abunchtell/gopkg
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Add support for the go-source meta tag.

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See https://github.com/golang/gddo/pull/212 for the corresponding
change to godoc.org.
This commit is contained in:
Gary Burd 2014-11-25 16:40:37 -08:00
parent cda7bad625
commit 1249271eb3
1 changed files with 16 additions and 0 deletions
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16
main.go
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@ -58,6 +58,7 @@ var gogetTemplate = template.Must(template.New("").Parse(`
<html>
<head>
<meta name="go-import" content="{{.GopkgRoot}} git https://{{.GopkgRoot}}">
{{$root := .GitHubRoot}}{{$version := .FullVersion}}<meta name="go-source" content="{{.GopkgRoot}} _ https://{{$root}}/tree/{{$version}}{/dir} https://{{$root}}/blob/{{$version}}{/dir}/{file}#L{line}">
</head>
<body>
go get {{.GopkgPath}}
@ -115,6 +116,21 @@ func (repo *Repo) GopkgVersionRoot(version Version) string {
}
}
// FullVersion returns the latest version as a string or "master" if no match
// is found for the master version.
func (repo *Repo) FullVersion() string {
latestVersion := InvalidVersion
for _, v := range repo.AllVersions {
if v.Major == repo.MajorVersion.Major && latestVersion.Less(v) {
latestVersion = v
}
}
if latestVersion == InvalidVersion {
return "master"
}
return latestVersion.String()
}
var patternOld = regexp.MustCompile(`^/(?:([a-z0-9][-a-z0-9]+)/)?((?:v0|v[1-9][0-9]*)(?:\.0|\.[1-9][0-9]*){0,2})/([a-zA-Z][-a-zA-Z0-9]*)(?:\.git)?((?:/[a-zA-Z][-a-zA-Z0-9]*)*)$`)
var patternNew = regexp.MustCompile(`^/(?:([a-zA-Z0-9][-a-zA-Z0-9]+)/)?([a-zA-Z][-.a-zA-Z0-9]*)\.((?:v0|v[1-9][0-9]*)(?:\.0|\.[1-9][0-9]*){0,2})(?:\.git)?((?:/[a-zA-Z0-9][-.a-zA-Z0-9]*)*)$`)