mirror of https://github.com/go-gitea/gitea.git
Update to go-git v5.1.0 (#11936)
Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: techknowlogick <techknowlogick@gitea.io>pull/11932/head^2
zeripath
GitHub
parent
6bf78d2b57
commit
1426126690
8
go.mod
8
go.mod
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@ -39,7 +39,7 @@ require (
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github.com/glycerine/go-unsnap-stream v0.0.0-20190901134440-81cf024a9e0a // indirect
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github.com/go-enry/go-enry/v2 v2.5.2
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github.com/go-git/go-billy/v5 v5.0.0
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github.com/go-git/go-git/v5 v5.0.0
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github.com/go-git/go-git/v5 v5.1.0
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github.com/go-openapi/jsonreference v0.19.3 // indirect
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github.com/go-redis/redis v6.15.2+incompatible
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github.com/go-sql-driver/mysql v1.4.1
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@ -101,10 +101,10 @@ require (
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github.com/yohcop/openid-go v1.0.0
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github.com/yuin/goldmark v1.1.25
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github.com/yuin/goldmark-meta v0.0.0-20191126180153-f0638e958b60
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golang.org/x/crypto v0.0.0-20200429183012-4b2356b1ed79
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golang.org/x/net v0.0.0-20200506145744-7e3656a0809f
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golang.org/x/crypto v0.0.0-20200604202706-70a84ac30bf9
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golang.org/x/net v0.0.0-20200602114024-627f9648deb9
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golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d
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golang.org/x/sys v0.0.0-20200509044756-6aff5f38e54f
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golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1
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golang.org/x/text v0.3.2
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golang.org/x/time v0.0.0-20200416051211-89c76fbcd5d1 // indirect
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golang.org/x/tools v0.0.0-20200325010219-a49f79bcc224
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18
go.sum
18
go.sum
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@ -209,8 +209,8 @@ github.com/go-git/go-billy/v5 v5.0.0 h1:7NQHvd9FVid8VL4qVUMm8XifBK+2xCoZ2lSk0agR
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github.com/go-git/go-billy/v5 v5.0.0/go.mod h1:pmpqyWchKfYfrkb/UVH4otLvyi/5gJlGI4Hb3ZqZ3W0=
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github.com/go-git/go-git-fixtures/v4 v4.0.1 h1:q+IFMfLx200Q3scvt2hN79JsEzy4AmBTp/pqnefH+Bc=
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github.com/go-git/go-git-fixtures/v4 v4.0.1/go.mod h1:m+ICp2rF3jDhFgEZ/8yziagdT1C+ZpZcrJjappBCDSw=
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github.com/go-git/go-git/v5 v5.0.0 h1:k5RWPm4iJwYtfWoxIJy4wJX9ON7ihPeZZYC1fLYDnpg=
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github.com/go-git/go-git/v5 v5.0.0/go.mod h1:oYD8y9kWsGINPFJoLdaScGCN6dlKg23blmClfZwtUVA=
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github.com/go-git/go-git/v5 v5.1.0 h1:HxJn9g/E7eYvKW3Fm7Jt4ee8LXfPOm/H1cdDu8vEssk=
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github.com/go-git/go-git/v5 v5.1.0/go.mod h1:ZKfuPUoY1ZqIG4QG9BDBh3G4gLM5zvPuSJAozQrZuyM=
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github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
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github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
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github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
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@ -381,6 +381,8 @@ github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI=
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github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
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github.com/huandu/xstrings v1.3.0 h1:gvV6jG9dTgFEncxo+AF7PH6MZXi/vZl25owA/8Dg8Wo=
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github.com/huandu/xstrings v1.3.0/go.mod h1:y5/lhBue+AyNmUVz9RLU9xbLR0o4KIIExikq4ovT0aE=
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github.com/imdario/mergo v0.3.9 h1:UauaLniWCFHWd+Jp9oCEkTBj8VO/9DKg3PV3VCNMDIg=
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github.com/imdario/mergo v0.3.9/go.mod h1:2EnlNZ0deacrJVfApfmtdGgDfMuh/nq6Ok1EcJh5FfA=
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github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
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github.com/issue9/assert v1.3.1/go.mod h1:9Ger+iz8X7r1zMYYwEhh++2wMGWcNN2oVI+zIQXxcio=
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github.com/issue9/assert v1.3.2 h1:IaTa37u4m1fUuTH9K9ldO5IONKVDXjLiUO1T9vj0OF0=
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@ -707,8 +709,8 @@ golang.org/x/crypto v0.0.0-20190927123631-a832865fa7ad/go.mod h1:yigFU9vqHzYiE8U
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golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
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golang.org/x/crypto v0.0.0-20200302210943-78000ba7a073 h1:xMPOj6Pz6UipU1wXLkrtqpHbR0AVFnyPEQq/wRWz9lM=
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golang.org/x/crypto v0.0.0-20200302210943-78000ba7a073/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
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golang.org/x/crypto v0.0.0-20200429183012-4b2356b1ed79 h1:IaQbIIB2X/Mp/DKctl6ROxz1KyMlKp4uyvL6+kQ7C88=
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golang.org/x/crypto v0.0.0-20200429183012-4b2356b1ed79/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
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golang.org/x/crypto v0.0.0-20200604202706-70a84ac30bf9 h1:vEg9joUBmeBcK9iSJftGNf3coIG4HqZElCPehJsfAYM=
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golang.org/x/crypto v0.0.0-20200604202706-70a84ac30bf9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
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golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
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golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
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golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
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@ -747,8 +749,8 @@ golang.org/x/net v0.0.0-20190827160401-ba9fcec4b297/go.mod h1:z5CRVTTTmAJ677TzLL
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golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
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golang.org/x/net v0.0.0-20200301022130-244492dfa37a h1:GuSPYbZzB5/dcLNCwLQLsg3obCJtX9IJhpXkvY7kzk0=
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golang.org/x/net v0.0.0-20200301022130-244492dfa37a/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
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golang.org/x/net v0.0.0-20200506145744-7e3656a0809f h1:QBjCr1Fz5kw158VqdE9JfI9cJnl/ymnJWAdMuinqL7Y=
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golang.org/x/net v0.0.0-20200506145744-7e3656a0809f/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
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golang.org/x/net v0.0.0-20200602114024-627f9648deb9 h1:pNX+40auqi2JqRfOP1akLGtYcn15TUbkhwuCO3foqqM=
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golang.org/x/net v0.0.0-20200602114024-627f9648deb9/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
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golang.org/x/oauth2 v0.0.0-20180620175406-ef147856a6dd/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
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golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
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golang.org/x/oauth2 v0.0.0-20181106182150-f42d05182288/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
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@ -795,8 +797,8 @@ golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527 h1:uYVVQ9WP/Ds2ROhcaGPeIdVq0
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golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd h1:xhmwyvizuTgC2qz7ZlMluP20uW+C3Rm0FD/WLDX8884=
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golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/sys v0.0.0-20200509044756-6aff5f38e54f h1:mOhmO9WsBaJCNmaZHPtHs9wOcdqdKCjF6OPJlmDM3KI=
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golang.org/x/sys v0.0.0-20200509044756-6aff5f38e54f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1 h1:ogLJMz+qpzav7lGMh10LMvAkM/fAoGlaiiHYiFYdm80=
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golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
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golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
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golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
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@ -101,7 +101,7 @@ is supported by go-git.
