git-files/lib/index.js

List git files

'use strict';

var chalk = require('chalk');
var utils = require('./utils');

var STAGED_COMMAND = 'git diff --cached --name-only';
var MODIFIED_COMMAND = 'git diff --name-status | awk \'{ if ($1 == "M") print $2 }\'';
var UNTRACKED_COMMAND = 'git ls-files --other --exclude-standard --full-name';
var DELETED_COMMAND = 'git ls-files --deleted --full-name';

function findFiles(pathType, listCommand) {
	if (pathType === 'full') {
		return utils.listFull(listCommand);
	} else if (pathType === 'absolute') {
		return utils.listAbsolute(listCommand);
	} else if (pathType === 'relative') {
		return utils.listRelative(listCommand);
	} else {
		throw new Error(error(pathType));
	}
}

function error(pathType) {
	return chalk.green('\'' + pathType + '\'') + ' is not a valid path type. Please specify ' + chalk.green('\'full\'') + ' (default), ' + chalk.green('\'relative\'') + ', or ' + chalk.green('\'absolute\'') + '.';
}

module.exports = {
	staged: function staged() {
		var pathType = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'full';
		return findFiles(pathType, STAGED_COMMAND);
	},
	deleted: function deleted() {
		var pathType = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'full';
		return findFiles(pathType, DELETED_COMMAND);
	},
	modified: function modified() {
		var pathType = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'full';
		return findFiles(pathType, MODIFIED_COMMAND);
	},
	untracked: function untracked() {
		var pathType = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'full';
		return findFiles(pathType, UNTRACKED_COMMAND);
	},
	all: function all() {
		var pathType = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'full';

		return Array.from(new Set([].concat(findFiles(pathType, STAGED_COMMAND)).concat(findFiles(pathType, DELETED_COMMAND)).concat(findFiles(pathType, MODIFIED_COMMAND)).concat(findFiles(pathType, UNTRACKED_COMMAND))));
	}
};