Function getPythonDeps

src/scanner.ts:1130–1171

(root: string)

}

async function getPythonDeps(root: string): Promise<string[]> {
  const deps: string[] = [];
  // Check root and common subdirectories
  const searchDirs = [root];
  try {
    const entries = await readdir(root, { withFileTypes: true });
    for (const entry of entries) {
      if (entry.isDirectory() && !entry.name.startsWith(".") && !IGNORE_DIRS.has(entry.name)) {
        searchDirs.push(join(root, entry.name));
      }
    }
  } catch {}
  for (const dir of searchDirs) {
    try {
      const req = await readFile(join(dir, "requirements.txt"), "utf-8");
      await parsePythonRequirements(req, dir, deps);
    } catch {}
    // Pipfile support (poetry-style, older Flask/Python projects)
    try {
      const pipfile = await readFile(join(dir, "Pipfile"), "utf-8");
      let inPackages = false;
      for (const line of pipfile.split("\n")) {
        const trimmed = line.trim();
        if (trimmed === "[packages]" || trimmed === "[dev-packages]") {
          inPackages = trimmed === "[packages]";
          continue;
        }
        if (trimmed.startsWith("[")) { inPackages = false; continue; }
        if (inPackages && trimmed.includes("=")) {
          const name = trimmed.split("=")[0].trim().toLowerCase().replace(/_/g, "-");
          if (name && !name.startsWith("#") && !deps.includes(name)) deps.push(name);
        }
      }
    } catch {}
    try {
      const toml = await readFile(join(dir, "pyproject.toml"), "utf-8");
      parsePyprojectProjectDeps(toml, deps);
      parsePyprojectPoetryDeps(toml, deps);
    } catch {}
  }
  return deps;
}

/** PEP 621: [project] dependencies = [...] */
function parsePyprojectProjectDeps(toml: string, deps: string[]): void {