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| http(s):// (smart) | ✔ |
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| git:// | ✔ |
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| ssh:// | ✔ |
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| file:// | ✔ |
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| file:// | partial | Warning: this is not pure Golang. This shells out to the `git` binary. |
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| custom | ✔ |
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| **other features** |
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| gitignore | ✔ |
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@ -1,9 +1,9 @@
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[](https://godoc.org/github.com/src-d/go-git) [](https://github.com/go-git/go-git/actions) [](https://goreportcard.com/report/github.com/src-d/go-git)
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[](https://pkg.go.dev/github.com/go-git/go-git/v5) [](https://github.com/go-git/go-git/actions) [](https://goreportcard.com/report/github.com/go-git/go-git)
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*go-git* is a highly extensible git implementation library written in **pure Go**.
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It can be used to manipulate git repositories at low level *(plumbing)* or high level *(porcelain)*, through an idiomatic Go API. It also supports several types of storage, such as in-memory filesystems, or custom implementations, thanks to the [`Storer`](https://godoc.org/github.com/go-git/go-git/v5/plumbing/storer) interface.
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It can be used to manipulate git repositories at low level *(plumbing)* or high level *(porcelain)*, through an idiomatic Go API. It also supports several types of storage, such as in-memory filesystems, or custom implementations, thanks to the [`Storer`](https://pkg.go.dev/github.com/go-git/go-git/v5/plumbing/storer) interface.
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It's being actively developed since 2015 and is being used extensively by [Keybase](https://keybase.io/blog/encrypted-git-for-everyone), [Gitea](https://gitea.io/en-us/) or [Pulumi](https://github.com/search?q=org%3Apulumi+go-git&type=Code), and by many other libraries and tools.
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@ -12,7 +12,7 @@ Project Status
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After the legal issues with the [`src-d`](https://github.com/src-d) organization, the lack of update for four months and the requirement to make a hard fork, the project is **now back to normality**.
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The project is currently actively maintained by individual contributors, including several of the original authors, but also backed by a new company `gitsigth` where `go-git` is a critical component used at scale.
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The project is currently actively maintained by individual contributors, including several of the original authors, but also backed by a new company, [gitsight](https://github.com/gitsight), where `go-git` is a critical component used at scale.
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Comparison with git
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@ -37,7 +37,7 @@ import "github.com/go-git/go-git" // with go modules disabled
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Examples
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--------
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> Please note that the `CheckIfError` and `Info` functions used in the examples are from the [examples package](https://github.com/src-d/go-git/blob/master/_examples/common.go#L17) just to be used in the examples.
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> Please note that the `CheckIfError` and `Info` functions used in the examples are from the [examples package](https://github.com/go-git/go-git/blob/master/_examples/common.go#L19) just to be used in the examples.
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### Basic example
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|
|
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@ -5,11 +5,16 @@ import (
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"bytes"
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"errors"
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"fmt"
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"io"
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"io/ioutil"
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"os"
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"path/filepath"
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"sort"
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"strconv"
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"github.com/go-git/go-git/v5/internal/url"
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format "github.com/go-git/go-git/v5/plumbing/format/config"
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"github.com/mitchellh/go-homedir"
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)
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const (
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@ -32,6 +37,16 @@ var (
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ErrRemoteConfigEmptyName = errors.New("remote config: empty name")
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)
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// Scope defines the scope of a config file, such as local, global or system.
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type Scope int
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// Available ConfigScope's
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const (
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LocalScope Scope = iota
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GlobalScope
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SystemScope
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)
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// Config contains the repository configuration
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// https://www.kernel.org/pub/software/scm/git/docs/git-config.html#FILES
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type Config struct {
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@ -46,6 +61,27 @@ type Config struct {
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CommentChar string
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}
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User struct {
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// Name is the personal name of the author and the commiter of a commit.
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Name string
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// Email is the email of the author and the commiter of a commit.
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Email string
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}
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Author struct {
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// Name is the personal name of the author of a commit.
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Name string
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// Email is the email of the author of a commit.
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Email string
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}
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Committer struct {
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// Name is the personal name of the commiter of a commit.
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Name string
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// Email is the email of the the commiter of a commit.
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Email string
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}
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Pack struct {
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// Window controls the size of the sliding window for delta
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// compression. The default is 10. A value of 0 turns off
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@ -82,6 +118,77 @@ func NewConfig() *Config {
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return config
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}
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// ReadConfig reads a config file from a io.Reader.
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func ReadConfig(r io.Reader) (*Config, error) {
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b, err := ioutil.ReadAll(r)
|
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if err != nil {
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return nil, err
|
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}
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|
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cfg := NewConfig()
|
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if err = cfg.Unmarshal(b); err != nil {
|
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return nil, err
|
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}
|
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|
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return cfg, nil
|
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}
|
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|
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// LoadConfig loads a config file from a given scope. The returned Config,
|
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// contains exclusively information fom the given scope. If couldn't find a
|
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// config file to the given scope, a empty one is returned.
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func LoadConfig(scope Scope) (*Config, error) {
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if scope == LocalScope {
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return nil, fmt.Errorf("LocalScope should be read from the a ConfigStorer.")
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}
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|
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files, err := Paths(scope)
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if err != nil {
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return nil, err
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}
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|
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for _, file := range files {
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f, err := os.Open(file)
|
||||
if err != nil {
|
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if os.IsNotExist(err) {
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continue
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}
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|
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return nil, err
|
||||
}
|
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|
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defer f.Close()
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return ReadConfig(f)
|
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}
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|
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return NewConfig(), nil
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||||
}
|
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|
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// Paths returns the config file location for a given scope.
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func Paths(scope Scope) ([]string, error) {
|
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var files []string
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switch scope {
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case GlobalScope:
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xdg := os.Getenv("XDG_CONFIG_HOME")
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if xdg != "" {
|
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files = append(files, filepath.Join(xdg, "git/config"))
|
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}
|
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|
||||
home, err := homedir.Dir()
|
||||
if err != nil {
|
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return nil, err
|
||||
}
|
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|
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files = append(files,
|
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filepath.Join(home, ".gitconfig"),
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filepath.Join(home, ".config/git/config"),
|
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)
|
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case SystemScope:
|
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files = append(files, "/etc/gitconfig")
|
||||
}
|
||||
|
||||
return files, nil
|
||||
}
|
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|
||||
// Validate validates the fields and sets the default values.
|
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func (c *Config) Validate() error {
|
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for name, r := range c.Remotes {
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|
|
@ -113,6 +220,9 @@ const (
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branchSection = "branch"
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coreSection = "core"
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packSection = "pack"
|
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userSection = "user"
|
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authorSection = "author"
|
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committerSection = "committer"
|
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fetchKey = "fetch"
|
||||
urlKey = "url"
|
||||
bareKey = "bare"
|
||||
|
|
@ -121,6 +231,8 @@ const (
|
|||
windowKey = "window"
|
||||
mergeKey = "merge"
|
||||
rebaseKey = "rebase"
|
||||
nameKey = "name"
|
||||
emailKey = "email"
|
||||
|
||||
// DefaultPackWindow holds the number of previous objects used to
|
||||
// generate deltas. The value 10 is the same used by git command.
|
||||
|
|
@ -138,6 +250,7 @@ func (c *Config) Unmarshal(b []byte) error {
|
|||
}
|
||||
|
||||
c.unmarshalCore()
|
||||
c.unmarshalUser()
|
||||
if err := c.unmarshalPack(); err != nil {
|
||||
return err
|
||||
}
|
||||
|
|
@ -160,6 +273,20 @@ func (c *Config) unmarshalCore() {
|
|||
c.Core.CommentChar = s.Options.Get(commentCharKey)
|
||||
}
|
||||
|
||||
func (c *Config) unmarshalUser() {
|
||||
s := c.Raw.Section(userSection)
|
||||
c.User.Name = s.Options.Get(nameKey)
|
||||
c.User.Email = s.Options.Get(emailKey)
|
||||
|
||||
s = c.Raw.Section(authorSection)
|
||||
c.Author.Name = s.Options.Get(nameKey)
|
||||
c.Author.Email = s.Options.Get(emailKey)
|
||||
|
||||
s = c.Raw.Section(committerSection)
|
||||
c.Committer.Name = s.Options.Get(nameKey)
|
||||
c.Committer.Email = s.Options.Get(emailKey)
|
||||
}
|
||||
|
||||
func (c *Config) unmarshalPack() error {
|
||||
s := c.Raw.Section(packSection)
|
||||
window := s.Options.Get(windowKey)
|
||||
|
|
@ -220,6 +347,7 @@ func (c *Config) unmarshalBranches() error {
|
|||
// Marshal returns Config encoded as a git-config file.
