Function ParsePattern

internal/gitignore/pattern.go:51–76

ParsePattern parses a gitignore pattern string into the Pattern structure.

(p string, domain []string)

// ParsePattern parses a gitignore pattern string into the Pattern structure.
func ParsePattern(p string, domain []string) Pattern {
	// storing domain, copy it to ensure it isn't changed externally
	domain = append([]string(nil), domain...)
	res := pattern{domain: domain}

	if strings.HasPrefix(p, inclusionPrefix) {
		res.inclusion = true
		p = p[1:]
	}

	if !strings.HasSuffix(p, "\\ ") {
		p = strings.TrimRight(p, " ")
	}

	if strings.HasSuffix(p, patternDirSep) {
		res.dirOnly = true
		p = p[:len(p)-1]
	}

	if strings.Contains(p, patternDirSep) {
		res.isGlob = true
	}

	res.pattern = strings.Split(p, patternDirSep)
	return &res
}

func (p *pattern) Match(path []string, isDir bool) MatchResult {
	if len(path) <= len(p.domain) {