Method loadGitignorePatterns

internal/diff/git.go:232–246

loadGitignorePatterns reads and parses .gitignore patterns from the repo root.

()

// loadGitignorePatterns reads and parses .gitignore patterns from the repo root.
func (p *Provider) loadGitignorePatterns() []string {
	data, err := os.ReadFile(filepath.Join(p.repoDir, ".gitignore"))
	if err != nil {
		return nil
	}
	var patterns []string
	for line := range strings.SplitSeq(string(data), "\n") {
		line = strings.TrimSpace(line)
		if line == "" || strings.HasPrefix(line, "#") {
			continue
		}
		patterns = append(patterns, line)
	}
	return patterns
}

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