|
||||
func (c *Config) Marshal() ([]byte, error) {
|
||||
c.marshalCore()
|
||||
c.marshalUser()
|
||||
c.marshalPack()
|
||||
c.marshalRemotes()
|
||||
c.marshalSubmodules()
|
||||
|
|
@ -242,6 +370,35 @@ func (c *Config) marshalCore() {
|
|||
}
|
||||
}
|
||||
|
||||
func (c *Config) marshalUser() {
|
||||
s := c.Raw.Section(userSection)
|
||||
if c.User.Name != "" {
|
||||
s.SetOption(nameKey, c.User.Name)
|
||||
}
|
||||
|
||||
if c.User.Email != "" {
|
||||
s.SetOption(emailKey, c.User.Email)
|
||||
}
|
||||
|
||||
s = c.Raw.Section(authorSection)
|
||||
if c.Author.Name != "" {
|
||||
s.SetOption(nameKey, c.Author.Name)
|
||||
}
|
||||
|
||||
if c.Author.Email != "" {
|
||||
s.SetOption(emailKey, c.Author.Email)
|
||||
}
|
||||
|
||||
s = c.Raw.Section(committerSection)
|
||||
if c.Committer.Name != "" {
|
||||
s.SetOption(nameKey, c.Committer.Name)
|
||||
}
|
||||
|
||||
if c.Committer.Email != "" {
|
||||
s.SetOption(emailKey, c.Committer.Email)
|
||||
}
|
||||
}
|
||||
|
||||
func (c *Config) marshalPack() {
|
||||
s := c.Raw.Section(packSection)
|
||||
if c.Pack.Window != DefaultPackWindow {
|
||||
|
|
|
|||
|
|
@ -25,7 +25,7 @@ var (
|
|||
// reference even if it isn’t a fast-forward.
|
||||
// eg.: "+refs/heads/*:refs/remotes/origin/*"
|
||||
//
|
||||
// https://git-scm.com/book/es/v2/Git-Internals-The-Refspec
|
||||
// https://git-scm.com/book/en/v2/Git-Internals-The-Refspec
|
||||
type RefSpec string
|
||||
|
||||
// Validate validates the RefSpec
|
||||
|
|
@ -59,6 +59,11 @@ func (s RefSpec) IsDelete() bool {
|
|||
return s[0] == refSpecSeparator[0]
|
||||
}
|
||||
|
||||
// IsExactSHA1 returns true if the source is a SHA1 hash.
|
||||
func (s RefSpec) IsExactSHA1() bool {
|
||||
return plumbing.IsHash(s.Src())
|
||||
}
|
||||
|
||||
// Src return the src side.
|
||||
func (s RefSpec) Src() string {
|
||||
spec := string(s)
|
||||
|
|
@ -69,8 +74,8 @@ func (s RefSpec) Src() string {
|
|||
} else {
|
||||
start = 0
|
||||
}
|
||||
end := strings.Index(spec, refSpecSeparator)
|
||||
|
||||
end := strings.Index(spec, refSpecSeparator)
|
||||
return spec[start:end]
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -10,6 +10,7 @@ require (
|
|||
github.com/go-git/go-billy/v5 v5.0.0
|
||||
github.com/go-git/go-git-fixtures/v4 v4.0.1
|
||||
github.com/google/go-cmp v0.3.0
|
||||
github.com/imdario/mergo v0.3.9
|
||||
github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99
|
||||
github.com/jessevdk/go-flags v1.4.0
|
||||
github.com/kevinburke/ssh_config v0.0.0-20190725054713-01f96b0aa0cd
|
||||
|
|
|
|||
|
|
@ -22,6 +22,8 @@ github.com/go-git/go-git-fixtures/v4 v4.0.1 h1:q+IFMfLx200Q3scvt2hN79JsEzy4AmBTp
|
|||
github.com/go-git/go-git-fixtures/v4 v4.0.1/go.mod h1:m+ICp2rF3jDhFgEZ/8yziagdT1C+ZpZcrJjappBCDSw=
|
||||
github.com/google/go-cmp v0.3.0 h1:crn/baboCvb5fXaQ0IJ1SGTsTVrWpDsCWC8EGETZijY=
|
||||
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
|
||||
github.com/imdario/mergo v0.3.9 h1:UauaLniWCFHWd+Jp9oCEkTBj8VO/9DKg3PV3VCNMDIg=
|
||||
github.com/imdario/mergo v0.3.9/go.mod h1:2EnlNZ0deacrJVfApfmtdGgDfMuh/nq6Ok1EcJh5FfA=
|
||||
github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 h1:BQSFePA1RWJOlocH6Fxy8MmwDt+yVQYULKfN0RoTN8A=
|
||||
github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99/go.mod h1:1lJo3i6rXxKeerYnT8Nvf0QmHCRC1n8sfWVwXF2Frvo=
|
||||
github.com/jessevdk/go-flags v1.4.0 h1:4IU2WS7AumrZ/40jfhf4QVDMsQwqA7VEHozFRrGARJA=
|
||||
|
|
|
|||
|
|
@ -6,12 +6,12 @@ import (
|
|||
"strings"
|
||||
"time"
|
||||
|
||||
"golang.org/x/crypto/openpgp"
|
||||
"github.com/go-git/go-git/v5/config"
|
||||
"github.com/go-git/go-git/v5/plumbing"
|
||||
"github.com/go-git/go-git/v5/plumbing/object"
|
||||
"github.com/go-git/go-git/v5/plumbing/protocol/packp/sideband"
|
||||
"github.com/go-git/go-git/v5/plumbing/transport"
|
||||
"golang.org/x/crypto/openpgp"
|
||||
)
|
||||
|
||||
// SubmoduleRescursivity defines how depth will affect any submodule recursive
|
||||
|
|
@ -190,6 +190,9 @@ type PushOptions struct {
|
|||
// Prune specify that remote refs that match given RefSpecs and that do
|
||||
// not exist locally will be removed.
|
||||
Prune bool
|
||||
// Force allows the push to update a remote branch even when the local
|
||||
// branch does not descend from it.
|
||||
Force bool
|
||||
}
|
||||
|
||||
// Validate validates the fields and sets the default values.
|
||||
|
|
@ -375,7 +378,8 @@ type CommitOptions struct {
|
|||
// All automatically stage files that have been modified and deleted, but
|
||||
// new files you have not told Git about are not affected.
|
||||
All bool
|
||||
// Author is the author's signature of the commit.
|
||||
// Author is the author's signature of the commit. If Author is empty the
|
||||
// Name and Email is read from the config, and time.Now it's used as When.
|
||||
Author *object.Signature
|
||||
// Committer is the committer's signature of the commit. If Committer is
|
||||
// nil the Author signature is used.
|
||||
|
|
@ -392,7 +396,9 @@ type CommitOptions struct {
|
|||
// Validate validates the fields and sets the default values.
