contentascode/docsmith

const debug = require('debug')('docsmith:templates');
const fs = require('fs-extra');
const path = require('path');
const npm = require('npm');
// var npmi = require('npmi');

// TODO: Finalise making templates as packages
const templates_path = path.join(path.dirname(fs.realpathSync(__filename)), './templates');

function init(template = 'metalsmith') {
  // Built in templates
  if (template == 'jekyll' || template == 'metalsmith') {
    try {
      debug('template file', path.join(templates_path, 'init-' + template));
      fs.copy(
        path.join(templates_path, 'init-' + template),
        '.',
        {
          overwrite: false,
          errorOnExist: true,
          filter(f) {
            return path.basename(f) != '.git';
          }
        },
        function(err) {
          if (err) return console.error(err);
          console.error('WARNING: Careful this probably does not work.');
          // TODO: Finish converting to npm from npmi
          npm.load({ save: false, progress: false }, function(err) {
            if (err) return err;
            npm.commands.install(['.'], function(err) {
              if (err) {
                console.log('Installation failed.' + err.message);
              } else {
                console.log('');
                console.log('Content as Code project directory initialised with ' + template + ' template.');
                console.log('');
                console.log('You can find out about your current configuration with:');
                console.log('');
                console.log('content status');
                console.log('');
              }
            });
          });
        }
      ); // copies file
    } catch (e) {
      console.error('Error: Could not initialise template.', template);
      console.error(e);
      process.exit(1, '');
    }
  } else {
    console.error('Error: Template not recognised .');
    process.exit(1, '');
  }
}

module.exports.path = templates_path;
module.exports.init = init;