Function parsePyprojectProjectDeps

src/scanner.ts:1174–1200

PEP 621: [project] dependencies = [...]

(toml: string, deps: string[])

/** PEP 621: [project] dependencies = [...] */
function parsePyprojectProjectDeps(toml: string, deps: string[]): void {
  const projectIdx = toml.indexOf("[project]");
  if (projectIdx < 0) return;

  const afterProject = toml.slice(projectIdx);
  const depMatch = afterProject.match(/\bdependencies\s*=\s*\[/);
  if (!depMatch) return;

  // Bracket counting to handle packages with extras like django[bcrypt]
  const arrStart = projectIdx + (depMatch.index ?? 0) + depMatch[0].length - 1;
  let depth = 1;
  let pos = arrStart + 1;
  let inStr = false;
  while (pos < toml.length && depth > 0) {
    const ch = toml[pos];
    if (ch === '"' && toml[pos - 1] !== "\\") inStr = !inStr;
    if (!inStr) {
      if (ch === "[") depth++;
      else if (ch === "]") depth--;
    }
    pos++;
  }
  const depsContent = toml.slice(arrStart + 1, pos - 1);
  for (const m of depsContent.matchAll(/"([^"]+)"/g)) {
    addPythonDep(m[1].split(/[>=<\[!~;]/)[0], deps);
  }
}

/** Poetry: [tool.poetry.dependencies] — key = "version" pairs */
function parsePyprojectPoetryDeps(toml: string, deps: string[]): void {