|
||||
func (o *CommitOptions) Validate(r *Repository) error {
|
||||
if o.Author == nil {
|
||||
return ErrMissingAuthor
|
||||
if err := o.loadConfigAuthorAndCommitter(r); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
if o.Committer == nil {
|
||||
|
|
@ -413,6 +419,43 @@ func (o *CommitOptions) Validate(r *Repository) error {
|
|||
return nil
|
||||
}
|
||||
|
||||
func (o *CommitOptions) loadConfigAuthorAndCommitter(r *Repository) error {
|
||||
cfg, err := r.ConfigScoped(config.SystemScope)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if o.Author == nil && cfg.Author.Email != "" && cfg.Author.Name != "" {
|
||||
o.Author = &object.Signature{
|
||||
Name: cfg.Author.Name,
|
||||
Email: cfg.Author.Email,
|
||||
When: time.Now(),
|
||||
}
|
||||
}
|
||||
|
||||
if o.Committer == nil && cfg.Committer.Email != "" && cfg.Committer.Name != "" {
|
||||
o.Committer = &object.Signature{
|
||||
Name: cfg.Committer.Name,
|
||||
Email: cfg.Committer.Email,
|
||||
When: time.Now(),
|
||||
}
|
||||
}
|
||||
|
||||
if o.Author == nil && cfg.User.Email != "" && cfg.User.Name != "" {
|
||||
o.Author = &object.Signature{
|
||||
Name: cfg.User.Name,
|
||||
Email: cfg.User.Email,
|
||||
When: time.Now(),
|
||||
}
|
||||
}
|
||||
|
||||
if o.Author == nil {
|
||||
return ErrMissingAuthor
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
var (
|
||||
ErrMissingName = errors.New("name field is required")
|
||||
ErrMissingTagger = errors.New("tagger field is required")
|
||||
|
|
|
|||
|
|
@ -0,0 +1,38 @@
|
|||
package color
|
||||
|
||||
// TODO read colors from a github.com/go-git/go-git/plumbing/format/config.Config struct
|
||||
// TODO implement color parsing, see https://github.com/git/git/blob/v2.26.2/color.c
|
||||
|
||||
// Colors. See https://github.com/git/git/blob/v2.26.2/color.h#L24-L53.
|
||||
const (
|
||||
Normal = ""
|
||||
Reset = "\033[m"
|
||||
Bold = "\033[1m"
|
||||
Red = "\033[31m"
|
||||
Green = "\033[32m"
|
||||
Yellow = "\033[33m"
|
||||
Blue = "\033[34m"
|
||||
Magenta = "\033[35m"
|
||||
Cyan = "\033[36m"
|
||||
BoldRed = "\033[1;31m"
|
||||
BoldGreen = "\033[1;32m"
|
||||
BoldYellow = "\033[1;33m"
|
||||
BoldBlue = "\033[1;34m"
|
||||
BoldMagenta = "\033[1;35m"
|
||||
BoldCyan = "\033[1;36m"
|
||||
FaintRed = "\033[2;31m"
|
||||
FaintGreen = "\033[2;32m"
|
||||
FaintYellow = "\033[2;33m"
|
||||
FaintBlue = "\033[2;34m"
|
||||
FaintMagenta = "\033[2;35m"
|
||||
FaintCyan = "\033[2;36m"
|
||||
BgRed = "\033[41m"
|
||||
BgGreen = "\033[42m"
|
||||
BgYellow = "\033[43m"
|
||||
BgBlue = "\033[44m"
|
||||
BgMagenta = "\033[45m"
|
||||
BgCyan = "\033[46m"
|
||||
Faint = "\033[2m"
|
||||
FaintItalic = "\033[2;3m"
|
||||
Reverse = "\033[7m"
|
||||
)
|
||||
97
vendor/github.com/go-git/go-git/v5/plumbing/format/diff/colorconfig.go
generated
vendored
Normal file
97
vendor/github.com/go-git/go-git/v5/plumbing/format/diff/colorconfig.go
generated
vendored
Normal file
|
|
@ -0,0 +1,97 @@
|
|||
package diff
|
||||
|
||||
import "github.com/go-git/go-git/v5/plumbing/color"
|
||||
|
||||
// A ColorKey is a key into a ColorConfig map and also equal to the key in the
|
||||
// diff.color subsection of the config. See
|
||||
// https://github.com/git/git/blob/v2.26.2/diff.c#L83-L106.
|
||||
type ColorKey string
|
||||
|
||||
// ColorKeys.
|
||||
const (
|
||||
Context ColorKey = "context"
|
||||
Meta ColorKey = "meta"
|
||||
Frag ColorKey = "frag"
|
||||
Old ColorKey = "old"
|
||||
New ColorKey = "new"
|
||||
Commit ColorKey = "commit"
|
||||
Whitespace ColorKey = "whitespace"
|
||||
Func ColorKey = "func"
|
||||
OldMoved ColorKey = "oldMoved"
|
||||
OldMovedAlternative ColorKey = "oldMovedAlternative"
|
||||
OldMovedDimmed ColorKey = "oldMovedDimmed"
|
||||
OldMovedAlternativeDimmed ColorKey = "oldMovedAlternativeDimmed"
|
||||
NewMoved ColorKey = "newMoved"
|
||||
NewMovedAlternative ColorKey = "newMovedAlternative"
|
||||
NewMovedDimmed ColorKey = "newMovedDimmed"
|
||||
NewMovedAlternativeDimmed ColorKey = "newMovedAlternativeDimmed"
|
||||
ContextDimmed ColorKey = "contextDimmed"
|
||||
OldDimmed ColorKey = "oldDimmed"
|
||||
NewDimmed ColorKey = "newDimmed"
|
||||
ContextBold ColorKey = "contextBold"
|
||||
OldBold ColorKey = "oldBold"
|
||||
NewBold ColorKey = "newBold"
|
||||
)
|
||||
|
||||
// A ColorConfig is a color configuration. A nil or empty ColorConfig
|
||||
// corresponds to no color.
|
||||
type ColorConfig map[ColorKey]string
|
||||
|
||||
// A ColorConfigOption sets an option on a ColorConfig.
|
||||
type ColorConfigOption func(ColorConfig)
|
||||
|
||||
// WithColor sets the color for key.
|
||||
func WithColor(key ColorKey, color string) ColorConfigOption {
|
||||
return func(cc ColorConfig) {
|
||||
cc[key] = color
|
||||
}
|
||||
}
|
||||
|
||||
// defaultColorConfig is the default color configuration. See
|
||||
// https://github.com/git/git/blob/v2.26.2/diff.c#L57-L81.
|
||||
var defaultColorConfig = ColorConfig{
|
||||
Context: color.Normal,
|
||||
Meta: color.Bold,
|
||||
Frag: color.Cyan,
|
||||
Old: color.Red,
|
||||
New: color.Green,
|
||||
Commit: color.Yellow,
|
||||
Whitespace: color.BgRed,
|
||||
Func: color.Normal,
|
||||
OldMoved: color.BoldMagenta,
|
||||
OldMovedAlternative: color.BoldBlue,
|
||||
OldMovedDimmed: color.Faint,
|
||||
OldMovedAlternativeDimmed: color.FaintItalic,
|
||||
NewMoved: color.BoldCyan,
|
||||
NewMovedAlternative: color.BoldYellow,
|
||||
NewMovedDimmed: color.Faint,
|
||||
NewMovedAlternativeDimmed: color.FaintItalic,
|
||||
ContextDimmed: color.Faint,
|
||||
OldDimmed: color.FaintRed,
|
||||
NewDimmed: color.FaintGreen,
|
||||
ContextBold: color.Bold,
|
||||
OldBold: color.BoldRed,
|
||||
NewBold: color.BoldGreen,
|
||||
}
|
||||
|
||||
// NewColorConfig returns a new ColorConfig.
|
||||
func NewColorConfig(options ...ColorConfigOption) ColorConfig {
|
||||
cc := make(ColorConfig)
|
||||
for key, value := range defaultColorConfig {
|
||||
cc[key] = value
|
||||
}
|
||||
for _, option := range options {
|
||||
option(cc)
|
||||
}
|
||||
return cc
|
||||
}
|
||||
|
||||
// Reset returns the ANSI escape sequence to reset the color with key set from
|
||||
// cc. If no color was set then no reset is needed so it returns the empty
|
||||
// string.
