Function getCommitOrVersion

util.go:202–232

getCommitOrVersion parses the commit or version from go modules and returns the commit sha or ref and whether the result is a git sha

(cov string)

// getCommitOrVersion parses the commit or version from go modules
// and returns the commit sha or ref and whether the result is a git sha
func getCommitOrVersion(cov string) (string, bool) {
	// parse the commit or version. It'll either be of the form
	// v0.0.0 or v0.0.0-date-commitID. Split by '-' to check
	dashFields := strings.FieldsFunc(cov, func(c rune) bool { return c == '-' })
	fieldsLen := len(dashFields)

	if fieldsLen > 3 {
		// empty string signifies error to caller
		return "", false
	}

	var isSha bool

	// if dashFields has one or two fields, it is likely a version (possibly with a -rc1).
	// Thus, it should be used as is.
	// the only case we meddle is when there are three fields, so we can strip the commitID
	if len(dashFields) == 3 {
		// If there are three fields, use the last (the commit)
		// as often the version found in the first field is just a placeholder
		cov = dashFields[2]
		isSha = true
	}

	// despite it being idiomatic to go modules, the +incompatible is a bit
	// unsightly in release notes. Let's cut it out of the version if it
	// exists
	if incpIdx := strings.Index(cov, "+incompatible"); incpIdx > 0 {
		return cov[:incpIdx], isSha
	}
	return cov, isSha
}

func formatDependency(name, commitOrVersion string, isSha bool) dependency {
	var sha string