Didericis/itermproj

const _ = require('lodash');

const tellBody = (obj) => 
  _.compact([
    obj.rows ? `set rows to ${obj.rows}` : null,
    obj.columns ? `set columns to ${obj.columns}` : null,
    'write text (dircommand as text)',
    obj.command ? `write text "${obj.command}"` : null,
    ...(() => {
      if (Array.isArray(obj.split)) return _.flatten(obj.split.map(s => split(s)));
      else if (obj.split) return split(obj.split);
      return [];
    })()
  ]);

const split = (obj) => [
  `tell (split ${obj.type} with ${profile(obj.profile)})`,
  tellBody(obj),
  'end tell'
];

const indent = (arr, prefix = 0) =>
  arr.map((row) => {
    if (Array.isArray(row)) return indent(row, prefix + 2);
    const pre = prefix ? Array.apply(null, Array(prefix)).map(() => ' ').join('') : '';
    return pre + row;
  }).join('\n');

const profile = (p) => p ? `profile "${p}"` : 'default profile'

const parse = (obj) => `set dircommand to "cd ${process.cwd()}"

${indent([
  'tell application "iTerm2"',
  [
    'activate',
    `create window with ${profile(obj.profile)}`,
    'tell current session of current window',
    tellBody(obj),
    'end tell',
  ],
  'end tell',
  ...(obj.fullscreen ? 
    [
      'tell application "System Events" to tell process "iTerm2"',
      ['set value of attribute "AXFullScreen" of window 1 to true'],
      'end tell'
    ] : []
  )
])}`;

module.exports = { parse };