|
||||
func (cc ColorConfig) Reset(key ColorKey) string {
|
||||
if cc[key] == "" {
|
||||
return ""
|
||||
}
|
||||
return color.Reset
|
||||
}
|
||||
|
|
@ -1,157 +1,158 @@
|
|||
package diff
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
"io"
|
||||
"regexp"
|
||||
"strconv"
|
||||
"strings"
|
||||
|
||||
"github.com/go-git/go-git/v5/plumbing"
|
||||
)
|
||||
|
||||
const (
|
||||
diffInit = "diff --git a/%s b/%s\n"
|
||||
// DefaultContextLines is the default number of context lines.
|
||||
const DefaultContextLines = 3
|
||||
|
||||
chunkStart = "@@ -"
|
||||
chunkMiddle = " +"
|
||||
chunkEnd = " @@%s\n"
|
||||
chunkCount = "%d,%d"
|
||||
var (
|
||||
splitLinesRegexp = regexp.MustCompile(`[^\n]*(\n|$)`)
|
||||
|
||||
noFilePath = "/dev/null"
|
||||
aDir = "a/"
|
||||
bDir = "b/"
|
||||
operationChar = map[Operation]byte{
|
||||
Add: '+',
|
||||
Delete: '-',
|
||||
Equal: ' ',
|
||||
}
|
||||
|
||||
fPath = "--- %s\n"
|
||||
tPath = "+++ %s\n"
|
||||
binary = "Binary files %s and %s differ\n"
|
||||
|
||||
addLine = "+%s%s"
|
||||
deleteLine = "-%s%s"
|
||||
equalLine = " %s%s"
|
||||
noNewLine = "\n\\ No newline at end of file\n"
|
||||
|
||||
oldMode = "old mode %o\n"
|
||||
newMode = "new mode %o\n"
|
||||
deletedFileMode = "deleted file mode %o\n"
|
||||
newFileMode = "new file mode %o\n"
|
||||
|
||||
renameFrom = "from"
|
||||
renameTo = "to"
|
||||
renameFileMode = "rename %s %s\n"
|
||||
|
||||
indexAndMode = "index %s..%s %o\n"
|
||||
indexNoMode = "index %s..%s\n"
|
||||
|
||||
DefaultContextLines = 3
|
||||
operationColorKey = map[Operation]ColorKey{
|
||||
Add: New,
|
||||
Delete: Old,
|
||||
Equal: Context,
|
||||
}
|
||||
)
|
||||
|
||||
// UnifiedEncoder encodes an unified diff into the provided Writer.
|
||||
// There are some unsupported features:
|
||||
// - Similarity index for renames
|
||||
// - Sort hash representation
|
||||
// UnifiedEncoder encodes an unified diff into the provided Writer. It does not
|
||||
// support similarity index for renames or sorting hash representations.
|
||||
type UnifiedEncoder struct {
|
||||
io.Writer
|
||||
|
||||
// ctxLines is the count of unchanged lines that will appear
|
||||
// surrounding a change.
|
||||
ctxLines int
|
||||
// contextLines is the count of unchanged lines that will appear surrounding
|
||||
// a change.
|
||||
contextLines int
|
||||
|
||||
buf bytes.Buffer
|
||||
// colorConfig is the color configuration. The default is no color.
|
||||
color ColorConfig
|
||||
}
|
||||
|
||||
func NewUnifiedEncoder(w io.Writer, ctxLines int) *UnifiedEncoder {
|
||||
return &UnifiedEncoder{ctxLines: ctxLines, Writer: w}
|
||||
// NewUnifiedEncoder returns a new UnifiedEncoder that writes to w.
|
||||
func NewUnifiedEncoder(w io.Writer, contextLines int) *UnifiedEncoder {
|
||||
return &UnifiedEncoder{
|
||||
Writer: w,
|
||||
contextLines: contextLines,
|
||||
}
|
||||
}
|
||||
|
||||
// SetColor sets e's color configuration and returns e.
|
||||
func (e *UnifiedEncoder) SetColor(colorConfig ColorConfig) *UnifiedEncoder {
|
||||
e.color = colorConfig
|
||||
return e
|
||||
}
|
||||
|
||||
// Encode encodes patch.
|
||||
func (e *UnifiedEncoder) Encode(patch Patch) error {
|
||||
e.printMessage(patch.Message())
|
||||
sb := &strings.Builder{}
|
||||
|
||||
if err := e.encodeFilePatch(patch.FilePatches()); err != nil {
|
||||
return err
|
||||
if message := patch.Message(); message != "" {
|
||||
sb.WriteString(message)
|
||||
if !strings.HasSuffix(message, "\n") {
|
||||
sb.WriteByte('\n')
|
||||
}
|
||||
}
|
||||
|
||||
_, err := e.buf.WriteTo(e)
|
||||
for _, filePatch := range patch.FilePatches() {
|
||||
e.writeFilePatchHeader(sb, filePatch)
|
||||
g := newHunksGenerator(filePatch.Chunks(), e.contextLines)
|
||||
for _, hunk := range g.Generate() {
|
||||
hunk.writeTo(sb, e.color)
|
||||
}
|
||||
}
|
||||
|
||||
_, err := e.Write([]byte(sb.String()))
|
||||
return err
|
||||
}
|
||||
|
||||
func (e *UnifiedEncoder) encodeFilePatch(filePatches []FilePatch) error {
|
||||
for _, p := range filePatches {
|
||||
f, t := p.Files()
|
||||
if err := e.header(f, t, p.IsBinary()); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
g := newHunksGenerator(p.Chunks(), e.ctxLines)
|
||||
for _, c := range g.Generate() {
|
||||
c.WriteTo(&e.buf)
|
||||
}
|
||||
func (e *UnifiedEncoder) writeFilePatchHeader(sb *strings.Builder, filePatch FilePatch) {
|
||||
from, to := filePatch.Files()
|
||||
if from == nil && to == nil {
|
||||
return
|
||||
}
|
||||
isBinary := filePatch.IsBinary()
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (e *UnifiedEncoder) printMessage(message string) {
|
||||
isEmpty := message == ""
|
||||
hasSuffix := strings.HasSuffix(message, "\n")
|
||||
if !isEmpty && !hasSuffix {
|
||||
message += "\n"
|
||||
}
|
||||
|
||||
e.buf.WriteString(message)
|
||||
}
|
||||
|
||||
func (e *UnifiedEncoder) header(from, to File, isBinary bool) error {
|
||||
var lines []string
|
||||
switch {
|
||||
case from == nil && to == nil:
|
||||
return nil
|
||||
case from != nil && to != nil:
|
||||
hashEquals := from.Hash() == to.Hash()
|
||||
|
||||
fmt.Fprintf(&e.buf, diffInit, from.Path(), to.Path())
|
||||
|
||||
lines = append(lines,
|
||||
fmt.Sprintf("diff --git a/%s b/%s", from.Path(), to.Path()),
|
||||
)
|
||||
if from.Mode() != to.Mode() {
|
||||
fmt.Fprintf(&e.buf, oldMode+newMode, from.Mode(), to.Mode())
|
||||
lines = append(lines,
|
||||
fmt.Sprintf("old mode %o", from.Mode()),
|
||||
fmt.Sprintf("new mode %o", to.Mode()),
|
||||
)
|
||||
}
|
||||
