diff options
Diffstat (limited to 'vnfmarket/src/main/webapp/vnfmarket/node_modules/argparse/lib/action/subparsers.js')
-rw-r--r-- | vnfmarket/src/main/webapp/vnfmarket/node_modules/argparse/lib/action/subparsers.js | 149 |
1 files changed, 0 insertions, 149 deletions
diff --git a/vnfmarket/src/main/webapp/vnfmarket/node_modules/argparse/lib/action/subparsers.js b/vnfmarket/src/main/webapp/vnfmarket/node_modules/argparse/lib/action/subparsers.js deleted file mode 100644 index 99dfedd0..00000000 --- a/vnfmarket/src/main/webapp/vnfmarket/node_modules/argparse/lib/action/subparsers.js +++ /dev/null @@ -1,149 +0,0 @@ -/** internal - * class ActionSubparsers - * - * Support the creation of such sub-commands with the addSubparsers() - * - * This class inherited from [[Action]] - **/ -'use strict'; - -var util = require('util'); -var format = require('util').format; - - -var Action = require('../action'); - -// Constants -var c = require('../const'); - -// Errors -var argumentErrorHelper = require('../argument/error'); - - -/*:nodoc:* - * new ChoicesPseudoAction(name, help) - * - * Create pseudo action for correct help text - * - **/ -function ChoicesPseudoAction(name, help) { - var options = { - optionStrings: [], - dest: name, - help: help - }; - - Action.call(this, options); -} - -util.inherits(ChoicesPseudoAction, Action); - -/** - * new ActionSubparsers(options) - * - options (object): options hash see [[Action.new]] - * - **/ -function ActionSubparsers(options) { - options = options || {}; - options.dest = options.dest || c.SUPPRESS; - options.nargs = c.PARSER; - - this.debug = (options.debug === true); - - this._progPrefix = options.prog; - this._parserClass = options.parserClass; - this._nameParserMap = {}; - this._choicesActions = []; - - options.choices = this._nameParserMap; - Action.call(this, options); -} - -util.inherits(ActionSubparsers, Action); - -/*:nodoc:* - * ActionSubparsers#addParser(name, options) -> ArgumentParser - * - name (string): sub-command name - * - options (object): see [[ArgumentParser.new]] - * - * Note: - * addParser supports an additional aliases option, - * which allows multiple strings to refer to the same subparser. - * This example, like svn, aliases co as a shorthand for checkout - * - **/ -ActionSubparsers.prototype.addParser = function (name, options) { - var parser; - - var self = this; - - options = options || {}; - - options.debug = (this.debug === true); - - // set program from the existing prefix - if (!options.prog) { - options.prog = this._progPrefix + ' ' + name; - } - - var aliases = options.aliases || []; - - // create a pseudo-action to hold the choice help - if (!!options.help || typeof options.help === 'string') { - var help = options.help; - delete options.help; - - var choiceAction = new ChoicesPseudoAction(name, help); - this._choicesActions.push(choiceAction); - } - - // create the parser and add it to the map - parser = new this._parserClass(options); - this._nameParserMap[name] = parser; - - // make parser available under aliases also - aliases.forEach(function (alias) { - self._nameParserMap[alias] = parser; - }); - - return parser; -}; - -ActionSubparsers.prototype._getSubactions = function () { - return this._choicesActions; -}; - -/*:nodoc:* - * ActionSubparsers#call(parser, namespace, values, optionString) -> Void - * - parser (ArgumentParser): current parser - * - namespace (Namespace): namespace for output data - * - values (Array): parsed values - * - optionString (Array): input option string(not parsed) - * - * Call the action. Parse input aguments - **/ -ActionSubparsers.prototype.call = function (parser, namespace, values) { - var parserName = values[0]; - var argStrings = values.slice(1); - - // set the parser name if requested - if (this.dest !== c.SUPPRESS) { - namespace[this.dest] = parserName; - } - - // select the parser - if (this._nameParserMap[parserName]) { - parser = this._nameParserMap[parserName]; - } else { - throw argumentErrorHelper(format( - 'Unknown parser "%s" (choices: [%s]).', - parserName, - Object.keys(this._nameParserMap).join(', ') - )); - } - - // parse all the remaining options into the namespace - parser.parseArgs(argStrings, namespace); -}; - -module.exports = ActionSubparsers; |