} + +.CodeMirror-simplescroll-vertical { + right: 0; top: 0; + width: 8px; +} +.CodeMirror-simplescroll-vertical div { + right: 0; + width: 100%; +} + + +.CodeMirror-overlayscroll .CodeMirror-scrollbar-filler, .CodeMirror-overlayscroll .CodeMirror-gutter-filler { + display: none; +} + +.CodeMirror-overlayscroll-horizontal div, .CodeMirror-overlayscroll-vertical div { + position: absolute; + background: #bcd; + border-radius: 3px; +} + +.CodeMirror-overlayscroll-horizontal, .CodeMirror-overlayscroll-vertical { + position: absolute; + z-index: 6; +} + +.CodeMirror-overlayscroll-horizontal { + bottom: 0; left: 0; + height: 6px; +} +.CodeMirror-overlayscroll-horizontal div { + bottom: 0; + height: 100%; +} + +.CodeMirror-overlayscroll-vertical { + right: 0; top: 0; + width: 6px; +} +.CodeMirror-overlayscroll-vertical div { + right: 0; + width: 100%; +} diff --git a/public/vendor/plugins/codemirror/addon/scroll/simplescrollbars.js b/public/vendor/plugins/codemirror/addon/scroll/simplescrollbars.js new file mode 100644 index 0000000000..750a2bd399 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/scroll/simplescrollbars.js @@ -0,0 +1,152 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + function Bar(cls, orientation, scroll) { + this.orientation = orientation; + this.scroll = scroll; + this.screen = this.total = this.size = 1; + this.pos = 0; + + this.node = document.createElement("div"); + this.node.className = cls + "-" + orientation; + this.inner = this.node.appendChild(document.createElement("div")); + + var self = this; + CodeMirror.on(this.inner, "mousedown", function(e) { + if (e.which != 1) return; + CodeMirror.e_preventDefault(e); + var axis = self.orientation == "horizontal" ? "pageX" : "pageY"; + var start = e[axis], startpos = self.pos; + function done() { + CodeMirror.off(document, "mousemove", move); + CodeMirror.off(document, "mouseup", done); + } + function move(e) { + if (e.which != 1) return done(); + self.moveTo(startpos + (e[axis] - start) * (self.total / self.size)); + } + CodeMirror.on(document, "mousemove", move); + CodeMirror.on(document, "mouseup", done); + }); + + CodeMirror.on(this.node, "click", function(e) { + CodeMirror.e_preventDefault(e); + var innerBox = self.inner.getBoundingClientRect(), where; + if (self.orientation == "horizontal") + where = e.clientX < innerBox.left ? -1 : e.clientX > innerBox.right ? 1 : 0; + else + where = e.clientY < innerBox.top ? -1 : e.clientY > innerBox.bottom ? 1 : 0; + self.moveTo(self.pos + where * self.screen); + }); + + function onWheel(e) { + var moved = CodeMirror.wheelEventPixels(e)[self.orientation == "horizontal" ? "x" : "y"]; + var oldPos = self.pos; + self.moveTo(self.pos + moved); + if (self.pos != oldPos) CodeMirror.e_preventDefault(e); + } + CodeMirror.on(this.node, "mousewheel", onWheel); + CodeMirror.on(this.node, "DOMMouseScroll", onWheel); + } + + Bar.prototype.setPos = function(pos, force) { + if (pos < 0) pos = 0; + if (pos > this.total - this.screen) pos = this.total - this.screen; + if (!force && pos == this.pos) return false; + this.pos = pos; + this.inner.style[this.orientation == "horizontal" ? "left" : "top"] = + (pos * (this.size / this.total)) + "px"; + return true + }; + + Bar.prototype.moveTo = function(pos) { + if (this.setPos(pos)) this.scroll(pos, this.orientation); + } + + var minButtonSize = 10; + + Bar.prototype.update = function(scrollSize, clientSize, barSize) { + var sizeChanged = this.screen != clientSize || this.total != scrollSize || this.size != barSize + if (sizeChanged) { + this.screen = clientSize; + this.total = scrollSize; + this.size = barSize; + } + + var buttonSize = this.screen * (this.size / this.total); + if (buttonSize < minButtonSize) { + this.size -= minButtonSize - buttonSize; + buttonSize = minButtonSize; + } + this.inner.style[this.orientation == "horizontal" ? "width" : "height"] = + buttonSize + "px"; + this.setPos(this.pos, sizeChanged); + }; + + function SimpleScrollbars(cls, place, scroll) { + this.addClass = cls; + this.horiz = new Bar(cls, "horizontal", scroll); + place(this.horiz.node); + this.vert = new Bar(cls, "vertical", scroll); + place(this.vert.node); + this.width = null; + } + + SimpleScrollbars.prototype.update = function(measure) { + if (this.width == null) { + var style = window.getComputedStyle ? window.getComputedStyle(this.horiz.node) : this.horiz.node.currentStyle; + if (style) this.width = parseInt(style.height); + } + var width = this.width || 0; + + var needsH = measure.scrollWidth > measure.clientWidth + 1; + var needsV = measure.scrollHeight > measure.clientHeight + 1; + this.vert.node.style.display = needsV ? "block" : "none"; + this.horiz.node.style.display = needsH ? "block" : "none"; + + if (needsV) { + this.vert.update(measure.scrollHeight, measure.clientHeight, + measure.viewHeight - (needsH ? width : 0)); + this.vert.node.style.bottom = needsH ? width + "px" : "0"; + } + if (needsH) { + this.horiz.update(measure.scrollWidth, measure.clientWidth, + measure.viewWidth - (needsV ? width : 0) - measure.barLeft); + this.horiz.node.style.right = needsV ? width + "px" : "0"; + this.horiz.node.style.left = measure.barLeft + "px"; + } + + return {right: needsV ? width : 0, bottom: needsH ? width : 0}; + }; + + SimpleScrollbars.prototype.setScrollTop = function(pos) { + this.vert.setPos(pos); + }; + + SimpleScrollbars.prototype.setScrollLeft = function(pos) { + this.horiz.setPos(pos); + }; + + SimpleScrollbars.prototype.clear = function() { + var parent = this.horiz.node.parentNode; + parent.removeChild(this.horiz.node); + parent.removeChild(this.vert.node); + }; + + CodeMirror.scrollbarModel.simple = function(place, scroll) { + return new SimpleScrollbars("CodeMirror-simplescroll", place, scroll); + }; + CodeMirror.scrollbarModel.overlay = function(place, scroll) { + return new SimpleScrollbars("CodeMirror-overlayscroll", place, scroll); + }; +}); diff --git a/public/vendor/plugins/codemirror/addon/search/jump-to-line.js b/public/vendor/plugins/codemirror/addon/search/jump-to-line.js new file mode 100644 index 0000000000..1f3526d247 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/search/jump-to-line.js @@ -0,0 +1,50 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +// Defines jumpToLine command. Uses dialog.js if present. + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror"), require("../dialog/dialog")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror", "../dialog/dialog"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + function dialog(cm, text, shortText, deflt, f) { + if (cm.openDialog) cm.openDialog(text, f, {value: deflt, selectValueOnOpen: true}); + else f(prompt(shortText, deflt)); + } + + function getJumpDialog(cm) { + return cm.phrase("Jump to line:") + ' ' + cm.phrase("(Use line:column or scroll% syntax)") + ''; + } + + function interpretLine(cm, string) { + var num = Number(string) + if (/^[-+]/.test(string)) return cm.getCursor().line + num + else return num - 1 + } + + CodeMirror.commands.jumpToLine = function(cm) { + var cur = cm.getCursor(); + dialog(cm, getJumpDialog(cm), cm.phrase("Jump to line:"), (cur.line + 1) + ":" + cur.ch, function(posStr) { + if (!posStr) return; + + var match; + if (match = /^\s*([\+\-]?\d+)\s*\:\s*(\d+)\s*$/.exec(posStr)) { + cm.setCursor(interpretLine(cm, match[1]), Number(match[2])) + } else if (match = /^\s*([\+\-]?\d+(\.\d+)?)\%\s*/.exec(posStr)) { + var line = Math.round(cm.lineCount() * Number(match[1]) / 100); + if (/^[-+]/.test(match[1])) line = cur.line + line + 1; + cm.setCursor(line - 1, cur.ch); + } else if (match = /^\s*\:?\s*([\+\-]?\d+)\s*/.exec(posStr)) { + cm.setCursor(interpretLine(cm, match[1]), cur.ch); + } + }); + }; + + CodeMirror.keyMap["default"]["Alt-G"] = "jumpToLine"; +}); diff --git a/public/vendor/plugins/codemirror/addon/search/match-highlighter.js b/public/vendor/plugins/codemirror/addon/search/match-highlighter.js new file mode 100644 index 0000000000..b344ac79e2 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/search/match-highlighter.js @@ -0,0 +1,165 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +// Highlighting text that matches the selection +// +// Defines an option highlightSelectionMatches, which, when enabled, +// will style strings that match the selection throughout the +// document. +// +// The option can be set to true to simply enable it, or to a +// {minChars, style, wordsOnly, showToken, delay} object to explicitly +// configure it. minChars is the minimum amount of characters that should be +// selected for the behavior to occur, and style is the token style to +// apply to the matches. This will be prefixed by "cm-" to create an +// actual CSS class name. If wordsOnly is enabled, the matches will be +// highlighted only if the selected text is a word. showToken, when enabled, +// will cause the current token to be highlighted when nothing is selected. +// delay is used to specify how much time to wait, in milliseconds, before +// highlighting the matches. If annotateScrollbar is enabled, the occurences +// will be highlighted on the scrollbar via the matchesonscrollbar addon. + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror"), require("./matchesonscrollbar")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror", "./matchesonscrollbar"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + var defaults = { + style: "matchhighlight", + minChars: 2, + delay: 100, + wordsOnly: false, + annotateScrollbar: false, + showToken: false, + trim: true + } + + function State(options) { + this.options = {} + for (var name in defaults) + this.options[name] = (options && options.hasOwnProperty(name) ? options : defaults)[name] + this.overlay = this.timeout = null; + this.matchesonscroll = null; + this.active = false; + } + + CodeMirror.defineOption("highlightSelectionMatches", false, function(cm, val, old) { + if (old && old != CodeMirror.Init) { + removeOverlay(cm); + clearTimeout(cm.state.matchHighlighter.timeout); + cm.state.matchHighlighter = null; + cm.off("cursorActivity", cursorActivity); + cm.off("focus", onFocus) + } + if (val) { + var state = cm.state.matchHighlighter = new State(val); + if (cm.hasFocus()) { + state.active = true + highlightMatches(cm) + } else { + cm.on("focus", onFocus) + } + cm.on("cursorActivity", cursorActivity); + } + }); + + function cursorActivity(cm) { + var state = cm.state.matchHighlighter; + if (state.active || cm.hasFocus()) scheduleHighlight(cm, state) + } + + function onFocus(cm) { + var state = cm.state.matchHighlighter + if (!state.active) { + state.active = true + scheduleHighlight(cm, state) + } + } + + function scheduleHighlight(cm, state) { + clearTimeout(state.timeout); + state.timeout = setTimeout(function() {highlightMatches(cm);}, state.options.delay); + } + + function addOverlay(cm, query, hasBoundary, style) { + var state = cm.state.matchHighlighter; + cm.addOverlay(state.overlay = makeOverlay(query, hasBoundary, style)); + if (state.options.annotateScrollbar && cm.showMatchesOnScrollbar) { + var searchFor = hasBoundary ? new RegExp("\\b" + query.replace(/[\\\[.