|
||||
if from.Path() != to.Path() {
|
||||
fmt.Fprintf(&e.buf,
|
||||
renameFileMode+renameFileMode,
|
||||
renameFrom, from.Path(), renameTo, to.Path())
|
||||
lines = append(lines,
|
||||
fmt.Sprintf("rename from %s", from.Path()),
|
||||
fmt.Sprintf("rename to %s", to.Path()),
|
||||
)
|
||||
}
|
||||
|
||||
if from.Mode() != to.Mode() && !hashEquals {
|
||||
fmt.Fprintf(&e.buf, indexNoMode, from.Hash(), to.Hash())
|
||||
lines = append(lines,
|
||||
fmt.Sprintf("index %s..%s", from.Hash(), to.Hash()),
|
||||
)
|
||||
} else if !hashEquals {
|
||||
fmt.Fprintf(&e.buf, indexAndMode, from.Hash(), to.Hash(), from.Mode())
|
||||
lines = append(lines,
|
||||
fmt.Sprintf("index %s..%s %o", from.Hash(), to.Hash(), from.Mode()),
|
||||
)
|
||||
}
|
||||
|
||||
if !hashEquals {
|
||||
e.pathLines(isBinary, aDir+from.Path(), bDir+to.Path())
|
||||
lines = e.appendPathLines(lines, "a/"+from.Path(), "b/"+to.Path(), isBinary)
|
||||
}
|
||||
case from == nil:
|
||||
fmt.Fprintf(&e.buf, diffInit, to.Path(), to.Path())
|
||||
fmt.Fprintf(&e.buf, newFileMode, to.Mode())
|
||||
fmt.Fprintf(&e.buf, indexNoMode, plumbing.ZeroHash, to.Hash())
|
||||
e.pathLines(isBinary, noFilePath, bDir+to.Path())
|
||||
lines = append(lines,
|
||||
fmt.Sprintf("diff --git a/%s b/%s", to.Path(), to.Path()),
|
||||
fmt.Sprintf("new file mode %o", to.Mode()),
|
||||
fmt.Sprintf("index %s..%s", plumbing.ZeroHash, to.Hash()),
|
||||
)
|
||||
lines = e.appendPathLines(lines, "/dev/null", "b/"+to.Path(), isBinary)
|
||||
case to == nil:
|
||||
fmt.Fprintf(&e.buf, diffInit, from.Path(), from.Path())
|
||||
fmt.Fprintf(&e.buf, deletedFileMode, from.Mode())
|
||||
fmt.Fprintf(&e.buf, indexNoMode, from.Hash(), plumbing.ZeroHash)
|
||||
e.pathLines(isBinary, aDir+from.Path(), noFilePath)
|
||||
lines = append(lines,
|
||||
fmt.Sprintf("diff --git a/%s b/%s", from.Path(), from.Path()),
|
||||
fmt.Sprintf("deleted file mode %o", from.Mode()),
|
||||
fmt.Sprintf("index %s..%s", from.Hash(), plumbing.ZeroHash),
|
||||
)
|
||||
lines = e.appendPathLines(lines, "a/"+from.Path(), "/dev/null", isBinary)
|
||||
}
|
||||
|
||||
return nil
|
||||
sb.WriteString(e.color[Meta])
|
||||
sb.WriteString(lines[0])
|
||||
for _, line := range lines[1:] {
|
||||
sb.WriteByte('\n')
|
||||
sb.WriteString(line)
|
||||
}
|
||||
sb.WriteString(e.color.Reset(Meta))
|
||||
sb.WriteByte('\n')
|
||||
}
|
||||
|
||||
func (e *UnifiedEncoder) pathLines(isBinary bool, fromPath, toPath string) {
|
||||
format := fPath + tPath
|
||||
func (e *UnifiedEncoder) appendPathLines(lines []string, fromPath, toPath string, isBinary bool) []string {
|
||||
if isBinary {
|
||||
format = binary
|
||||
return append(lines,
|
||||
fmt.Sprintf("Binary files %s and %s differ", fromPath, toPath),
|
||||
)
|
||||
}
|
||||
|
||||
fmt.Fprintf(&e.buf, format, fromPath, toPath)
|
||||
return append(lines,
|
||||
fmt.Sprintf("--- %s", fromPath),
|
||||
fmt.Sprintf("+++ %s", toPath),
|
||||
)
|
||||
}
|
||||
|
||||
type hunksGenerator struct {
|
||||
|
|
@ -170,84 +171,84 @@ func newHunksGenerator(chunks []Chunk, ctxLines int) *hunksGenerator {
|
|||
}
|
||||
}
|
||||
|
||||
func (c *hunksGenerator) Generate() []*hunk {
|
||||
for i, chunk := range c.chunks {
|
||||
ls := splitLines(chunk.Content())
|
||||
lsLen := len(ls)
|
||||
func (g *hunksGenerator) Generate() []*hunk {
|
||||
for i, chunk := range g.chunks {
|
||||
lines := splitLines(chunk.Content())
|
||||
nLines := len(lines)
|
||||
|
||||
switch chunk.Type() {
|
||||
case Equal:
|
||||
c.fromLine += lsLen
|
||||
c.toLine += lsLen
|
||||
c.processEqualsLines(ls, i)
|
||||
g.fromLine += nLines
|
||||
g.toLine += nLines
|
||||
g.processEqualsLines(lines, i)
|
||||
case Delete:
|
||||
if lsLen != 0 {
|
||||
c.fromLine++
|
||||
if nLines != 0 {
|
||||
g.fromLine++
|
||||
}
|
||||
|
||||
c.processHunk(i, chunk.Type())
|
||||
c.fromLine += lsLen - 1
|
||||
c.current.AddOp(chunk.Type(), ls...)
|
||||
g.processHunk(i, chunk.Type())
|
||||
g.fromLine += nLines - 1
|
||||
g.current.AddOp(chunk.Type(), lines...)
|
||||
case Add:
|
||||
if lsLen != 0 {
|
||||
c.toLine++
|
||||
if nLines != 0 {
|
||||
g.toLine++
|
||||
}
|
||||
c.processHunk(i, chunk.Type())
|
||||
c.toLine += lsLen - 1
|
||||
c.current.AddOp(chunk.Type(), ls...)
|
||||
g.processHunk(i, chunk.Type())
|
||||
g.toLine += nLines - 1
|
||||
g.current.AddOp(chunk.Type(), lines...)
|
||||
}
|
||||
|
||||
if i == len(c.chunks)-1 && c.current != nil {
|
||||
c.hunks = append(c.hunks, c.current)
|
||||
if i == len(g.chunks)-1 && g.current != nil {
|
||||
g.hunks = append(g.hunks, g.current)
|
||||
}
|
||||
}
|
||||
|
||||
return c.hunks
|
||||
return g.hunks
|
||||
}
|
||||
|
||||
func (c *hunksGenerator) processHunk(i int, op Operation) {
|
||||
if c.current != nil {
|
||||
func (g *hunksGenerator) processHunk(i int, op Operation) {
|
||||
if g.current != nil {
|
||||
return
|
||||
}
|
||||
|
||||
var ctxPrefix string
|
||||
linesBefore := len(c.beforeContext)
|
||||
if linesBefore > c.ctxLines {
|
||||
ctxPrefix = " " + c.beforeContext[linesBefore-c.ctxLines-1]
|
||||
c.beforeContext = c.beforeContext[linesBefore-c.ctxLines:]
|
||||
linesBefore = c.ctxLines
|
||||
linesBefore := len(g.beforeContext)
|
||||
if linesBefore > g.ctxLines {
|
||||
ctxPrefix = g.beforeContext[linesBefore-g.ctxLines-1]
|
||||
g.beforeContext = g.beforeContext[linesBefore-g.ctxLines:]
|
||||
linesBefore = g.ctxLines
|
||||
}
|
||||
|
||||
c.current = &hunk{ctxPrefix: strings.TrimSuffix(ctxPrefix, "\n")}
|
||||
c.current.AddOp(Equal, c.beforeContext...)
