Function get_file_content

atomic-cli/src/commands/git/parallel.rs:4518–4538

Get file content from a git tree.

(git_repo: &GitRepository, tree: &Tree, path: &str)

/// Get file content from a git tree.
fn get_file_content(git_repo: &GitRepository, tree: &Tree, path: &str) -> CliResult<Vec<u8>> {
    let entry = tree
        .get_path(Path::new(path))
        .map_err(|e| CliError::GitError {
            message: format!("Path not found in tree: {}", e),
        })?;

    if entry.kind() != Some(ObjectType::Blob) {
        return Err(CliError::GitError {
            message: "Not a file".to_string(),
        });
    }

    let blob = git_repo
        .find_blob(entry.id())
        .map_err(|e| CliError::GitError {
            message: format!("Failed to find blob: {}", e),
        })?;

    Ok(blob.content().to_vec())
}

/// Parse a git commit message into subject and description.
fn parse_commit_message(message: &str) -> (String, Option<String>) {