+*?(){|^$]/g, "\\$&") + "\\b") : query; + state.matchesonscroll = cm.showMatchesOnScrollbar(searchFor, false, + {className: "CodeMirror-selection-highlight-scrollbar"}); + } + } + + function removeOverlay(cm) { + var state = cm.state.matchHighlighter; + if (state.overlay) { + cm.removeOverlay(state.overlay); + state.overlay = null; + if (state.matchesonscroll) { + state.matchesonscroll.clear(); + state.matchesonscroll = null; + } + } + } + + function highlightMatches(cm) { + cm.operation(function() { + var state = cm.state.matchHighlighter; + removeOverlay(cm); + if (!cm.somethingSelected() && state.options.showToken) { + var re = state.options.showToken === true ? /[\w$]/ : state.options.showToken; + var cur = cm.getCursor(), line = cm.getLine(cur.line), start = cur.ch, end = start; + while (start && re.test(line.charAt(start - 1))) --start; + while (end < line.length && re.test(line.charAt(end))) ++end; + if (start < end) + addOverlay(cm, line.slice(start, end), re, state.options.style); + return; + } + var from = cm.getCursor("from"), to = cm.getCursor("to"); + if (from.line != to.line) return; + if (state.options.wordsOnly && !isWord(cm, from, to)) return; + var selection = cm.getRange(from, to) + if (state.options.trim) selection = selection.replace(/^\s+|\s+$/g, "") + if (selection.length >= state.options.minChars) + addOverlay(cm, selection, false, state.options.style); + }); + } + + function isWord(cm, from, to) { + var str = cm.getRange(from, to); + if (str.match(/^\w+$/) !== null) { + if (from.ch > 0) { + var pos = {line: from.line, ch: from.ch - 1}; + var chr = cm.getRange(pos, from); + if (chr.match(/\W/) === null) return false; + } + if (to.ch < cm.getLine(from.line).length) { + var pos = {line: to.line, ch: to.ch + 1}; + var chr = cm.getRange(to, pos); + if (chr.match(/\W/) === null) return false; + } + return true; + } else return false; + } + + function boundariesAround(stream, re) { + return (!stream.start || !re.test(stream.string.charAt(stream.start - 1))) && + (stream.pos == stream.string.length || !re.test(stream.string.charAt(stream.pos))); + } + + function makeOverlay(query, hasBoundary, style) { + return {token: function(stream) { + if (stream.match(query) && + (!hasBoundary || boundariesAround(stream, hasBoundary))) + return style; + stream.next(); + stream.skipTo(query.charAt(0)) || stream.skipToEnd(); + }}; + } +}); diff --git a/public/vendor/plugins/codemirror/addon/search/matchesonscrollbar.css b/public/vendor/plugins/codemirror/addon/search/matchesonscrollbar.css new file mode 100644 index 0000000000..77932cc908 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/search/matchesonscrollbar.css @@ -0,0 +1,8 @@ +.CodeMirror-search-match { + background: gold; + border-top: 1px solid orange; + border-bottom: 1px solid orange; + -moz-box-sizing: border-box; + box-sizing: border-box; + opacity: .5; +} diff --git a/public/vendor/plugins/codemirror/addon/search/matchesonscrollbar.js b/public/vendor/plugins/codemirror/addon/search/matchesonscrollbar.js new file mode 100644 index 0000000000..8a4a827584 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/search/matchesonscrollbar.js @@ -0,0 +1,97 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror"), require("./searchcursor"), require("../scroll/annotatescrollbar")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror", "./searchcursor", "../scroll/annotatescrollbar"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + CodeMirror.defineExtension("showMatchesOnScrollbar", function(query, caseFold, options) { + if (typeof options == "string") options = {className: options}; + if (!options) options = {}; + return new SearchAnnotation(this, query, caseFold, options); + }); + + function SearchAnnotation(cm, query, caseFold, options) { + this.cm = cm; + this.options = options; + var annotateOptions = {listenForChanges: false}; + for (var prop in options) annotateOptions[prop] = options[prop]; + if (!annotateOptions.className) annotateOptions.className = "CodeMirror-search-match"; + this.annotation = cm.annotateScrollbar(annotateOptions); + this.query = query; + this.caseFold = caseFold; + this.gap = {from: cm.firstLine(), to: cm.lastLine() + 1}; + this.matches = []; + this.update = null; + + this.findMatches(); + this.annotation.update(this.matches); + + var self = this; + cm.on("change", this.changeHandler = function(_cm, change) { self.onChange(change); }); + } + + var MAX_MATCHES = 1000; + + SearchAnnotation.prototype.findMatches = function() { + if (!this.gap) return; + for (var i = 0; i < this.matches.length; i++) { + var match = this.matches[i]; + if (match.from.line >= this.gap.to) break; + if (match.to.line >= this.gap.from) this.matches.splice(i--, 1); + } + var cursor = this.cm.getSearchCursor(this.query, CodeMirror.Pos(this.gap.from, 0), {caseFold: this.caseFold, multiline: this.options.multiline}); + var maxMatches = this.options && this.options.maxMatches || MAX_MATCHES; + while (cursor.findNext()) { + var match = {from: cursor.from(), to: cursor.to()}; + if (match.from.line >= this.gap.to) break; + this.matches.splice(i++, 0, match); + if (this.matches.length > maxMatches) break; + } + this.gap = null; + }; + + function offsetLine(line, changeStart, sizeChange) { + if (line <= changeStart) return line; + return Math.max(changeStart, line + sizeChange); + } + + SearchAnnotation.prototype.onChange = function(change) { + var startLine = change.from.line; + var endLine = CodeMirror.changeEnd(change).line; + var sizeChange = endLine - change.to.line; + if (this.gap) { + this.gap.from = Math.min(offsetLine(this.gap.from, startLine, sizeChange), change.from.line); + this.gap.to = Math.max(offsetLine(this.gap.to, startLine, sizeChange), change.from.line); + } else { + this.gap = {from: change.from.line, to: endLine + 1}; + } + + if (sizeChange) for (var i = 0; i < this.matches.length; i++) { + var match = this.matches[i]; + var newFrom = offsetLine(match.from.line, startLine, sizeChange); + if (newFrom != match.from.line) match.from = CodeMirror.Pos(newFrom, match.from.ch); + var newTo = offsetLine(match.to.line, startLine, sizeChange); + if (newTo != match.to.line) match.to = CodeMirror.Pos(newTo, match.to.ch); + } + clearTimeout(this.update); + var self = this; + this.update = setTimeout(function() { self.updateAfterChange(); }, 250); + }; + + SearchAnnotation.prototype.updateAfterChange = function() { + this.findMatches(); + this.annotation.update(this.matches); + }; + + SearchAnnotation.prototype.clear = function() { + this.cm.off("change", this.changeHandler); + this.annotation.clear(); + }; +}); diff --git a/public/vendor/plugins/codemirror/addon/search/search.js b/public/vendor/plugins/codemirror/addon/search/search.js new file mode 100644 index 0000000000..cecdd52ea1 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/search/search.js @@ -0,0 +1,260 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +// Define search commands. Depends on dialog.js or another +// implementation of the openDialog method. + +// Replace works a little oddly -- it will do the replace on the next +// Ctrl-G (or whatever is bound to findNext) press. You prevent a +// replace by making sure the match is no longer selected when hitting +// Ctrl-G. + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror"), require("./searchcursor"), require("../dialog/dialog")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror", "./searchcursor", "../dialog/dialog"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + function searchOverlay(query, caseInsensitive) { + if (typeof query == "string") + query = new RegExp(query.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&"), caseInsensitive ? "gi" : "g"); + else if (!query.global) + query = new RegExp(query.source, query.ignoreCase ? "gi" : "g"); + + return {token: function(stream) { + query.lastIndex = stream.pos; + var match = query.exec(stream.string); + if (match && match.index == stream.pos) { + stream.pos += match[0].length || 1; + return "searching"; + } else if (match) { + stream.pos = match.index; + } else { + stream.skipToEnd(); + } + }}; + } + + function SearchState() { + this.posFrom = this.posTo = this.lastQuery = this.query = null; + this.overlay = null; + } + + function getSearchState(cm) { + return cm.state.search || (cm.state.search = new SearchState()); + } + + function queryCaseInsensitive(query) { + return typeof query == "string" && query == query.toLowerCase(); + } + + function getSearchCursor(cm, query, pos) { + // Heuristic: if the query string is all lowercase, do a case insensitive search. + return cm.getSearchCursor(query, pos, {caseFold: queryCaseInsensitive(query), multiline: true}); + } + + function persistentDialog(cm, text, deflt, onEnter, onKeyDown) { + cm.openDialog(text, onEnter, { + value: deflt, + selectValueOnOpen: true, + closeOnEnter: false, + onClose: function() { clearSearch(cm); }, + onKeyDown: onKeyDown + }); + } + + function dialog(cm, text, shortText, deflt, f) { + if (cm.openDialog) cm.openDialog(text, f, {value: deflt, selectValueOnOpen: true}); + else f(prompt(shortText, deflt)); + } + + function confirmDialog(cm, text, shortText, fs) { + if (cm.openConfirm) cm.openConfirm(text, fs); + else if (confirm(shortText)) fs[0](); + } + + function parseString(string) { + return string.replace(/\\([nrt\\])/g, function(match, ch) { + if (ch == "n") return "\n" + if (ch == "r") return "\r" + if (ch == "t") return "\t" + if (ch == "\\") return "\\" + return match + }) + } + + function parseQuery(query) { + var isRE = query.match(/^\/(.