|
||||
g.current = &hunk{ctxPrefix: strings.TrimSuffix(ctxPrefix, "\n")}
|
||||
g.current.AddOp(Equal, g.beforeContext...)
|
||||
|
||||
switch op {
|
||||
case Delete:
|
||||
c.current.fromLine, c.current.toLine =
|
||||
c.addLineNumbers(c.fromLine, c.toLine, linesBefore, i, Add)
|
||||
g.current.fromLine, g.current.toLine =
|
||||
g.addLineNumbers(g.fromLine, g.toLine, linesBefore, i, Add)
|
||||
case Add:
|
||||
c.current.toLine, c.current.fromLine =
|
||||
c.addLineNumbers(c.toLine, c.fromLine, linesBefore, i, Delete)
|
||||
g.current.toLine, g.current.fromLine =
|
||||
g.addLineNumbers(g.toLine, g.fromLine, linesBefore, i, Delete)
|
||||
}
|
||||
|
||||
c.beforeContext = nil
|
||||
g.beforeContext = nil
|
||||
}
|
||||
|
||||
// addLineNumbers obtains the line numbers in a new chunk
|
||||
func (c *hunksGenerator) addLineNumbers(la, lb int, linesBefore int, i int, op Operation) (cla, clb int) {
|
||||
// addLineNumbers obtains the line numbers in a new chunk.
|
||||
func (g *hunksGenerator) addLineNumbers(la, lb int, linesBefore int, i int, op Operation) (cla, clb int) {
|
||||
cla = la - linesBefore
|
||||
// we need to search for a reference for the next diff
|
||||
switch {
|
||||
case linesBefore != 0 && c.ctxLines != 0:
|
||||
if lb > c.ctxLines {
|
||||
clb = lb - c.ctxLines + 1
|
||||
case linesBefore != 0 && g.ctxLines != 0:
|
||||
if lb > g.ctxLines {
|
||||
clb = lb - g.ctxLines + 1
|
||||
} else {
|
||||
clb = 1
|
||||
}
|
||||
case c.ctxLines == 0:
|
||||
case g.ctxLines == 0:
|
||||
clb = lb
|
||||
case i != len(c.chunks)-1:
|
||||
next := c.chunks[i+1]
|
||||
case i != len(g.chunks)-1:
|
||||
next := g.chunks[i+1]
|
||||
if next.Type() == op || next.Type() == Equal {
|
||||
// this diff will be into this chunk
|
||||
clb = lb + 1
|
||||
|
|
@ -257,34 +258,32 @@ func (c *hunksGenerator) addLineNumbers(la, lb int, linesBefore int, i int, op O
|
|||
return
|
||||
}
|
||||
|
||||
func (c *hunksGenerator) processEqualsLines(ls []string, i int) {
|
||||
if c.current == nil {
|
||||
c.beforeContext = append(c.beforeContext, ls...)
|
||||
func (g *hunksGenerator) processEqualsLines(ls []string, i int) {
|
||||
if g.current == nil {
|
||||
g.beforeContext = append(g.beforeContext, ls...)
|
||||
return
|
||||
}
|
||||
|
||||
c.afterContext = append(c.afterContext, ls...)
|
||||
if len(c.afterContext) <= c.ctxLines*2 && i != len(c.chunks)-1 {
|
||||
c.current.AddOp(Equal, c.afterContext...)
|
||||
c.afterContext = nil
|
||||
g.afterContext = append(g.afterContext, ls...)
|
||||
if len(g.afterContext) <= g.ctxLines*2 && i != len(g.chunks)-1 {
|
||||
g.current.AddOp(Equal, g.afterContext...)
|
||||
g.afterContext = nil
|
||||
} else {
|
||||
ctxLines := c.ctxLines
|
||||
if ctxLines > len(c.afterContext) {
|
||||
ctxLines = len(c.afterContext)
|
||||
ctxLines := g.ctxLines
|
||||
if ctxLines > len(g.afterContext) {
|
||||
ctxLines = len(g.afterContext)
|
||||
}
|
||||
c.current.AddOp(Equal, c.afterContext[:ctxLines]...)
|
||||
c.hunks = append(c.hunks, c.current)
|
||||
g.current.AddOp(Equal, g.afterContext[:ctxLines]...)
|
||||
g.hunks = append(g.hunks, g.current)
|
||||
|
||||
c.current = nil
|
||||
c.beforeContext = c.afterContext[ctxLines:]
|
||||
c.afterContext = nil
|
||||
g.current = nil
|
||||
g.beforeContext = g.afterContext[ctxLines:]
|
||||
g.afterContext = nil
|
||||
}
|
||||
}
|
||||
|
||||
var splitLinesRE = regexp.MustCompile(`[^\n]*(\n|$)`)
|
||||
|
||||
func splitLines(s string) []string {
|
||||
out := splitLinesRE.FindAllString(s, -1)
|
||||
out := splitLinesRegexp.FindAllString(s, -1)
|
||||
if out[len(out)-1] == "" {
|
||||
out = out[:len(out)-1]
|
||||
}
|
||||
|
|
@ -302,44 +301,59 @@ type hunk struct {
|
|||
ops []*op
|
||||
}
|
||||
|
||||
func (c *hunk) WriteTo(buf *bytes.Buffer) {
|
||||
buf.WriteString(chunkStart)
|
||||
func (h *hunk) writeTo(sb *strings.Builder, color ColorConfig) {
|
||||
sb.WriteString(color[Frag])
|
||||
sb.WriteString("@@ -")
|
||||
|
||||
if c.fromCount == 1 {
|
||||
fmt.Fprintf(buf, "%d", c.fromLine)
|
||||
if h.fromCount == 1 {
|
||||
sb.WriteString(strconv.Itoa(h.fromLine))
|
||||
} else {
|
||||
fmt.Fprintf(buf, chunkCount, c.fromLine, c.fromCount)
|
||||
sb.WriteString(strconv.Itoa(h.fromLine))
|
||||
sb.WriteByte(',')
|
||||
sb.WriteString(strconv.Itoa(h.fromCount))
|
||||
}
|
||||
|
||||
buf.WriteString(chunkMiddle)
|
||||
sb.WriteString(" +")
|
||||
|
||||
if c.toCount == 1 {
|
||||
fmt.Fprintf(buf, "%d", c.toLine)
|
||||
if h.toCount == 1 {
|
||||
sb.WriteString(strconv.Itoa(h.toLine))
|
||||
} else {
|
||||
fmt.Fprintf(buf, chunkCount, c.toLine, c.toCount)
|
||||
sb.WriteString(strconv.Itoa(h.toLine))
|
||||
sb.WriteByte(',')
|
||||
sb.WriteString(strconv.Itoa(h.toCount))
|
||||
}
|
||||
|
||||
fmt.Fprintf(buf, chunkEnd, c.ctxPrefix)
|
||||
sb.WriteString(" @@")
|
||||
sb.WriteString(color.Reset(Frag))
|
||||
|
||||
for _, d := range c.ops {
|
||||
buf.WriteString(d.String())
|
||||
if h.ctxPrefix != "" {
|
||||
sb.WriteByte(' ')
|
||||
sb.WriteString(color[Func])
|
||||
sb.WriteString(h.ctxPrefix)
|
||||
sb.WriteString(color.Reset(Func))
|
||||
}
|
||||
|
||||
sb.WriteByte('\n')
|
||||
|
||||
for _, op := range h.ops {
|
||||
op.writeTo(sb, color)
|
||||
}
|
||||
}
|
||||
|
||||
func (c *hunk) AddOp(t Operation, s ...string) {
|
||||
ls := len(s)
|
||||
func (h *hunk) AddOp(t Operation, ss ...string) {
|
||||
n := len(ss)
|
||||
switch t {
|
||||
case Add:
|
||||
c.toCount += ls
|
||||
h.toCount += n
|
||||
case Delete:
|
||||
c.fromCount += ls
|
||||
h.fromCount += n
|
||||
case Equal:
|
||||
c.toCount += ls
|
||||
c.fromCount += ls
|
||||
h.toCount += n
|
||||
h.fromCount += n
|
||||
}
|
