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Diffstat (limited to 'tools/node_modules/eslint/node_modules/inquirer/lib/inquirer.js')
-rw-r--r-- | tools/node_modules/eslint/node_modules/inquirer/lib/inquirer.js | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/tools/node_modules/eslint/node_modules/inquirer/lib/inquirer.js b/tools/node_modules/eslint/node_modules/inquirer/lib/inquirer.js new file mode 100644 index 0000000000..5bbd801b42 --- /dev/null +++ b/tools/node_modules/eslint/node_modules/inquirer/lib/inquirer.js @@ -0,0 +1,84 @@ +/** + * Inquirer.js + * A collection of common interactive command line user interfaces. + */ + +var inquirer = module.exports; + +/** + * Client interfaces + */ + +inquirer.prompts = {}; + +inquirer.Separator = require('./objects/separator'); + +inquirer.ui = { + BottomBar: require('./ui/bottom-bar'), + Prompt: require('./ui/prompt') +}; + +/** + * Create a new self-contained prompt module. + */ +inquirer.createPromptModule = function (opt) { + var promptModule = function (questions) { + var ui = new inquirer.ui.Prompt(promptModule.prompts, opt); + var promise = ui.run(questions); + + // Monkey patch the UI on the promise object so + // that it remains publicly accessible. + promise.ui = ui; + + return promise; + }; + promptModule.prompts = {}; + + /** + * Register a prompt type + * @param {String} name Prompt type name + * @param {Function} prompt Prompt constructor + * @return {inquirer} + */ + + promptModule.registerPrompt = function (name, prompt) { + promptModule.prompts[name] = prompt; + return this; + }; + + /** + * Register the defaults provider prompts + */ + + promptModule.restoreDefaultPrompts = function () { + this.registerPrompt('list', require('./prompts/list')); + this.registerPrompt('input', require('./prompts/input')); + this.registerPrompt('confirm', require('./prompts/confirm')); + this.registerPrompt('rawlist', require('./prompts/rawlist')); + this.registerPrompt('expand', require('./prompts/expand')); + this.registerPrompt('checkbox', require('./prompts/checkbox')); + this.registerPrompt('password', require('./prompts/password')); + this.registerPrompt('editor', require('./prompts/editor')); + }; + + promptModule.restoreDefaultPrompts(); + + return promptModule; +}; + +/** + * Public CLI helper interface + * @param {Array|Object|rx.Observable} questions - Questions settings array + * @param {Function} cb - Callback being passed the user answers + * @return {inquirer.ui.Prompt} + */ + +inquirer.prompt = inquirer.createPromptModule(); + +// Expose helper functions on the top level for easiest usage by common users +inquirer.registerPrompt = function (name, prompt) { + inquirer.prompt.registerPrompt(name, prompt); +}; +inquirer.restoreDefaultPrompts = function () { + inquirer.prompt.restoreDefaultPrompts(); +}; |