file-prompt

File Prompt [][build]

An interactive prompt for files inspired by git add -i. By supplying a filter and a base directory and calling the fileprompt function you can interactively select from a list of matching files in a number of ways intended to speed up typing time trying to guess and remember paths. This tool can be used with Gulp to send a list of files to gulp.src.

Installation

Using npm:

$ npm install expect

Usage

In ES6:

import fileprompt from 'fileprompt'

fileprompt({ basedir: process.cwd(), filter: '*.js' })
  .then((files) => {
    // Array of absolute path files
  })
  .catch((e) => {
    // e is an instance of an Error Object that happened along the way.
  })

In ES5:

var fileprompt = require('fileprompt');

fileprompt({ basedir: process.cwd(), filter: '*.js' })
  .then((files) => {
    // Array of absolute path files
  })
  .catch((e) => {
    // e is an instance of an Error Object that happened along the way.
  })

Input

The following methods of input are currently supposed:

Main Menu

• {int} id - Number of the menu item to access
• {string} name - Must uniquely identify the beginning of a menu item

Files

• {string} * - Adds all files from the current page
• {string} -* - Removes all files from the current page
• {int} id - Number of the menu item to access
• {string} name - Must uniquely identify the beginning of a file name
• {string} n-n - Supports numeric ranges like 1-5
• {string} -n-n - Supports removing files within the given range

You can also supply multiple arguments like 4 5-10 -8 and it will do the following:

• Selected item # 4
• Select items # 5 through 10
• Unselect file # 8

Supported Features

Currently the following features are supported

Browing Directories

Lets you add files by entering directories and selecting files. Pressing <enter> will return to the main menu.

Files

Lists all levels of files matching the supplied filter. Pressing <enter> will return to the main menu.

Glob

Asks for a glob string such as **/*.js. If matches are found it will allow you to select from the list of matching files. Pressing <enter> will return to the main menu.

Changed Files

Executes git diff --name-only to get a list of files changed since the last git commit. Pressing <enter> will return to the main menu.

[build]: https://travis-ci.org/jayzawrotny/file-prompt)

Credits

This tool was lovingly made for use at VenueBook.