||||
|
||||
for _, l := range s {
|
||||
c.ops = append(c.ops, &op{l, t})
|
||||
for _, s := range ss {
|
||||
h.ops = append(h.ops, &op{s, t})
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -348,20 +362,15 @@ type op struct {
|
|||
t Operation
|
||||
}
|
||||
|
||||
func (o *op) String() string {
|
||||
var prefix, suffix string
|
||||
switch o.t {
|
||||
case Add:
|
||||
prefix = addLine
|
||||
case Delete:
|
||||
prefix = deleteLine
|
||||
case Equal:
|
||||
prefix = equalLine
|
||||
func (o *op) writeTo(sb *strings.Builder, color ColorConfig) {
|
||||
colorKey := operationColorKey[o.t]
|
||||
sb.WriteString(color[colorKey])
|
||||
sb.WriteByte(operationChar[o.t])
|
||||
if strings.HasSuffix(o.text, "\n") {
|
||||
sb.WriteString(strings.TrimSuffix(o.text, "\n"))
|
||||
} else {
|
||||
sb.WriteString(o.text + "\n\\ No newline at end of file")
|
||||
}
|
||||
n := len(o.text)
|
||||
if n > 0 && o.text[n-1] != '\n' {
|
||||
suffix = noNewLine
|
||||
}
|
||||
|
||||
return fmt.Sprintf(prefix, o.text, suffix)
|
||||
sb.WriteString(color.Reset(colorKey))
|
||||
sb.WriteByte('\n')
|
||||
}
|
||||
|
|
|
|||
|
|
@ -4,6 +4,7 @@ import (
|
|||
"bytes"
|
||||
|
||||
"github.com/go-git/go-git/v5/plumbing"
|
||||
"github.com/go-git/go-git/v5/utils/ioutil"
|
||||
)
|
||||
|
||||
// See https://github.com/jelmer/dulwich/blob/master/dulwich/pack.py and
|
||||
|
|
@ -27,17 +28,20 @@ func GetDelta(base, target plumbing.EncodedObject) (plumbing.EncodedObject, erro
|
|||
return getDelta(new(deltaIndex), base, target)
|
||||
}
|
||||
|
||||
func getDelta(index *deltaIndex, base, target plumbing.EncodedObject) (plumbing.EncodedObject, error) {
|
||||
func getDelta(index *deltaIndex, base, target plumbing.EncodedObject) (o plumbing.EncodedObject, err error) {
|
||||
br, err := base.Reader()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer br.Close()
|
||||
|
||||
defer ioutil.CheckClose(br, &err)
|
||||
|
||||
tr, err := target.Reader()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer tr.Close()
|
||||
|
||||
defer ioutil.CheckClose(tr, &err)
|
||||
|
||||
bb := bufPool.Get().(*bytes.Buffer)
|
||||
defer bufPool.Put(bb)
|
||||
|
|
|
|||
|
|
@ -9,6 +9,7 @@ import (
|
|||
"github.com/go-git/go-git/v5/plumbing"
|
||||
"github.com/go-git/go-git/v5/plumbing/storer"
|
||||
"github.com/go-git/go-git/v5/utils/binary"
|
||||
"github.com/go-git/go-git/v5/utils/ioutil"
|
||||
)
|
||||
|
||||
// Encoder gets the data from the storage and write it into the writer in PACK
|
||||
|
|
@ -80,7 +81,7 @@ func (e *Encoder) head(numEntries int) error {
|
|||
)
|
||||
}
|
||||
|
||||
func (e *Encoder) entry(o *ObjectToPack) error {
|
||||
func (e *Encoder) entry(o *ObjectToPack) (err error) {
|
||||
if o.WantWrite() {
|
||||
// A cycle exists in this delta chain. This should only occur if a
|
||||
// selected object representation disappeared during writing
|
||||
|
|
@ -119,17 +120,22 @@ func (e *Encoder) entry(o *ObjectToPack) error {
|
|||
}
|
||||
|
||||
e.zw.Reset(e.w)
|
||||
|
||||
defer ioutil.CheckClose(e.zw, &err)
|
||||
|
||||
or, err := o.Object.Reader()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
defer ioutil.CheckClose(or, &err)
|
||||
|
||||
_, err = io.Copy(e.zw, or)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return e.zw.Close()
|
||||
return nil
|
||||
}
|
||||
|
||||
func (e *Encoder) writeBaseIfDelta(o *ObjectToPack) error {
|
||||
|
|
|
|||
|
|
@ -10,6 +10,7 @@ import (
|
|||
"github.com/go-git/go-git/v5/plumbing/cache"
|
||||
"github.com/go-git/go-git/v5/plumbing/format/idxfile"
|
||||
"github.com/go-git/go-git/v5/plumbing/storer"
|
||||
"github.com/go-git/go-git/v5/utils/ioutil"
|
||||
)
|
||||
|
||||
var (
|
||||
|
|
@ -307,12 +308,14 @@ func (p *Packfile) getNextMemoryObject(h *ObjectHeader) (plumbing.EncodedObject,
|
|||
return obj, nil
|
||||
}
|
||||
|
||||
func (p *Packfile) fillRegularObjectContent(obj plumbing.EncodedObject) error {
|
||||
func (p *Packfile) fillRegularObjectContent(obj plumbing.EncodedObject) (err error) {
|
||||
w, err := obj.Writer()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
defer ioutil.CheckClose(w, &err)
|
||||
|
||||
_, _, err = p.s.NextObject(w)
|
||||
p.cachePut(obj)
|
||||
|
||||
|
|
|
|||
|
|
@ -4,11 +4,12 @@ import (
|
|||
"bytes"
|
||||
"errors"
|
||||
"io"
|
||||
"io/ioutil"
|
||||
stdioutil "io/ioutil"
|
||||
|
||||
"github.com/go-git/go-git/v5/plumbing"
|
||||
"github.com/go-git/go-git/v5/plumbing/cache"
|
||||
"github.com/go-git/go-git/v5/plumbing/storer"
|
||||
"github.com/go-git/go-git/v5/utils/ioutil"
|
||||
)
|
||||
|
||||
var (
|
||||
|
|
@ -283,7 +284,7 @@ func (p *Parser) resolveDeltas() error {
|
|||
|
||||
if !obj.IsDelta() && len(obj.Children) > 0 {
|
||||
for _, child := range obj.Children {
|
||||
if err := p.resolveObject(ioutil.Discard, child, content); err != nil {
|
||||
if err := p.resolveObject(stdioutil.Discard, child, content); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
|
@ -298,7 +299,7 @@ func (p *Parser) resolveDeltas() error {
|
|||
return nil
|
||||
}
|
||||
|
||||
func (p *Parser) get(o *objectInfo, buf *bytes.Buffer) error {
|
||||
func (p *Parser) get(o *objectInfo, buf *bytes.Buffer) (err error) {
|
||||
if !o.ExternalRef { // skip cache check for placeholder parents
|
||||
b, ok := p.cache.Get(o.Offset)
|
||||
if ok {
|
||||
|
|
@ -310,17 +311,21 @@ func (p *Parser) get(o *objectInfo, buf *bytes.Buffer) error {
|
|||
// If it's not on the cache and is not a delta we can try to find it in the
|
||||
// storage, if there's one. External refs must enter here.
|
||||
if p.storage != nil && !o.Type.IsDelta() {
|
||||
e, err := p.storage.EncodedObject | ||||