Method isPathExcluded

internal/diff/git.go:187–203

isPathExcluded returns true when the given relative file path should be skipped based on hardcoded dir rules or .gitignore patterns.

(relPath string, gitignorePatterns []string)

// isPathExcluded returns true when the given relative file path should be skipped
// based on hardcoded dir rules or .gitignore patterns.
func (p *Provider) isPathExcluded(relPath string, gitignorePatterns []string) bool {
	// Hardcoded directory prefix checks
	for _, prefix := range providerDirIgnoreDirs {
		dirPart := strings.TrimSuffix(prefix, "/")
		if relPath == dirPart || strings.HasPrefix(relPath, prefix) {
			return true
		}
	}

	// .gitignore pattern matching
	for _, pat := range gitignorePatterns {
		if matchGitignorePattern(relPath, pat) {
			return true
		}
	}
	return false
}

// matchGitignorePattern checks if relPath matches a single .gitignore pattern.
func matchGitignorePattern(relPath, pat string) bool {