mirror of https://github.com/lukechilds/node.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
93 lines
2.1 KiB
93 lines
2.1 KiB
/*!
|
|
* write <https://github.com/jonschlinkert/write>
|
|
*
|
|
* Copyright (c) 2014-2015, Jon Schlinkert.
|
|
* Licensed under the MIT License.
|
|
*/
|
|
|
|
'use strict';
|
|
|
|
var fs = require('fs');
|
|
var path = require('path');
|
|
var mkdir = require('mkdirp');
|
|
|
|
/**
|
|
* Asynchronously write a file to disk. Creates any intermediate
|
|
* directories if they don't already exist.
|
|
*
|
|
* ```js
|
|
* var writeFile = require('write');
|
|
* writeFile('foo.txt', 'This is content to write.', function(err) {
|
|
* if (err) console.log(err);
|
|
* });
|
|
* ```
|
|
*
|
|
* @name writeFile
|
|
* @param {String} `dest` Destination file path
|
|
* @param {String} `str` String to write to disk.
|
|
* @param {Function} `callback`
|
|
* @api public
|
|
*/
|
|
|
|
module.exports = function writeFile(dest, str, cb) {
|
|
var dir = path.dirname(dest);
|
|
fs.exists(dir, function (exists) {
|
|
if (exists) {
|
|
fs.writeFile(dest, str, cb);
|
|
} else {
|
|
mkdir(dir, function (err) {
|
|
if (err) {
|
|
return cb(err);
|
|
} else {
|
|
fs.writeFile(dest, str, cb);
|
|
}
|
|
});
|
|
}
|
|
});
|
|
};
|
|
|
|
/**
|
|
* Synchronously write files to disk. Creates any intermediate
|
|
* directories if they don't already exist.
|
|
*
|
|
* ```js
|
|
* var writeFile = require('write');
|
|
* writeFile.sync('foo.txt', 'This is content to write.');
|
|
* ```
|
|
*
|
|
* @name writeFile.sync
|
|
* @param {String} `dest` Destination file path
|
|
* @param {String} `str` String to write to disk.
|
|
* @api public
|
|
*/
|
|
|
|
module.exports.sync = function writeFileSync(dest, str) {
|
|
var dir = path.dirname(dest);
|
|
if (!fs.existsSync(dir)) {
|
|
mkdir.sync(dir);
|
|
}
|
|
fs.writeFileSync(dest, str);
|
|
};
|
|
|
|
/**
|
|
* Uses `fs.createWriteStream`, but also creates any intermediate
|
|
* directories if they don't already exist.
|
|
*
|
|
* ```js
|
|
* var write = require('write');
|
|
* write.stream('foo.txt');
|
|
* ```
|
|
*
|
|
* @name writeFile.stream
|
|
* @param {String} `dest` Destination file path
|
|
* @return {Stream} Returns a write stream.
|
|
* @api public
|
|
*/
|
|
|
|
module.exports.stream = function writeFileStream(dest) {
|
|
var dir = path.dirname(dest);
|
|
if (!fs.existsSync(dir)) {
|
|
mkdir.sync(dir);
|
|
}
|
|
return fs.createWriteStream(dest);
|
|
};
|
|
|