*)\/([a-z]*)$/); + if (isRE) { + try { query = new RegExp(isRE[1], isRE[2].indexOf("i") == -1 ? "" : "i"); } + catch(e) {} // Not a regular expression after all, do a string search + } else { + query = parseString(query) + } + if (typeof query == "string" ? query == "" : query.test("")) + query = /x^/; + return query; + } + + function startSearch(cm, state, query) { + state.queryText = query; + state.query = parseQuery(query); + cm.removeOverlay(state.overlay, queryCaseInsensitive(state.query)); + state.overlay = searchOverlay(state.query, queryCaseInsensitive(state.query)); + cm.addOverlay(state.overlay); + if (cm.showMatchesOnScrollbar) { + if (state.annotate) { state.annotate.clear(); state.annotate = null; } + state.annotate = cm.showMatchesOnScrollbar(state.query, queryCaseInsensitive(state.query)); + } + } + + function doSearch(cm, rev, persistent, immediate) { + var state = getSearchState(cm); + if (state.query) return findNext(cm, rev); + var q = cm.getSelection() || state.lastQuery; + if (q instanceof RegExp && q.source == "x^") q = null + if (persistent && cm.openDialog) { + var hiding = null + var searchNext = function(query, event) { + CodeMirror.e_stop(event); + if (!query) return; + if (query != state.queryText) { + startSearch(cm, state, query); + state.posFrom = state.posTo = cm.getCursor(); + } + if (hiding) hiding.style.opacity = 1 + findNext(cm, event.shiftKey, function(_, to) { + var dialog + if (to.line < 3 && document.querySelector && + (dialog = cm.display.wrapper.querySelector(".CodeMirror-dialog")) && + dialog.getBoundingClientRect().bottom - 4 > cm.cursorCoords(to, "window").top) + (hiding = dialog).style.opacity = .4 + }) + }; + persistentDialog(cm, getQueryDialog(cm), q, searchNext, function(event, query) { + var keyName = CodeMirror.keyName(event) + var extra = cm.getOption('extraKeys'), cmd = (extra && extra[keyName]) || CodeMirror.keyMap[cm.getOption("keyMap")][keyName] + if (cmd == "findNext" || cmd == "findPrev" || + cmd == "findPersistentNext" || cmd == "findPersistentPrev") { + CodeMirror.e_stop(event); + startSearch(cm, getSearchState(cm), query); + cm.execCommand(cmd); + } else if (cmd == "find" || cmd == "findPersistent") { + CodeMirror.e_stop(event); + searchNext(query, event); + } + }); + if (immediate && q) { + startSearch(cm, state, q); + findNext(cm, rev); + } + } else { + dialog(cm, getQueryDialog(cm), "Search for:", q, function(query) { + if (query && !state.query) cm.operation(function() { + startSearch(cm, state, query); + state.posFrom = state.posTo = cm.getCursor(); + findNext(cm, rev); + }); + }); + } + } + + function findNext(cm, rev, callback) {cm.operation(function() { + var state = getSearchState(cm); + var cursor = getSearchCursor(cm, state.query, rev ? state.posFrom : state.posTo); + if (!cursor.find(rev)) { + cursor = getSearchCursor(cm, state.query, rev ? CodeMirror.Pos(cm.lastLine()) : CodeMirror.Pos(cm.firstLine(), 0)); + if (!cursor.find(rev)) return; + } + cm.setSelection(cursor.from(), cursor.to()); + cm.scrollIntoView({from: cursor.from(), to: cursor.to()}, 20); + state.posFrom = cursor.from(); state.posTo = cursor.to(); + if (callback) callback(cursor.from(), cursor.to()) + });} + + function clearSearch(cm) {cm.operation(function() { + var state = getSearchState(cm); + state.lastQuery = state.query; + if (!state.query) return; + state.query = state.queryText = null; + cm.removeOverlay(state.overlay); + if (state.annotate) { state.annotate.clear(); state.annotate = null; } + });} + + + function getQueryDialog(cm) { + return '' + cm.phrase("Search:") + ' ' + cm.phrase("(Use /re/ syntax for regexp search)") + ''; + } + function getReplaceQueryDialog(cm) { + return ' ' + cm.phrase("(Use /re/ syntax for regexp search)") + ''; + } + function getReplacementQueryDialog(cm) { + return '' + cm.phrase("With:") + ' '; + } + function getDoReplaceConfirm(cm) { + return '' + cm.phrase("Replace?") + ' '; + } + + function replaceAll(cm, query, text) { + cm.operation(function() { + for (var cursor = getSearchCursor(cm, query); cursor.findNext();) { + if (typeof query != "string") { + var match = cm.getRange(cursor.from(), cursor.to()).match(query); + cursor.replace(text.replace(/\$(\d)/g, function(_, i) {return match[i];})); + } else cursor.replace(text); + } + }); + } + + function replace(cm, all) { + if (cm.getOption("readOnly")) return; + var query = cm.getSelection() || getSearchState(cm).lastQuery; + var dialogText = '' + (all ? cm.phrase("Replace all:") : cm.phrase("Replace:")) + ''; + dialog(cm, dialogText + getReplaceQueryDialog(cm), dialogText, query, function(query) { + if (!query) return; + query = parseQuery(query); + dialog(cm, getReplacementQueryDialog(cm), cm.phrase("Replace with:"), "", function(text) { + text = parseString(text) + if (all) { + replaceAll(cm, query, text) + } else { + clearSearch(cm); + var cursor = getSearchCursor(cm, query, cm.getCursor("from")); + var advance = function() { + var start = cursor.from(), match; + if (!(match = cursor.findNext())) { + cursor = getSearchCursor(cm, query); + if (!(match = cursor.findNext()) || + (start && cursor.from().line == start.line && cursor.from().ch == start.ch)) return; + } + cm.setSelection(cursor.from(), cursor.to()); + cm.scrollIntoView({from: cursor.from(), to: cursor.to()}); + confirmDialog(cm, getDoReplaceConfirm(cm), cm.phrase("Replace?"), + [function() {doReplace(match);}, advance, + function() {replaceAll(cm, query, text)}]); + }; + var doReplace = function(match) { + cursor.replace(typeof query == "string" ? text : + text.replace(/\$(\d)/g, function(_, i) {return match[i];})); + advance(); + }; + advance(); + } + }); + }); + } + + CodeMirror.commands.find = function(cm) {clearSearch(cm); doSearch(cm);}; + CodeMirror.commands.findPersistent = function(cm) {clearSearch(cm); doSearch(cm, false, true);}; + CodeMirror.commands.findPersistentNext = function(cm) {doSearch(cm, false, true, true);}; + CodeMirror.commands.findPersistentPrev = function(cm) {doSearch(cm, true, true, true);}; + CodeMirror.commands.findNext = doSearch; + CodeMirror.commands.findPrev = function(cm) {doSearch(cm, true);}; + CodeMirror.commands.clearSearch = clearSearch; + CodeMirror.commands.replace = replace; + CodeMirror.commands.replaceAll = function(cm) {replace(cm, true);}; +}); diff --git a/public/vendor/plugins/codemirror/addon/search/searchcursor.js b/public/vendor/plugins/codemirror/addon/search/searchcursor.js new file mode 100644 index 0000000000..aae36dfe53 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/search/searchcursor.js @@ -0,0 +1,293 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")) + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod) + else // Plain browser env + mod(CodeMirror) +})(function(CodeMirror) { + "use strict" + var Pos = CodeMirror.Pos + + function regexpFlags(regexp) { + var flags = regexp.flags + return flags != null ? flags : (regexp.ignoreCase ? "i" : "") + + (regexp.global ? "g" : "") + + (regexp.multiline ? "m" : "") + } + + function ensureFlags(regexp, flags) { + var current = regexpFlags(regexp), target = current + for (var i = 0; i < flags.length; i++) if (target.indexOf(flags.charAt(i)) == -1) + target += flags.charAt(i) + return current == target ? regexp : new RegExp(regexp.source, target) + } + + function maybeMultiline(regexp) { + return /\\s|\\n|\n|\\W|\\D|\[\^/.test(regexp.source) + } + + function searchRegexpForward(doc, regexp, start) { + regexp = ensureFlags(regexp, "g") + for (var line = start.line, ch = start.ch, last = doc.lastLine(); line <= last; line++, ch = 0) { + regexp.lastIndex = ch + var string = doc.getLine(line), match = regexp.exec(string) + if (match) + return {from: Pos(line, match.index), + to: Pos(line, match.index + match[0].length), + match: match} + } + } + + function searchRegexpForwardMultiline(doc, regexp, start) { + if (!maybeMultiline(regexp)) return searchRegexpForward(doc, regexp, start) + + regexp = ensureFlags(regexp, "gm") + var string, chunk = 1 + for (var line = start.line, last = doc.lastLine(); line <= last;) { + // This grows the search buffer in exponentially-sized chunks + // between matches, so that nearby matches are fast and don't + // require concatenating the whole document (in case we're + // searching for something that has tons of matches), but at the + // same time, the amount of retries is limited. + for (var i = 0; i < chunk; i++) { + if (line > last) break + var curLine = doc.getLine(line++) + string = string == null ? curLine : string + "\n" + curLine + } + chunk = chunk * 2 + regexp.lastIndex = start.ch + var match = regexp.exec(string) + if (match) { + var before = string.slice(0, match.index).split("\n"), inside = match[0].split("\n") + var startLine = start.line + before.length - 1, startCh = before[before.length - 1].length + return {from: Pos(startLine, startCh), + to: Pos(startLine + inside.length - 1, + inside.length == 1 ? startCh + inside[0].length : inside[inside.length - 1].length), + match: match} + } + } + } + + function