Function parse_autoload_files

src/composer.rs:286–318

Parse ` /composer/autoload_files.php` and return the resolved file paths. This file is generated by `composer install` / `composer dump-autoload` and lists files that should be eagerly loaded — typically containing global function definitions, `define()` calls, and similar bootstrap code. The file contains lines like: ```text 'hash' => $vendorDir . '/org/pkg/src/functions.php', 'hash' =>

(workspace_root: &Path, vendor_dir: &str)

///
/// Returns an empty `Vec` if the file does not exist or cannot be parsed.
pub fn parse_autoload_files(workspace_root: &Path, vendor_dir: &str) -> Vec<PathBuf> {
    let autoload_path = workspace_root
        .join(vendor_dir)
        .join("composer")
        .join("autoload_files.php");

    let content = match fs::read_to_string(&autoload_path) {
        Ok(c) => c,
        Err(_) => return Vec::new(),
    };

    let mut files = Vec::new();

    for line in content.lines() {
        let trimmed = line.trim();

        // Match lines of the form:  'hash' => $vendorDir . '/path/to/file.php',
        //                       or: 'hash' => $baseDir . '/path/to/file.php',
        // We look for `=> $vendorDir` or `=> $baseDir` after the hash key.
        if let Some(arrow_pos) = trimmed.find("=> ") {
            let rhs = trimmed[arrow_pos + 3..].trim().trim_end_matches(',');

            if let Some(base_path) = resolve_autoload_path_entry(rhs, vendor_dir) {
                let full_path = workspace_root.join(&base_path);
                if full_path.is_file() {
                    files.push(full_path);
                }
            }
        }
    }

    files
}

// ── PSR-4 path abstraction ─────────────────────────────────────────
//