Function tokenBase

mini-code-edit/cm/mode/shell/shell.js:7–49

(stream, state)

      commands = ['ab','awk','bash','beep','cat','cc','cd','chown','chmod','chroot','clear','cp','curl','cut','diff','echo','find','gawk','gcc','get','git','grep','kill','killall','ls','make','mkdir','openssl','mv','nc','node','npm','ping','ps','restart','rm','rmdir','sed','service','sh','shopt','shred','source','sort','sleep','ssh','start','stop','su','sudo','tee','telnet','top','touch','vi','vim','wall','wc','wget','who','write','yes','zsh'];

  function tokenBase(stream, state) {

    var sol = stream.sol();
    var ch = stream.next();

    if (ch === '\'' || ch === '"' || ch === '`') {
      state.tokens.unshift(tokenString(ch));
      return tokenize(stream, state);
    }
    if (ch === '#') {
      if (sol && stream.eat('!')) {
        stream.skipToEnd();
        return 'meta'; // 'comment'?
      }
      stream.skipToEnd();
      return 'comment';
    }
    if (ch === '$') {
      state.tokens.unshift(tokenDollar);
      return tokenize(stream, state);
    }
    if (ch === '+' || ch === '=') {
      return 'operator';
    }
    if (ch === '-') {
      stream.eat('-');
      stream.eatWhile(/\w/);
      return 'attribute';
    }
    if (/\d/.test(ch)) {
      stream.eatWhile(/\d/);
      if(!/\w/.test(stream.peek())) {
        return 'number';
      }
    }
    stream.eatWhile(/\w/);
    var cur = stream.current();
    if (stream.peek() === '=' && /\w+/.test(cur)) return 'def';
    if (atoms.indexOf(cur) !== -1) return 'atom';
    if (commands.indexOf(cur) !== -1) return 'builtin';
    if (keywords.indexOf(cur) !== -1) return 'keyword';
    return 'word';
  }

  function tokenString(quote) {
    return function(stream, state) {