lastMatchIn(string, regexp) { + var cutOff = 0, match + for (;;) { + regexp.lastIndex = cutOff + var newMatch = regexp.exec(string) + if (!newMatch) return match + match = newMatch + cutOff = match.index + (match[0].length || 1) + if (cutOff == string.length) return match + } + } + + function searchRegexpBackward(doc, regexp, start) { + regexp = ensureFlags(regexp, "g") + for (var line = start.line, ch = start.ch, first = doc.firstLine(); line >= first; line--, ch = -1) { + var string = doc.getLine(line) + if (ch > -1) string = string.slice(0, ch) + var match = lastMatchIn(string, regexp) + if (match) + return {from: Pos(line, match.index), + to: Pos(line, match.index + match[0].length), + match: match} + } + } + + function searchRegexpBackwardMultiline(doc, regexp, start) { + regexp = ensureFlags(regexp, "gm") + var string, chunk = 1 + for (var line = start.line, first = doc.firstLine(); line >= first;) { + for (var i = 0; i < chunk; i++) { + var curLine = doc.getLine(line--) + string = string == null ? curLine.slice(0, start.ch) : curLine + "\n" + string + } + chunk *= 2 + + var match = lastMatchIn(string, regexp) + if (match) { + var before = string.slice(0, match.index).split("\n"), inside = match[0].split("\n") + var startLine = line + before.length, startCh = before[before.length - 1].length + return {from: Pos(startLine, startCh), + to: Pos(startLine + inside.length - 1, + inside.length == 1 ? startCh + inside[0].length : inside[inside.length - 1].length), + match: match} + } + } + } + + var doFold, noFold + if (String.prototype.normalize) { + doFold = function(str) { return str.normalize("NFD").toLowerCase() } + noFold = function(str) { return str.normalize("NFD") } + } else { + doFold = function(str) { return str.toLowerCase() } + noFold = function(str) { return str } + } + + // Maps a position in a case-folded line back to a position in the original line + // (compensating for codepoints increasing in number during folding) + function adjustPos(orig, folded, pos, foldFunc) { + if (orig.length == folded.length) return pos + for (var min = 0, max = pos + Math.max(0, orig.length - folded.length);;) { + if (min == max) return min + var mid = (min + max) >> 1 + var len = foldFunc(orig.slice(0, mid)).length + if (len == pos) return mid + else if (len > pos) max = mid + else min = mid + 1 + } + } + + function searchStringForward(doc, query, start, caseFold) { + // Empty string would match anything and never progress, so we + // define it to match nothing instead. + if (!query.length) return null + var fold = caseFold ? doFold : noFold + var lines = fold(query).split(/\r|\n\r?/) + + search: for (var line = start.line, ch = start.ch, last = doc.lastLine() + 1 - lines.length; line <= last; line++, ch = 0) { + var orig = doc.getLine(line).slice(ch), string = fold(orig) + if (lines.length == 1) { + var found = string.indexOf(lines[0]) + if (found == -1) continue search + var start = adjustPos(orig, string, found, fold) + ch + return {from: Pos(line, adjustPos(orig, string, found, fold) + ch), + to: Pos(line, adjustPos(orig, string, found + lines[0].length, fold) + ch)} + } else { + var cutFrom = string.length - lines[0].length + if (string.slice(cutFrom) != lines[0]) continue search + for (var i = 1; i < lines.length - 1; i++) + if (fold(doc.getLine(line + i)) != lines[i]) continue search + var end = doc.getLine(line + lines.length - 1), endString = fold(end), lastLine = lines[lines.length - 1] + if (endString.slice(0, lastLine.length) != lastLine) continue search + return {from: Pos(line, adjustPos(orig, string, cutFrom, fold) + ch), + to: Pos(line + lines.length - 1, adjustPos(end, endString, lastLine.length, fold))} + } + } + } + + function searchStringBackward(doc, query, start, caseFold) { + if (!query.length) return null + var fold = caseFold ? doFold : noFold + var lines = fold(query).split(/\r|\n\r?/) + + search: for (var line = start.line, ch = start.ch, first = doc.firstLine() - 1 + lines.length; line >= first; line--, ch = -1) { + var orig = doc.getLine(line) + if (ch > -1) orig = orig.slice(0, ch) + var string = fold(orig) + if (lines.length == 1) { + var found = string.lastIndexOf(lines[0]) + if (found == -1) continue search + return {from: Pos(line, adjustPos(orig, string, found, fold)), + to: Pos(line, adjustPos(orig, string, found + lines[0].length, fold))} + } else { + var lastLine = lines[lines.length - 1] + if (string.slice(0, lastLine.length) != lastLine) continue search + for (var i = 1, start = line - lines.length + 1; i < lines.length - 1; i++) + if (fold(doc.getLine(start + i)) != lines[i]) continue search + var top = doc.getLine(line + 1 - lines.length), topString = fold(top) + if (topString.slice(topString.length - lines[0].length) != lines[0]) continue search + return {from: Pos(line + 1 - lines.length, adjustPos(top, topString, top.length - lines[0].length, fold)), + to: Pos(line, adjustPos(orig, string, lastLine.length, fold))} + } + } + } + + function SearchCursor(doc, query, pos, options) { + this.atOccurrence = false + this.doc = doc + pos = pos ? doc.clipPos(pos) : Pos(0, 0) + this.pos = {from: pos, to: pos} + + var caseFold + if (typeof options == "object") { + caseFold = options.caseFold + } else { // Backwards compat for when caseFold was the 4th argument + caseFold = options + options = null + } + + if (typeof query == "string") { + if (caseFold == null) caseFold = false + this.matches = function(reverse, pos) { + return (reverse ? searchStringBackward : searchStringForward)(doc, query, pos, caseFold) + } + } else { + query = ensureFlags(query, "gm") + if (!options || options.multiline !== false) + this.matches = function(reverse, pos) { + return (reverse ? searchRegexpBackwardMultiline : searchRegexpForwardMultiline)(doc, query, pos) + } + else + this.matches = function(reverse, pos) { + return (reverse ? searchRegexpBackward : searchRegexpForward)(doc, query, pos) + } + } + } + + SearchCursor.prototype = { + findNext: function() {return this.find(false)}, + findPrevious: function() {return this.find(true)}, + + find: function(reverse) { + var result = this.matches(reverse, this.doc.clipPos(reverse ? this.pos.from : this.pos.to)) + + // Implements weird auto-growing behavior on null-matches for + // backwards-compatiblity with the vim code (unfortunately) + while (result && CodeMirror.cmpPos(result.from, result.to) == 0) { + if (reverse) { + if (result.from.ch) result.from = Pos(result.from.line, result.from.ch - 1) + else if (result.from.line == this.doc.firstLine()) result = null + else result = this.matches(reverse, this.doc.clipPos(Pos(result.from.line - 1))) + } else { + if (result.to.ch < this.doc.getLine(result.to.line).length) result.to = Pos(result.to.line, result.to.ch + 1) + else if (result.to.line == this.doc.lastLine()) result = null + else result = this.matches(reverse, Pos(result.to.line + 1, 0)) + } + } + + if (result) { + this.pos = result + this.atOccurrence = true + return this.pos.match || true + } else { + var end = Pos(reverse ? this.doc.firstLine() : this.doc.lastLine() + 1, 0) + this.pos = {from: end, to: end} + return this.atOccurrence = false + } + }, + + from: function() {if (this.atOccurrence) return this.pos.from}, + to: function() {if (this.atOccurrence) return this.pos.to}, + + replace: function(newText, origin) { + if (!this.atOccurrence) return + var lines = CodeMirror.splitLines(newText) + this.doc.replaceRange(lines, this.pos.from, this.pos.to, origin) + this.pos.to = Pos(this.pos.from.line + lines.length - 1, + lines[lines.length - 1].length + (lines.length == 1 ? this.pos.from.ch : 0)) + } + } + + CodeMirror.defineExtension("getSearchCursor", function(query, pos, caseFold) { + return new SearchCursor(this.doc, query, pos, caseFold) + }) + CodeMirror.defineDocExtension("getSearchCursor", function(query, pos, caseFold) { + return new SearchCursor(this, query, pos, caseFold) + }) + + CodeMirror.defineExtension("selectMatches", function(query, caseFold) { + var ranges = [] + var cur = this.getSearchCursor(query, this.getCursor("from"), caseFold) + while (cur.findNext()) { + if (CodeMirror.cmpPos(cur.to(), this.getCursor("to")) > 0) break + ranges.push({anchor: cur.from(), head: cur.to()}) + } + if (ranges.length) + this.setSelections(ranges, 0) + }) +}); diff --git a/public/vendor/plugins/codemirror/addon/selection/active-line.js b/public/vendor/plugins/codemirror/addon/selection/active-line.js new file mode 100644 index 0000000000..c7b14ce07f --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/selection/active-line.js @@ -0,0 +1,72 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + var WRAP_CLASS = "CodeMirror-activeline"; + var BACK_CLASS = "CodeMirror-activeline-background"; + var GUTT_CLASS = "CodeMirror-activeline-gutter"; + + CodeMirror.defineOption("styleActiveLine", false, function(cm, val, old) { + var prev = old == CodeMirror.Init ? false : old; + if (val == prev) return + if (prev) { + cm.off("beforeSelectionChange", selectionChange); + clearActiveLines(cm); + delete cm.state.activeLines; + } + if (val) { + cm.state.activeLines = []; + updateActiveLines(cm, cm.listSelections()); + cm.on("beforeSelectionChange", selectionChange); + } + }); + + function clearActiveLines(cm) { + for (var i = 0; i < cm.state.activeLines.length; i++) { + cm.removeLineClass(cm.state.activeLines[i], "wrap", WRAP_CLASS); + cm.removeLineClass(cm.state.activeLines[i], "background", BACK_CLASS); + cm.removeLineClass(cm.state.activeLines[i], "gutter", GUTT_CLASS); + } + } + + function sameArray(a, b) { + if (a.length != b.length) return false; + for (var i = 0; i < a.length; i++) + if (a[i] != b[i]) return false; + return true; + } + + function updateActiveLines(cm, ranges) { + var active = []; + for (var i = 0; i < ranges.length; i++) { + var range = ranges[i]; + var option = cm.getOption("styleActiveLine"); + if (typeof option == "object" && option.nonEmpty ? range.anchor.line != range.head.line : !range.empty()) + continue + var line = cm.getLineHandleVisualStart(range.head.line); + if (active[active.length - 1] != line) active.push(line); + } + if (sameArray(cm.state.activeLines, active)) return; + cm.operation(function() { + clearActiveLines(cm); + for (var i = 0; i < active.length; i++) { + cm.addLineClass(active[i], "wrap", WRAP_CLASS); + cm.addLineClass(active[i], "background", BACK_CLASS); + cm.addLineClass(active[i], "gutter", GUTT_CLASS); + } + cm.state.activeLines = active; + }); + } + + function selectionChange(cm, sel) { + updateActiveLines(cm, sel.ranges); + } +}); diff --git a/public/vendor/plugins/codemirror/addon/selection/mark-selection.js b/public/vendor/plugins/codemirror/addon/selection/mark-selection.js new file mode 100644 index 0000000000..adfaa62d1a --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/selection/mark-selection.js @@ -0,0 +1,119 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +// Because sometimes you need to mark the selected *text*. +// +// Adds an option 'styleSelectedText' which, when enabled, gives +// selected text the CSS class given as option value, or +// "CodeMirror-selectedtext" when the value is not a string. + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + CodeMirror.defineOption("styleSelectedText", false, function(cm, val, old) { + var prev = old && old != CodeMirror.Init; + if (val && !prev) { + cm.state.markedSelection = []; + cm.state.markedSelectionStyle = typeof val == "string" ? val : "CodeMirror-selectedtext"; + reset(cm); + cm.on("cursorActivity", onCursorActivity); + cm.on("change", onChange); + } else if (!val && prev) { + cm.off("cursorActivity", onCursorActivity); + cm.off("change", onChange); + clear(cm); + cm.state.markedSelection = cm.state.markedSelectionStyle = null; + } + }); + + function onCursorActivity(cm) { + if (cm.state.markedSelection) + cm.operation(function() { update(cm); }); + } + + function onChange(cm) { + if (cm.state.markedSelection && cm.state.markedSelection.length) + cm.operation(function() { clear(cm); }); + } + + var CHUNK_SIZE = 8; + var Pos = CodeMirror.Pos; + var cmp = CodeMirror.cmpPos; + + function coverRange(cm, from, to, addAt) { + if (cmp(from, to) == 0) return; + var array = cm.state.markedSelection; + var cls = cm.state.markedSelectionStyle; + for (var line = from.line;;) { + var start = line == from.line ? from : Pos(line, 0); + var endLine = line + CHUNK_SIZE, atEnd = endLine >= to.line; + var end = atEnd ? to : Pos(endLine, 0); + var mark = cm.markText(start, end, {className: cls}); + if (addAt == null) array.push(mark); + else array.splice(addAt++, 0, mark); + if (atEnd) break; + line = endLine; + } + } + + function clear(cm) { + var array = cm.state.markedSelection; + for (var i = 0; i < array.length; ++i) array[i].clear(); + array.length = 0; + } + + function reset(cm) { + clear(cm); + var ranges = cm.listSelections(); + for (var i = 0; i < ranges.length; i++) + coverRange(cm, ranges[i].from(), ranges[i].to()); + } + + function update(cm) { + if (!cm.somethingSelected()) return clear(cm); + if (cm.listSelections().length > 1) return reset(cm); + + var from = cm.getCursor("start"), to = cm.getCursor("end"); + + var array = cm.state.markedSelection; + if (!array.length) return coverRange(cm, from, to); + + var coverStart = array[0].find(), coverEnd = array[array.length - 1].find(); + if (!coverStart || !coverEnd || to.line - from.line <= CHUNK_SIZE || + cmp(from, coverEnd.to) >= 0 || cmp(to, coverStart.from) <= 0) + return reset(cm); + + while (cmp(from, coverStart.from) > 0) { + array.shift().clear(); + coverStart = array[0].find(); + } + if (cmp(from, coverStart.from) < 0) { + if (coverStart.to.line - from.line < CHUNK_SIZE) { + array.shift().clear(); + coverRange(cm, from, coverStart.to, 0); + } else { + coverRange(cm, from, coverStart.from, 0); + } + } + + while (cmp(to, coverEnd.to) < 0) { + array.pop().clear(); + coverEnd = array[array.length - 1].find(); + } + if (cmp(to, coverEnd.to) > 0) { + if (to.line - coverEnd.from.line < CHUNK_SIZE) { + array.pop().clear(); + coverRange(cm, coverEnd.from, to); + } else { + coverRange(cm, coverEnd.to, to); + } + } + } +}); diff --git a/public/vendor/plugins/codemirror/addon/selection/selection-pointer.js b/public/vendor/plugins/codemirror/addon/selection/selection-pointer.js new file mode 100644 index 0000000000..f0bd61a33e --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/selection/selection-pointer.js @@ -0,0 +1,98 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + CodeMirror.defineOption("selectionPointer", false, function(cm, val) { + var data = cm.state.selectionPointer; + if (data) { + CodeMirror.off(cm.getWrapperElement(), "mousemove", data.mousemove); + CodeMirror.off(cm.getWrapperElement(), "mouseout", data.mouseout); + CodeMirror.off(window, "scroll", data.windowScroll); + cm.off("cursorActivity", reset); + cm.off("scroll", reset); + cm.state.selectionPointer = null; + cm.display.lineDiv.style.cursor = ""; + } + if (val) { + data = cm.state.selectionPointer = { + value: typeof val == "string" ? val : "default", + mousemove: function(event) { mousemove(cm, event); }, + mouseout: function(event) { mouseout(cm, event); }, + windowScroll: function() { reset(cm); }, + rects: null, + mouseX: null, mouseY: null, + willUpdate: false + }; + CodeMirror.on(cm.getWrapperElement(), "mousemove", data.mousemove); + CodeMirror.on(cm.getWrapperElement(), "mouseout", data.mouseout); + CodeMirror.on(window, "scroll", data.windowScroll); + cm.on("cursorActivity", reset); + cm.on("scroll", reset); + } + }); + + function mousemove(cm, event) { + var data = cm.state.selectionPointer; + if (event.buttons == null ? event.which : event.buttons) { + data.mouseX = data.mouseY = null; + } else { + data.mouseX = event.clientX; + data.mouseY = event.clientY; + } + scheduleUpdate(cm); + } + + function mouseout(cm, event) { + if (!cm.getWrapperElement().contains(event.relatedTarget)) { + var data = cm.state.selectionPointer; + data.mouseX = data.mouseY = null; + scheduleUpdate(cm); + } + } + + function reset(cm) { + cm.state.selectionPointer.rects = null; + scheduleUpdate(cm); + } + + function scheduleUpdate(cm) { + if (!cm.state.selectionPointer.willUpdate) { + cm.state.selectionPointer.willUpdate = true; + setTimeout(function() { + update(cm); + cm.state.selectionPointer.willUpdate = false; + }, 50); + } + } + + function update(cm) { + var data = cm.state.selectionPointer; + if (!data) return; + if (data.rects == null && data.mouseX != null) { + data.rects = []; + if (cm.somethingSelected()) { + for (var sel = cm.display.selectionDiv.firstChild; sel; sel = sel.nextSibling) + data.rects.push(sel.getBoundingClientRect()); + } + } + var inside = false; + if (data.mouseX != null) for (var i = 0; i < data.rects.length; i++) { + var rect = data.rects[i]; + if (rect.left <= data.mouseX && rect.right >= data.mouseX && + rect.top <= data.mouseY && rect.bottom >= data.mouseY) + inside = true; + } + var cursor = inside ? data.value : ""; + if (cm.display.lineDiv.style.cursor != cursor) + cm.display.lineDiv.style.cursor = cursor; + } +}); diff --git a/public/vendor/plugins/codemirror/addon/tern/tern.css b/public/vendor/plugins/codemirror/addon/tern/tern.css new file mode 100644 index 0000000000..c4b8a2f77e --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/tern/tern.css @@ -0,0 +1,87 @@ +.CodeMirror-Tern-completion { + padding-left: 22px; + position: relative; + line-height: 1.5; +} +.CodeMirror-Tern-completion:before { + position: absolute; + left: 2px; + bottom: 2px; + border-radius: 50%; + font-size: 12px; + font-weight: bold; + height: 15px; + width: 15px; + line-height: 16px; + text-align: center; + color: white; + -moz-box-sizing: border-box; + box-sizing: border-box; +} +.CodeMirror-Tern-completion-unknown:before { + content: "?"; + background: #4bb; +} +.CodeMirror-Tern-completion-object:before { + content: "O"; + background: #77c; +} +.CodeMirror-Tern-completion-fn:before { + content: "F"; + background: #7c7; +} +.CodeMirror-Tern-completion-array:before { + content: "A"; + background: #c66; +} +.CodeMirror-Tern-completion-number:before { + content: "1"; + background: #999; +} +.CodeMirror-Tern-completion-string:before { + content: "S"; + background: #999; +} +.CodeMirror-Tern-completion-bool:before { + content: "B"; + background: #999; +} + +.CodeMirror-Tern-completion-guess { + color: #999; +} + +.CodeMirror-Tern-tooltip { + border: 1px solid silver; + border-radius: 3px; + color: #444; + padding: 2px 5px; + font-size: 90%; + font-family: monospace; + background-color: white; + white-space: pre-wrap; + + max-width: 40em; + position: absolute; + z-index: 10; + -webkit-box-shadow: 2px 3px 5px rgba(0,0,0,.2); + -moz-box-shadow: 2px 3px 5px rgba(0,0,0,.2); + box-shadow: 2px 3px 5px rgba(0,0,0,.2); + + transition: opacity 1s; + -moz-transition: opacity 1s; + -webkit-transition: opacity 1s; + -o-transition: opacity 1s; + -ms-transition: opacity 1s; +} + +.CodeMirror-Tern-hint-doc { + max-width: 25em; + margin-top: -3px; +} + +.CodeMirror-Tern-fname { color: black; } +.CodeMirror-Tern-farg { color: #70a; } +.CodeMirror-Tern-farg-current { text-decoration: underline; } +.CodeMirror-Tern-type { color: #07c; } +.CodeMirror-Tern-fhint-guess { opacity: .7; } diff --git a/public/vendor/plugins/codemirror/addon/tern/tern.js b/public/vendor/plugins/codemirror/addon/tern/tern.js new file mode 100644 index 0000000000..253309d678 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/tern/tern.js @@ -0,0 +1,718 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +// Glue code between CodeMirror and Tern. +// +// Create a CodeMirror.TernServer to wrap an actual Tern server, +// register open documents (CodeMirror.Doc instances) with it, and +// call its methods to activate the assisting functions that Tern +// provides. +// +// Options supported (all optional): +// * defs: An array of JSON definition data structures. +// * plugins: An object mapping plugin names to configuration +// options. +// * getFile: A function(name, c) that can be used to access files in +// the project that haven't been loaded yet. Simply do c(null) to +// indicate that a file is not available. +// * fileFilter: A function(value, docName, doc) that will be applied +// to documents before passing them on to Tern. +// * switchToDoc: A function(name, doc) that should, when providing a +// multi-file view, switch the view or focus to the named file. +// * showError: A function(editor, message) that can be used to +// override the way errors are displayed. +// * completionTip: Customize the content in tooltips for completions. +// Is passed a single argument—the completion's data as returned by +// Tern—and may return a string, DOM node, or null to indicate that +// no tip should be shown. By default the docstring is shown. +// * typeTip: Like completionTip, but for the tooltips shown for type +// queries. +// * responseFilter: A function(doc, query, request, error, data) that +// will be applied to the Tern responses before treating them +// +// +// It is possible to run the Tern server in a web worker by specifying +// these additional options: +// * useWorker: Set to true to enable web worker mode. You'll probably +// want to feature detect the actual value you use here, for example +// !!window.Worker. +// * workerScript: The main script of the worker. Point this to +// wherever you are hosting worker.js from this directory. +// * workerDeps: An array of paths pointing (relative to workerScript) +// to the Acorn and Tern libraries and any Tern plugins you want to +// load. Or, if you minified those into a single script and included +// them in the workerScript, simply leave this undefined. + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + // declare global: tern + + CodeMirror.TernServer = function(options) { + var self = this; + this.options = options || {}; + var plugins = this.options.plugins || (this.options.plugins = {}); + if (!plugins.doc_comment) plugins.doc_comment = true; + this.docs = Object.create(null); + if (this.options.useWorker) { + this.server = new WorkerServer(this); + } else { + this.server = new tern.Server({ + getFile: function(name, c) { return getFile(self, name, c); }, + async: true, + defs: this.options.defs || [], + plugins: plugins + }); + } + this.trackChange = function(doc, change) { trackChange(self, doc, change); }; + + this.cachedArgHints = null; + this.activeArgHints = null; + this.jumpStack = []; + + this.getHint = function(cm, c) { return hint(self, cm, c); }; + this.getHint.async = true; + }; + + CodeMirror.TernServer.prototype = { + addDoc: function(name, doc) { + var data = {doc: doc, name: name, changed: null}; + this.server.addFile(name, docValue(this, data)); + CodeMirror.on(doc, "change", this.trackChange); + return this.docs[name] = data; + }, + + delDoc: function(id) { + var found = resolveDoc(this, id); + if (!found) return; + CodeMirror.off(found.doc, "change", this.trackChange); + delete this.docs[found.name]; + this.server.delFile(found.name); + }, + + hideDoc: function(id) { + closeArgHints(this); + var found = resolveDoc(this, id); + if (found && found.changed) sendDoc(this, found); + }, + + complete: function(cm) { + cm.showHint({hint: this.getHint}); + }, + + showType: function(cm, pos, c) { showContextInfo(this, cm, pos, "type", c); }, + + showDocs: function(cm, pos, c) { showContextInfo(this, cm, pos, "documentation", c); }, + + updateArgHints: function(cm) { updateArgHints(this, cm); }, + + jumpToDef: function(cm) { jumpToDef(this, cm); }, + + jumpBack: function(cm) { jumpBack(this, cm); }, + + rename: function(cm) { rename(this, cm); }, + + selectName: function(cm) { selectName(this, cm); }, + + request: function (cm, query, c, pos) { + var self = this; + var doc = findDoc(this, cm.getDoc()); + var request = buildRequest(this, doc, query, pos); + var extraOptions = request.query && this.options.queryOptions && this.options.queryOptions[request.query.type] + if (extraOptions) for (var prop in extraOptions) request.query[prop] = extraOptions[prop]; + + this.server.request(request, function (error, data) { + if (!error && self.options.responseFilter) + data = self.options.responseFilter(doc, query, request, error, data); + c(error, data); + }); + }, + + destroy: function () { + closeArgHints(this) + if (this.worker) { + this.worker.terminate(); + this.worker = null; + } + } + }; + + var Pos = CodeMirror.Pos; + var cls = "CodeMirror-Tern-"; + var bigDoc = 250; + + function getFile(ts, name, c) { + var buf = ts.docs[name]; + if (buf) + c(docValue(ts, buf)); + else if (ts.options.getFile) + ts.options.getFile(name, c); + else + c(null); + } + + function findDoc(ts, doc, name) { + for (var n in ts.docs) { + var cur = ts.docs[n]; + if (cur.doc == doc) return cur; + } + if (!name) for (var i = 0;; ++i) { + n = "[doc" + (i || "") + "]"; + if (!ts.docs[n]) { name = n; break; } + } + return ts.addDoc(name, doc); + } + + function resolveDoc(ts, id) { + if (typeof id == "string") return ts.docs[id]; + if (id instanceof CodeMirror) id = id.getDoc(); + if (id instanceof CodeMirror.Doc) return findDoc(ts, id); + } + + function trackChange(ts, doc, change) { + var data = findDoc(ts, doc); + + var argHints = ts.cachedArgHints; + if (argHints && argHints.doc == doc && cmpPos(argHints.start, change.to) >= 0) + ts.cachedArgHints = null; + + var changed = data.changed; + if (changed == null) + data.changed = changed = {from: change.from.line, to: change.from.line}; + var end = change.from.line + (change.text.length - 1); + if (change.from.line < changed.to) changed.to = changed.to - (change.to.line - end); + if (end >= changed.to) changed.to = end + 1; + if (changed.from > change.from.line) changed.from = change.from.line; + + if (doc.lineCount() > bigDoc && change.to - changed.from > 100) setTimeout(function() { + if (data.changed && data.changed.to - data.changed.from > 100) sendDoc(ts, data); + }, 200); + } + + function sendDoc(ts, doc) { + ts.server.request({files: [{type: "full", name: doc.name, text: docValue(ts, doc)}]}, function(error) { + if (error) window.console.error(error); + else doc.changed = null; + }); + } + + // Completion + + function hint(ts, cm, c) { + ts.request(cm, {type: "completions", types: true, docs: true, urls: true}, function(error, data) { + if (error) return showError(ts, cm, error); + var completions = [], after = ""; + var from = data.start, to = data.end; + if (cm.getRange(Pos(from.line, from.ch - 2), from) == "[\"" && + cm.getRange(to, Pos(to.line, to.ch + 2)) != "\"]") + after = "\"]"; + + for (var i = 0; i < data.completions.length; ++i) { + var completion = data.completions[i], className = typeToIcon(completion.type); + if (data.guess) className += " " + cls + "guess"; + completions.push({text: completion.name + after, + displayText: completion.displayName || completion.name, + className: className, + data: completion}); + } + + var obj = {from: from, to: to, list: completions}; + var tooltip = null; + CodeMirror.on(obj, "close", function() { remove(tooltip); }); + CodeMirror.on(obj, "update", function() { remove(tooltip); }); + CodeMirror.on(obj, "select", function(cur, node) { + remove(tooltip); + var content = ts.options.completionTip ? ts.options.completionTip(cur.data) : cur.data.doc; + if (content) { + tooltip = makeTooltip(node.parentNode.getBoundingClientRect().right + window.pageXOffset, + node.getBoundingClientRect().top + window.pageYOffset, content); + tooltip.className += " " + cls + "hint-doc"; + } + }); + c(obj); + }); + } + + function typeToIcon(type) { + var suffix; + if (type == "?") suffix = "unknown"; + else if (type == "number" || type == "string" || type == "bool") suffix = type; + else if (/^fn\(/.test(type)) suffix = "fn"; + else if (/^\[/.test(type)) suffix = "array"; + else suffix = "object"; + return cls + "completion " + cls + "completion-" + suffix; + } + + // Type queries + + function showContextInfo(ts, cm, pos, queryName, c) { + ts.request(cm, queryName, function(error, data) { + if (error) return showError(ts, cm, error); + if (ts.options.typeTip) { + var tip = ts.options.typeTip(data); + } else { + var tip = elt("span", null, elt("strong", null, data.type || "not found")); + if (data.doc) + tip.appendChild(document.createTextNode(" — " + data.doc)); + if (data.url) { + tip.appendChild(document.createTextNode(" ")); + var child = tip.appendChild(elt("a", null, "[docs]")); + child.href = data.url; + child.target = "_blank"; + } + } + tempTooltip(cm, tip, ts); + if (c) c(); + }, pos); + } + + // Maintaining argument hints + + function updateArgHints(ts, cm) { + closeArgHints(ts); + + if (cm.somethingSelected()) return; + var state = cm.getTokenAt(cm.getCursor()).state; + var inner = CodeMirror.innerMode(cm.getMode(), state); + if (inner.mode.name != "javascript") return; + var lex = inner.state.lexical; + if (lex.info != "call") return; + + var ch, argPos = lex.pos || 0, tabSize = cm.getOption("tabSize"); + for (var line = cm.getCursor().line, e = Math.max(0, line - 9), found = false; line >= e; --line) { + var str = cm.getLine(line), extra = 0; + for (var pos = 0;;) { + var tab = str.indexOf("\t", pos); + if (tab == -1) break; + extra += tabSize - (tab + extra) % tabSize - 1; + pos = tab + 1; + } + ch = lex.column - extra; + if (str.charAt(ch) == "(") {found = true; break;} + } + if (!found) return; + + var start = Pos(line, ch); + var cache = ts.cachedArgHints; + if (cache && cache.doc == cm.getDoc() && cmpPos(start, cache.start) == 0) + return showArgHints(ts, cm, argPos); + + ts.request(cm, {type: "type", preferFunction: true, end: start}, function(error, data) { + if (error || !data.type || !