Function GetCommitDartFiles

vcs/git/git_diff.go:234–266

GetCommitDartFiles finds all files that were changed in a specific commit. Returns absolute paths to all files added, modified, or renamed in the commit.

(repoPath, commitID string)

// GetCommitDartFiles finds all files that were changed in a specific commit.
// Returns absolute paths to all files added, modified, or renamed in the commit.
func GetCommitDartFiles(repoPath, commitID string) ([]string, error) {
	// Validate the repository path exists
	if _, err := os.Stat(repoPath); os.IsNotExist(err) {
		return nil, fmt.Errorf("repository path does not exist: %s", repoPath)
	}

	// Verify it's a git repository
	if !isGitRepository(repoPath) {
		return nil, fmt.Errorf("%s is not a git repository (use 'git init' to initialize)", repoPath)
	}

	// Validate the commit exists
	if err := validateCommit(repoPath, commitID); err != nil {
		return nil, err
	}

	// Get the repository root
	repoRoot, err := GetRepositoryRoot(repoPath)
	if err != nil {
		return nil, fmt.Errorf("failed to get repository root: %w", err)
	}

	// Get files changed in the commit
	commitFiles, err := getCommitFiles(repoPath, commitID)
	if err != nil {
		return nil, fmt.Errorf("failed to get files from commit: %w", err)
	}

	// Convert to absolute paths (no filtering - include all files)
	absolutePaths := toAbsolutePaths(repoRoot, commitFiles)

	return absolutePaths, nil
}

// getCommitFiles returns a list of all files changed in the specified commit (relative to repo root)
func getCommitFiles(repoPath, commitID string) ([]string, error) {