cli-engine/lib/commands/autocomplete/index.js

Generic CLI Framework

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.AutocompleteBase = undefined;

var _cliEngineCommand = require('cli-engine-command');

var _cliEngineCommand2 = _interopRequireDefault(_cliEngineCommand);

var _path = require('path');

var _path2 = _interopRequireDefault(_path);

var _output = require('cli-engine-command/lib/output');

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

class AutocompleteBase extends _cliEngineCommand2.default {
  get functionsPath() {
    return _path2.default.join(__dirname, '..', '..', '..', 'autocomplete');
  }

  get completionsPath() {
    return _path2.default.join(this.config.cacheDir, 'completions');
  }

  errorIfWindows() {
    if (this.config.windows) {
      this.out.error('Autocomplete is not currently supported in Windows');
    }
  }
}

exports.AutocompleteBase = AutocompleteBase;
class Autocomplete extends AutocompleteBase {
  // hide until beta release
  async run() {
    this.errorIfWindows();

    const shell = this.argv[0] || this.config.shell;
    if (!shell) {
      this.out.error('Error: Missing required argument shell');
    }

    switch (shell) {
      case 'bash':
        const cmd = _output.CustomColors.cmd(`$ echo $(heroku autocomplete:script bash) >> ~/.bashrc`);
        this.out.log(`Add the autocomplete setup script to your .bashrc or .bash_profile via:

${cmd}`);
        break;
      case 'zsh':
        const cmd1 = _output.CustomColors.cmd(`$ echo $(heroku autocomplete:script zsh) >> ~/.zshrc`);
        const cmd2 = _output.CustomColors.cmd(`$ compaudit`);
        this.out.log(`Add the autocomplete setup script to your .zshrc via:

${cmd1}

Run the following zsh command to ensure no permissions conflicts:

${cmd2}`);
        break;
      default:
        this.out.error(`Currently ${shell} is not a supported shell for autocomplete`);
    }
    this.out.log('\nLastly, restart your shell');
  }
}
exports.default = Autocomplete;
Autocomplete.topic = 'autocomplete';
Autocomplete.description = 'display autocomplete instructions';
Autocomplete.hidden = true;
Autocomplete.args = [{ name: 'shell', description: 'shell type', required: false }];