vain/vain.go

55 lines
1.1 KiB
Go

// Package vain implements a vanity service for use by the the go tool.
//
// The executable, cmd/ysvd, is located in the respective subdirectory.
package vain
import "fmt"
type vcs int
const (
// Git is the default Vcs.
Git vcs = iota
// Hg is mercurial
Hg
)
var vcss = [...]string{
"git",
"mercurial",
}
var labelToVcs = map[string]vcs{
"git": Git,
"mercurial": Hg,
"hg": Hg,
}
// String returns the name of the vcs ("git", "mercurial", ...).
func (v vcs) String() string { return vcss[v] }
// Package stores the three pieces of information needed to create the meta
// tag. Two of these (Vcs and Repo) are stored explicitly, and the third is
// determined implicitly by the path POSTed to. For more information refer to
// the documentation for the go tool:
//
// https://golang.org/cmd/go/#hdr-Remote_import_paths
type Package struct {
//Vcs (version control system) supported: "git", "mercurial"
Vcs vcs `json:"vcs"`
// Repo: the remote repository url
Repo string `json:"repo"`
path string
}
func (p Package) String() string {
return fmt.Sprintf(
"<meta name=\"go-import\" content=\"%s %s %s\">",
p.path,
p.Vcs,
p.Repo,
)
}