func GitRevision(dir string) (rev string, err error) {
revisionResult, _, err := run.RunAndReturn("git", "--git-dir", filepath.Join(dir, ".git"), "--work-tree", dir, "rev-parse", "HEAD")
if err != nil {
return
}
rev = strings.TrimSpace(revisionResult)
return
}
func GitBranch(dir string) (branch string, err error) {
branchResult, _, err := run.RunAndReturn("git", "--git-dir", filepath.Join(dir, ".git"), "--work-tree", dir, "rev-parse", "--abbrev-ref", "HEAD")
if err != nil {
return
}
branch = strings.TrimSpace(branchResult)
return
}
func GitCommitted(dir string) (result bool, err error) {
_, _, err = run.RunAndReturn("git", "diff-index", "--quiet", "HEAD", "--")
if err != nil {
if _, ok := err.(*exec.ExitError); ok {
err = nil
}
return
}
result = true
return
}