(/^fn\(/).test(data.type)) return; + ts.cachedArgHints = { + start: start, + type: parseFnType(data.type), + name: data.exprName || data.name || "fn", + guess: data.guess, + doc: cm.getDoc() + }; + showArgHints(ts, cm, argPos); + }); + } + + function showArgHints(ts, cm, pos) { + closeArgHints(ts); + + var cache = ts.cachedArgHints, tp = cache.type; + var tip = elt("span", cache.guess ? cls + "fhint-guess" : null, + elt("span", cls + "fname", cache.name), "("); + for (var i = 0; i < tp.args.length; ++i) { + if (i) tip.appendChild(document.createTextNode(", ")); + var arg = tp.args[i]; + tip.appendChild(elt("span", cls + "farg" + (i == pos ? " " + cls + "farg-current" : ""), arg.name || "?")); + if (arg.type != "?") { + tip.appendChild(document.createTextNode(":\u00a0")); + tip.appendChild(elt("span", cls + "type", arg.type)); + } + } + tip.appendChild(document.createTextNode(tp.rettype ? ") ->\u00a0" : ")")); + if (tp.rettype) tip.appendChild(elt("span", cls + "type", tp.rettype)); + var place = cm.cursorCoords(null, "page"); + var tooltip = ts.activeArgHints = makeTooltip(place.right + 1, place.bottom, tip) + setTimeout(function() { + tooltip.clear = onEditorActivity(cm, function() { + if (ts.activeArgHints == tooltip) closeArgHints(ts) }) + }, 20) + } + + function parseFnType(text) { + var args = [], pos = 3; + + function skipMatching(upto) { + var depth = 0, start = pos; + for (;;) { + var next = text.charAt(pos); + if (upto.test(next) && !depth) return text.slice(start, pos); + if (/[{\[\(]/.test(next)) ++depth; + else if (/[}\]\)]/.test(next)) --depth; + ++pos; + } + } + + // Parse arguments + if (text.charAt(pos) != ")") for (;;) { + var name = text.slice(pos).match(/^([^, \(\[\{]+): /); + if (name) { + pos += name[0].length; + name = name[1]; + } + args.push({name: name, type: skipMatching(/[\),]/)}); + if (text.charAt(pos) == ")") break; + pos += 2; + } + + var rettype = text.slice(pos).match(/^\) -> (.*)$/); + + return {args: args, rettype: rettype && rettype[1]}; + } + + // Moving to the definition of something + + function jumpToDef(ts, cm) { + function inner(varName) { + var req = {type: "definition", variable: varName || null}; + var doc = findDoc(ts, cm.getDoc()); + ts.server.request(buildRequest(ts, doc, req), function(error, data) { + if (error) return showError(ts, cm, error); + if (!data.file && data.url) { window.open(data.url); return; } + + if (data.file) { + var localDoc = ts.docs[data.file], found; + if (localDoc && (found = findContext(localDoc.doc, data))) { + ts.jumpStack.push({file: doc.name, + start: cm.getCursor("from"), + end: cm.getCursor("to")}); + moveTo(ts, doc, localDoc, found.start, found.end); + return; + } + } + showError(ts, cm, "Could not find a definition."); + }); + } + + if (!atInterestingExpression(cm)) + dialog(cm, "Jump to variable", function(name) { if (name) inner(name); }); + else + inner(); + } + + function jumpBack(ts, cm) { + var pos = ts.jumpStack.pop(), doc = pos && ts.docs[pos.file]; + if (!doc) return; + moveTo(ts, findDoc(ts, cm.getDoc()), doc, pos.start, pos.end); + } + + function moveTo(ts, curDoc, doc, start, end) { + doc.doc.setSelection(start, end); + if (curDoc != doc && ts.options.switchToDoc) { + closeArgHints(ts); + ts.options.switchToDoc(doc.name, doc.doc); + } + } + + // The {line,ch} representation of positions makes this rather awkward. + function findContext(doc, data) { + var before = data.context.slice(0, data.contextOffset).split("\n"); + var startLine = data.start.line - (before.length - 1); + var start = Pos(startLine, (before.length == 1 ? data.start.ch : doc.getLine(startLine).length) - before[0].length); + + var text = doc.getLine(startLine).slice(start.ch); + for (var cur = startLine + 1; cur < doc.lineCount() && text.length < data.context.length; ++cur) + text += "\n" + doc.getLine(cur); + if (text.slice(0, data.context.length) == data.context) return data; + + var cursor = doc.getSearchCursor(data.context, 0, false); + var nearest, nearestDist = Infinity; + while (cursor.findNext()) { + var from = cursor.from(), dist = Math.abs(from.line - start.line) * 10000; + if (!dist) dist = Math.abs(from.ch - start.ch); + if (dist < nearestDist) { nearest = from; nearestDist = dist; } + } + if (!nearest) return null; + + if (before.length == 1) + nearest.ch += before[0].length; + else + nearest = Pos(nearest.line + (before.length - 1), before[before.length - 1].length); + if (data.start.line == data.end.line) + var end = Pos(nearest.line, nearest.ch + (data.end.ch - data.start.ch)); + else + var end = Pos(nearest.line + (data.end.line - data.start.line), data.end.ch); + return {start: nearest, end: end}; + } + + function atInterestingExpression(cm) { + var pos = cm.getCursor("end"), tok = cm.getTokenAt(pos); + if (tok.start < pos.ch && tok.type == "comment") return false; + return /[\w)\]]/.test(cm.getLine(pos.line).slice(Math.max(pos.ch - 1, 0), pos.ch + 1)); + } + + // Variable renaming + + function rename(ts, cm) { + var token = cm.getTokenAt(cm.getCursor()); + if (!/\w/.test(token.string)) return showError(ts, cm, "Not at a variable"); + dialog(cm, "New name for " + token.string, function(newName) { + ts.request(cm, {type: "rename", newName: newName, fullDocs: true}, function(error, data) { + if (error) return showError(ts, cm, error); + applyChanges(ts, data.changes); + }); + }); + } + + function selectName(ts, cm) { + var name = findDoc(ts, cm.doc).name; + ts.request(cm, {type: "refs"}, function(error, data) { + if (error) return showError(ts, cm, error); + var ranges = [], cur = 0; + var curPos = cm.getCursor(); + for (var i = 0; i < data.refs.length; i++) { + var ref = data.refs[i]; + if (ref.file == name) { + ranges.push({anchor: ref.start, head: ref.end}); + if (cmpPos(curPos, ref.start) >= 0 && cmpPos(curPos, ref.end) <= 0) + cur = ranges.length - 1; + } + } + cm.setSelections(ranges, cur); + }); + } + + var nextChangeOrig = 0; + function applyChanges(ts, changes) { + var perFile = Object.create(null); + for (var i = 0; i < changes.length; ++i) { + var ch = changes[i]; + (perFile[ch.file] || (perFile[ch.file] = [])).push(ch); + } + for (var file in perFile) { + var known = ts.docs[file], chs = perFile[file];; + if (!known) continue; + chs.sort(function(a, b) { return cmpPos(b.start, a.start); }); + var origin = "*rename" + (++nextChangeOrig); + for (var i = 0; i < chs.length; ++i) { + var ch = chs[i]; + known.doc.replaceRange(ch.text, ch.start, ch.end, origin); + } + } + } + + // Generic request-building helper + + function buildRequest(ts, doc, query, pos) { + var files = [], offsetLines = 0, allowFragments = !query.fullDocs; + if (!allowFragments) delete query.fullDocs; + if (typeof query == "string") query = {type: query}; + query.lineCharPositions = true; + if (query.end == null) { + query.end = pos || doc.doc.getCursor("end"); + if (doc.doc.somethingSelected()) + query.start = doc.doc.getCursor("start"); + } + var startPos = query.start || query.end; + + if (doc.changed) { + if (doc.doc.lineCount() > bigDoc && allowFragments !== false && + doc.changed.to - doc.changed.from < 100 && + doc.changed.from <= startPos.line && doc.changed.to > query.end.line) { + files.push(getFragmentAround(doc, startPos, query.end)); + query.file = "#0"; + var offsetLines = files[0].offsetLines; + if (query.start != null) query.start = Pos(query.start.line - -offsetLines, query.start.ch); + query.end = Pos(query.end.line - offsetLines, query.end.ch); + } else { + files.push({type: "full", + name: doc.name, + text: docValue(ts, doc)}); + query.file = doc.name; + doc.changed = null; + } + } else { + query.file = doc.name; + } + for (var name in ts.docs) { + var cur = ts.docs[name]; + if (cur.changed && cur != doc) { + files.push({type: "full", name: cur.name, text: docValue(ts, cur)}); + cur.changed = null; + } + } + + return {query: query, files: files}; + } + + function getFragmentAround(data, start, end) { + var doc = data.doc; + var minIndent = null, minLine = null, endLine, tabSize = 4; + for (var p = start.line - 1, min = Math.max(0, p - 50); p >= min; --p) { + var line = doc.getLine(p), fn = line.search(/\bfunction\b/); + if (fn < 0) continue; + var indent = CodeMirror.countColumn(line, null, tabSize); + if (minIndent != null && minIndent <= indent) continue; + minIndent = indent; + minLine = p; + } + if (minLine == null) minLine = min; + var max = Math.min(doc.lastLine(), end.line + 20); + if (minIndent == null || minIndent == CodeMirror.countColumn(doc.getLine(start.line), null, tabSize)) + endLine = max; + else for (endLine = end.line + 1; endLine < max; ++endLine) { + var indent = CodeMirror.countColumn(doc.getLine(endLine), null, tabSize); + if (indent <= minIndent) break; + } + var from = Pos(minLine, 0); + + return {type: "part", + name: data.name, + offsetLines: from.line, + text: doc.getRange(from, Pos(endLine, end.line == endLine ? null : 0))}; + } + + // Generic utilities + + var cmpPos = CodeMirror.cmpPos; + + function elt(tagname, cls /*, ... elts*/) { + var e = document.createElement(tagname); + if (cls) e.className = cls; + for (var i = 2; i < arguments.length; ++i) { + var elt = arguments[i]; + if (typeof elt == "string") elt = document.createTextNode(elt); + e.appendChild(elt); + } + return e; + } + + function dialog(cm, text, f) { + if (cm.openDialog) + cm.openDialog(text + ": ", f); + else + f(prompt(text, "")); + } + + // Tooltips + + function tempTooltip(cm, content, ts) { + if (cm.state.ternTooltip) remove(cm.state.ternTooltip); + var where = cm.cursorCoords(); + var tip = cm.state.ternTooltip = makeTooltip(where.right + 1, where.bottom, content); + function maybeClear() { + old = true; + if (!mouseOnTip) clear(); + } + function clear() { + cm.state.ternTooltip = null; + if (tip.parentNode) fadeOut(tip) + clearActivity() + } + var mouseOnTip = false, old = false; + CodeMirror.on(tip, "mousemove", function() { mouseOnTip = true; }); + CodeMirror.on(tip, "mouseout", function(e) { + var related = e.relatedTarget || e.toElement + if (!related || !CodeMirror.contains(tip, related)) { + if (old) clear(); + else mouseOnTip = false; + } + }); + setTimeout(maybeClear, ts.options.hintDelay ? ts.options.hintDelay : 1700); + var clearActivity = onEditorActivity(cm, clear) + } + + function onEditorActivity(cm, f) { + cm.on("cursorActivity", f) + cm.on("blur", f) + cm.on("scroll", f) + cm.on("setDoc", f) + return function() { + cm.off("cursorActivity", f) + cm.off("blur", f) + cm.off("scroll", f) + cm.off("setDoc", f) + } + } + + function makeTooltip(x, y, content) { + var node = elt("div", cls + "tooltip", content); + node.style.left = x + "px"; + node.style.top = y + "px"; + document.body.appendChild(node); + return node; + } + + function remove(node) { + var p = node && node.parentNode; + if (p) p.removeChild(node); + } + + function fadeOut(tooltip) { + tooltip.style.opacity = "0"; + setTimeout(function() { remove(tooltip); }, 1100); + } + + function showError(ts, cm, msg) { + if (ts.options.showError) + ts.options.showError(cm, msg); + else + tempTooltip(cm, String(msg), ts); + } + + function closeArgHints(ts) { + if (ts.activeArgHints) { + if (ts.activeArgHints.clear) ts.activeArgHints.clear() + remove(ts.activeArgHints) + ts.activeArgHints = null + } + } + + function docValue(ts, doc) { + var val = doc.doc.getValue(); + if (ts.options.fileFilter) val = ts.options.fileFilter(val, doc.name, doc.doc); + return val; + } + + // Worker wrapper + + function WorkerServer(ts) { + var worker = ts.worker = new Worker(ts.options.workerScript); + worker.postMessage({type: "init", + defs: ts.options.defs, + plugins: ts.options.plugins, + scripts: ts.options.workerDeps}); + var msgId = 0, pending = {}; + + function send(data, c) { + if (c) { + data.id = ++msgId; + pending[msgId] = c; + } + worker.postMessage(data); + } + worker.onmessage = function(e) { + var data = e.data; + if (data.type == "getFile") { + getFile(ts, data.name, function(err, text) { + send({type: "getFile", err: String(err), text: text, id: data.id}); + }); + } else if (data.type == "debug") { + window.console.log(data.message); + } else if (data.id && pending[data.id]) { + pending[data.id](data.err, data.body); + delete pending[data.id]; + } + }; + worker.onerror = function(e) { + for (var id in pending) pending[id](e); + pending = {}; + }; + + this.addFile = function(name, text) { send({type: "add", name: name, text: text}); }; + this.delFile = function(name) { send({type: "del", name: name}); }; + this.request = function(body, c) { send({type: "req", body: body}, c); }; + } +}); diff --git a/public/vendor/plugins/codemirror/addon/tern/worker.js b/public/vendor/plugins/codemirror/addon/tern/worker.js new file mode 100644 index 0000000000..e134ad47d6 --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/tern/worker.js @@ -0,0 +1,44 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +// declare global: tern, server + +var server; + +this.onmessage = function(e) { + var data = e.data; + switch (data.type) { + case "init": return startServer(data.defs, data.plugins, data.scripts); + case "add": return server.addFile(data.name, data.text); + case "del": return server.delFile(data.name); + case "req": return server.request(data.body, function(err, reqData) { + postMessage({id: data.id, body: reqData, err: err && String(err)}); + }); + case "getFile": + var c = pending[data.id]; + delete pending[data.id]; + return c(data.err, data.text); + default: throw new Error("Unknown message type: " + data.type); + } +}; + +var nextId = 0, pending = {}; +function getFile(file, c) { + postMessage({type: "getFile", name: file, id: ++nextId}); + pending[nextId] = c; +} + +function startServer(defs, plugins, scripts) { + if (scripts) importScripts.apply(null, scripts); + + server = new tern.Server({ + getFile: getFile, + async: true, + defs: defs, + plugins: plugins + }); +} + +this.console = { + log: function(v) { postMessage({type: "debug", message: v}); } +}; diff --git a/public/vendor/plugins/codemirror/addon/wrap/hardwrap.js b/public/vendor/plugins/codemirror/addon/wrap/hardwrap.js new file mode 100644 index 0000000000..29cc15f01f --- /dev/null +++ b/public/vendor/plugins/codemirror/addon/wrap/hardwrap.js @@ -0,0 +1,145 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: https://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { + "use strict"; + + var Pos = CodeMirror.Pos; + + function findParagraph(cm, pos, options) { + var startRE = options.paragraphStart || cm.getHelper(pos, "paragraphStart"); + for (var start = pos.line, first = cm.firstLine(); start > first; --start) { + var line = cm.getLine(start); + if (startRE && startRE.test(line)) break; + if (!/\S/.test(line)) { ++start; break; } + } + var endRE = options.paragraphEnd || cm.getHelper(pos, "paragraphEnd"); + for (var end = pos.line + 1, last = cm.lastLine(); end <= last; ++end) { + var line = cm.getLine(end); + if (endRE && endRE.test(line)) { ++end; break; } + if (!/\S/.test(line)) break; + } + return {from: start, to: end}; + } + + function findBreakPoint(text, column, wrapOn, killTrailingSpace) { + var at = column + while (at < text.length && text.charAt(at) == " ") at++ + for (; at > 0; --at) + if (wrapOn.test(text.slice(at - 1, at + 1))) break; + for (var first = true;; first = false) { + var endOfText = at; + if (killTrailingSpace) + while (text.charAt(endOfText - 1) == " ") --endOfText; + if (endOfText == 0 && first) at = column; + else return {from: endOfText, to: at}; + } + } + + function wrapRange(cm, from, to, options) { + from = cm.clipPos(from); to = cm.clipPos(to); + var column = options.column || 80; + var wrapOn = options.wrapOn || /\s\S|-[^\.\d]/; + var killTrailing = options.killTrailingSpace !== false; + var changes = [], curLine = "", curNo = from.line; + var lines = cm.getRange(from, to, false); + if (!lines.length) return null; + var leadingSpace = lines[0].match(/^[ \t]*/)[0]; + if (leadingSpace.length >= column) column = leadingSpace.length + 1 + + for (var i = 0; i < lines.length; ++i) { + var text = lines[i], oldLen = curLine.length, spaceInserted = 0; + if (curLine && text && !wrapOn.test(curLine.charAt(curLine.length - 1) + text.charAt(0))) { + curLine += " "; + spaceInserted = 1; + } + var spaceTrimmed = ""; + if (i) { + spaceTrimmed = text.match(/^\s*/)[0]; + text = text.slice(spaceTrimmed.length); + } + curLine += text; + if (i) { + var firstBreak = curLine.length > column && leadingSpace == spaceTrimmed && + findBreakPoint(curLine, column, wrapOn, killTrailing); + // If this isn't broken, or is broken at a different point, remove old break + if (!firstBreak || firstBreak.from != oldLen || firstBreak.to != oldLen + spaceInserted) { + changes.push({text: [spaceInserted ? " " : ""], + from: Pos(curNo, oldLen), + to: Pos(curNo + 1, spaceTrimmed.length)}); + } else { + curLine = leadingSpace + text; + ++curNo; + } + } + while (curLine.length > column) { + var bp = findBreakPoint(curLine, column, wrapOn, killTrailing); + changes.push({text: ["", leadingSpace], + from: Pos(curNo, bp.from), + to: Pos(curNo, bp.to)}); + curLine = leadingSpace + curLine.slice(bp.to); + ++curNo; + } + } + if (changes.length) cm.operation(function() { + for (var i = 0; i < changes.length; ++i) { + var change = changes[i]; + if (change.text || CodeMirror.cmpPos(change.from, change.to)) + cm.replaceRange(change.text, change.from, change.to); + } + }); + return changes.length ? {from: changes[0].from, to: CodeMirror.changeEnd(changes[changes.length - 1])} : null; + } + + CodeMirror.defineExtension("wrapParagraph", function(pos, options) { + options = options || {}; + if (!pos) pos = this.getCursor(); + var para = findParagraph(this, pos, options); + return wrapRange(this, Pos(para.from, 0), Pos(para.to - 1), options); + }); + + CodeMirror.commands.wrapLines = function(cm) { + cm.operation(function() { + var ranges = cm.listSelections(), at = cm.lastLine() + 1; + for (var i = ranges.length - 1; i >= 0; i--) { + var range = ranges[i], span; + if (range.empty()) { + var para = findParagraph(cm, range.head, {}); + span = {from: Pos(para.from, 0), to: Pos(para.to - 1)}; + } else { + span = {from: range.from(), to: range.to()}; + } + if (span.to.line >= at) continue; + at = span.from.line; + wrapRange(cm, span.from, span.to, {}); + } + }); + }; + + CodeMirror.defineExtension("wrapRange", function(from, to, options) { + return wrapRange(this, from, to, options || {}); + }); + + CodeMirror.defineExtension("wrapParagraphsInRange", function(from, to, options) { + options = options || {}; + var cm = this, paras = []; + for (var line = from.line; line <= to.line;) { + var para = findParagraph(cm, Pos(line, 0), options); + paras.push(para); + line = para.to; + } + var madeChange = false; + if (paras.length) cm.operation(function() { + for (var i = paras.length - 1; i >= 0; --i) + madeChange = madeChange || wrapRange(cm, Pos(paras[i].from, 0), Pos(paras[i].to - 1), options); + }); + return madeChange; + }); +}); diff --git a/public/vendor/plugins/codemirror/mode/apl/apl.js b/public/vendor/plugins/codemirror/mode/apl/apl.js index caafe4e913..b1955f6c94 100644 --- a/public/vendor/plugins/codemirror/mode/apl/apl.js +++ b/public/vendor/plugins/codemirror/mode/apl/apl.js @@ -1,5 +1,5 @@ // CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: http://codemirror.net/LICENSE +// Distributed under an MIT license: https://codemirror.net/LICENSE (function(mod) { if (typeof exports == "object" && typeof module == "object") // CommonJS diff --git a/public/vendor/plugins/codemirror/mode/apl/index.html b/public/vendor/plugins/codemirror/mode/apl/index.html index 53dda6b586..56ab02ffba 100644 --- a/public/vendor/plugins/codemirror/mode/apl/index.html +++ b/public/vendor/plugins/codemirror/mode/apl/index.html @@ -12,7 +12,7 @@ .CodeMirror { border: 2px inset #dee; }