Function comparePaths

config/url_config.go:215–251

comparePaths compares a path with a configuration path to determine a match. It returns an integer indicating the strength of the match, or 0 if the two paths did not match.

(rawSearchPath, rawConfigPath string)

// It returns an integer indicating the strength of the match, or 0 if the two
// paths did not match.
func comparePaths(rawSearchPath, rawConfigPath string) int {
	f := func(c rune) bool {
		return c == '/'
	}
	searchPath := strings.FieldsFunc(rawSearchPath, f)
	configPath := strings.FieldsFunc(rawConfigPath, f)

	if len(searchPath) < len(configPath) {
		return 0
	}

	// Start with a base score of 1, so we return something above 0 for a
	// zero-length path
	score := 1

	for i, element := range configPath {
		searchElement := searchPath[i]

		if element == searchElement {
			score += 2
			continue
		}

		if isDefaultLFSUrl(searchElement, searchPath, i+1) {
			if searchElement[0:len(searchElement)-4] == element {
				// Since we matched without the `.git` prefix, only add one
				// point to the score instead of 2
				score++
				continue
			}
		}

		return 0
	}

	return score
}

func (c *URLConfig) hostsAndPaths(rawurl string) (hosts, paths []string) {
	u, err := url.Parse(rawurl)