func (repo *OtherRepository) VCS() *VCSBackend {
if GitHasFeatureConfigURLMatch() {
// Respect 'ghq.url.https://ghe.example.com/.vcs' config variable
// (in gitconfig:)
// [ghq "https://ghe.example.com/"]
// vcs = github
vcs, err := GitConfig("--get-urlmatch", "ghq.vcs", repo.URL().String())
if err != nil {
utils.Log("error", err.Error())
}
if vcs == "git" || vcs == "github" {
return GitBackend
}
if vcs == "hg" || vcs == "mercurial" {
return MercurialBackend
}
} else {
utils.Log("warning", "This version of Git does not support `config --get-urlmatch`; per-URL settings are not available")
}
// Detect VCS backend automatically
if utils.RunSilently("hg", "identify", repo.url.String()) == nil {
return MercurialBackend
} else if utils.RunSilently("git", "ls-remote", repo.url.String()) == nil {
return GitBackend
} else {
return nil
}
}
func (repo *GoogleCodeRepository) VCS() *VCSBackend {
if utils.RunSilently("hg", "identify", repo.url.String()) == nil {
return MercurialBackend
} else if utils.RunSilently("git", "ls-remote", repo.url.String()) == nil {
return GitBackend
} else {
return nil
}
}