gorillajs/app/plugins/ssl/node_modules/argparse/lib/help/added_formatters.js

A smart development environment designed to easily install and neatly manage web applications. Gorilla JS frees you from the repetitive daily tasks like apps installation, database management, creation of virtual environment, server configuration… And it

'use strict';

var util    = require('util');

// Constants
var c = require('../const');

var $$ = require('../utils');
var HelpFormatter = require('./formatter.js');

/**
 * new RawDescriptionHelpFormatter(options)
 * new ArgumentParser({formatterClass: argparse.RawDescriptionHelpFormatter, ...})
 *
 * Help message formatter which adds default values to argument help.
 *
 * Only the name of this class is considered a public API. All the methods
 * provided by the class are considered an implementation detail.
 **/

function ArgumentDefaultsHelpFormatter(options) {
  HelpFormatter.call(this, options);
}

util.inherits(ArgumentDefaultsHelpFormatter, HelpFormatter);

ArgumentDefaultsHelpFormatter.prototype._getHelpString = function (action) {
  var help = action.help;
  if (action.help.indexOf('%(defaultValue)s') === -1) {
    if (action.defaultValue !== c.SUPPRESS) {
      var defaulting_nargs = [ c.OPTIONAL, c.ZERO_OR_MORE ];
      if (action.isOptional() || (defaulting_nargs.indexOf(action.nargs) >= 0)) {
        help += ' (default: %(defaultValue)s)';
      }
    }
  }
  return help;
};

module.exports.ArgumentDefaultsHelpFormatter = ArgumentDefaultsHelpFormatter;

/**
 * new RawDescriptionHelpFormatter(options)
 * new ArgumentParser({formatterClass: argparse.RawDescriptionHelpFormatter, ...})
 *
 * Help message formatter which retains any formatting in descriptions.
 *
 * Only the name of this class is considered a public API. All the methods
 * provided by the class are considered an implementation detail.
 **/

function RawDescriptionHelpFormatter(options) {
  HelpFormatter.call(this, options);
}

util.inherits(RawDescriptionHelpFormatter, HelpFormatter);

RawDescriptionHelpFormatter.prototype._fillText = function (text, width, indent) {
  var lines = text.split('\n');
  lines = lines.map(function (line) {
    return $$.trimEnd(indent + line);
  });
  return lines.join('\n');
};
module.exports.RawDescriptionHelpFormatter = RawDescriptionHelpFormatter;

/**
 * new RawTextHelpFormatter(options)
 * new ArgumentParser({formatterClass: argparse.RawTextHelpFormatter, ...})
 *
 * Help message formatter which retains formatting of all help text.
 *
 * Only the name of this class is considered a public API. All the methods
 * provided by the class are considered an implementation detail.
 **/

function RawTextHelpFormatter(options) {
  RawDescriptionHelpFormatter.call(this, options);
}

util.inherits(RawTextHelpFormatter, RawDescriptionHelpFormatter);

RawTextHelpFormatter.prototype._splitLines = function (text) {
  return text.split('\n');
};

module.exports.RawTextHelpFormatter = RawTextHelpFormatter;