index.js

// Import necessary modules
const { readdirSync, existsSync } = require("fs");
const { join } = require("path");

// Get environment variables
const PROJECT_DIR = process.env.PROJECT_DIR;
const INC_SUBDIRS = !!+process.env.INC_SUBDIRS;
const WITH_GITFILE = !!+process.env.WITH_GITFILE; // New variable for checking .git files
const action = process.argv[2];

// Function to get directories in a given path
const getDirectories = (source) =>
  readdirSync(source, { withFileTypes: true })
    .filter((dirent) => dirent.isDirectory())
    .map((dirent) => dirent.name);

// Function to check if a directory contains a ".git" subdirectory
const isGitRepo = (path) => {
  const gitPath = join(path, ".git");
  return existsSync(gitPath) && readdirSync(gitPath).length > 0;
};

// Process projects for opening
const processDirs = (dir, project) => {
  const fullPath = join(PROJECT_DIR, dir, project);
  if (!WITH_GITFILE || isGitRepo(fullPath)) {
    items.push(
      createItem(
        project,
        `Open project \`${project}\`` +
          (dir ? `from directory \`${dir}\`` : ""),
        fullPath
      )
    );
  }
};

// Function to create an item object
const createItem = (title, subtitle, arg) => ({ title, subtitle, arg });

// Array to store items
const items = [];

// Check the action and perform corresponding actions
if (action === "new") {
  // Create items for new projects
  if (INC_SUBDIRS) {
    getDirectories(PROJECT_DIR).forEach((dir) => {
      items.push(
        createItem(
          dir,
          `Create project in directory: \`${dir}\``,
          `${PROJECT_DIR}/${dir}`
        )
      );
    });
  } else {
    items.push(
      createItem(
        "New Project",
        `Create project in directory: \`${PROJECT_DIR}\``,
        PROJECT_DIR
      )
    );
  }
} else if (action === "open") {
  // Check whether to include subdirectories
  if (INC_SUBDIRS) {
    getDirectories(PROJECT_DIR).forEach((dir) => {
      getDirectories(`${PROJECT_DIR}/${dir}`).forEach((project) =>
        processDirs(dir, project)
      );
    });
  } else {
    getDirectories(PROJECT_DIR).forEach((project) => processDirs("", project));
  }
}

// Output items as JSON
console.log(JSON.stringify({ items }, null, "\t"));