lightsaber/lib/shell.js

// Generated by CoffeeScript 1.10.0
(function() {
  var chalk, clone, defaults, exec, exit, isEmpty, json, merge, ref, ref1, run, type;

  ref = require('shelljs'), exec = ref.exec, exit = ref.exit;

  ref1 = require('lodash'), clone = ref1.clone, defaults = ref1.defaults, merge = ref1.merge, isEmpty = ref1.isEmpty;

  chalk = require('chalk');

  type = require('./type').type;

  json = require('./log').json;

  run = function(command, options) {
    var exitCode, originalOptions, prettyCommand, ref2, ref3, result;
    if (options == null) {
      options = {};
    }
    originalOptions = clone(options);
    defaults(options, {
      color: true,
      relaxed: false,
      quiet: false,
      quietCommand: (ref2 = options.quiet) != null ? ref2 : false,
      quietResponse: (ref3 = options.quiet) != null ? ref3 : false
    });
    if (!options.quietCommand) {
      prettyCommand = "\n==> " + command + "   " + (isEmpty(originalOptions) ? '' : '# ' + json(originalOptions));
      if (options.color) {
        prettyCommand = chalk.green(prettyCommand);
      }
      console.log(prettyCommand);
    }
    result = exec(command, merge(options, {
      quiet: options.quietResponse
    }));
    exitCode = result.code;
    if (type(exitCode) !== 'undefined' && exitCode !== 0 && !options.relaxed) {
      console.error("COMMAND FAILED: " + (json({
        exitCode: exitCode
      })));
      exit(exitCode);
    }
    return result;
  };

  module.exports = {
    run: run
  };

}).call(this);