Lets you build your NW.js apps for mac, win and linux via cli. It will download the prebuilt binaries for a newest version, unpacks it, creates a release folder, create the app.nw file for a specified directory and copies the app.nw file where it belongs.
npm install nw-builder --save-devnpm install nw-builder -gYes, there is also a Grunt Plugin. For Gulp, just use the module :)
Usage: nwbuild [options] [path]
Options:
-p, --platforms Platforms to build, comma-sperated, can be: win32,win64,osx32,osx64,linux32,linux64 ['osx32', 'osx64', 'win32', 'win64']
-v, --version The nw version, eg. 0.8.4 [default: "latest"]
-r, --run Runs NW.js for the current platform [default: false]
-o, --buildDir The build folder [default: "./build"]
-f, --forceDownload Force download of NW.js [default: false]
--cacheDir The cache folder
--quiet Disables logging [default: false]
During development you can run NW.js with nwbuild -r path/to/your/younwapp/
Or use the module:
var NwBuilder = require('nw-builder');
var nw = new NwBuilder({
files: './path/to/nwfiles/**/**', // use the glob format
platforms: ['osx32', 'win32', 'win64'],
version: '0.14.6'
});
//Log stuff you want
nw.on('log', console.log);
// Build returns a promise
nw.build().then(function () {
console.log('all done!');
}).catch(function (error) {
console.error(error);
});build also supports callbacks:
nw.build(function(err) {
if(err) console.log(err);
})Type: String
Default value: null
The path to your node webkit app. It supports simple-glob so you can do stuff like ['foo/*.js', '!foo/bar.js', 'foo/bar.js'].
Type: String
Default value: 'latest'
The version of NW.js you want to use. Per default it looks up the latest version. Here is a list of all available releases
Type: Array
Default value: ['osx32', 'osx64', 'win32', 'win64']
The platforms you want to build. Can be ['win32', 'win64', 'osx32', 'osx64', 'linux32', 'linux64']
The values ['win', 'osx', 'linux'] can also be used and will build both the 32 and 64 bit versions of the specified platforms.
Type: String
Default value: false
The Name of your NW.js app. If this value is set to null, it will autodetect the name from your projects package.json. This will be used to generate a plist file for mac.
Type: String
Default value: false
The version of your NW.js app. If this value is set to null, it will autodetect the version form your projects package.json. This will be used to generate a plist file for mac.
Type: String
Default value: ./build
This is where the releases are saved.
Type: String
Default value: ./cache
This is where the cached NW.js downloads are
Type: String or function
Default value: default
How you want to save your build.
default[appName]versioned[appName] -v[appVersion]timestamped[appName] - [timestamp];- A function with options as scope (e.g
function () {return this.appVersion;})
Type: Boolean
Default value: false
This will delete everything in your build_dir directory, including the cached downloaded prebuilt binaries
Type: String
Default value: false
MAC ONLY: The path to your credits.html file. If your don't provide your own it will use the one provided by NW.js
Type: String
Default value: false
MAC ONLY: The path to your ICNS icon file. If your don't provide your own it will use the one provided by NW.js
Type: Boolean
Default value: null
WINDOW ONLY: Instead of zipping the application and merging it into the executable the application content is placed next to the application (which speed up the startup time for large apps). The default behaviour is platform specific. For windows and linux, the application is zipped and merged into the executable. For mac, the application is not zipped.
Type: String or Object
Default value: false
MAC ONLY: Pass a string containing the path to your own plist file. If a string isn't passed, a plist file will be generated from your package.json. Pass an object to overwrite or add properties to the generated plist file.
Type: String
Default value: null
WINDOWS ONLY: The path to your ICO icon file. If your don't provide your own it will use the one provided by NW.js. If you are building on MAC or LINUX you must have Wine installed to use this option.
Type: Boolean
Default value: null
MAC ONLY: Use a app.nw folder instead of ZIP file, this significantly improves the startup speed of applications on mac, since no decompressing is needed. Builds on other platforms will still use ZIP files. The default behaviour of node-webkit-builder is to not use ZIP files on the mac platform. In case of the mac platform the option macZip can override the option zip.
Allows you to specify platform-specific manifest values. Example manifest:
{
"name": "nw-demo",
"version": "0.1.0",
"main": "index.html",
"window": {
"frame": false,
"toolbar": false
},
"platformOverrides": {
"win": {
"window": {
"toolbar": true
}
},
"win32": {
"window": {
"frame": true,
"toolbar": false
}
},
"win64": {
"window": {
"frame": true
}
},
"osx": {
...
},
"osx32": {
...
},
"osx64": {
...
},
"linux": {
...
},
"linux32": {
...
},
"linux64": {
...
},
}
The platform-specific options will override the others only when building that platform only and the platformOverrides property will be removed.
For example, when building for Windows, the manifest generated and put into the end app (from the manifest above) would be:
{
"name": "nw-demo",
"version": "0.1.0",
"main": "index.html",
"window": {
"frame": true,
"toolbar": false
}
}Additionally, when specifying multiple version of the same platform such as "win", "win32", and "win64", changes will be applied such that "win" applies to both "win32" and "win64", while "win32" and "win64" apply only to the specified version. Also note that "win32" and "win64" can further override changes made in "win".
See #85 and #94 for more information. If you need this during development too, see platform-overrides and gulp-platform-overrides. There is no Grunt plugin, yet.
##Â Troubleshooting
Darwin (OS X kernel) has a low limit for file descriptors (256 per process) by default, so you might get an EMFILE error or an error mentioning "too many open files" if youtry to open more file descriptors than this.
To get around it, run ulimit -n 1024 (or add it to your ~/.bash_profile). For more information, see henvic/osx-ulimit.
See CONTRIBUTING.md.
- 2016-07-03
2.2.5fix for update-notifier usage in bin - 2016-07-03
2.2.4fix for syntax error in CLI - 2016-07-02
2.2.3a few small fixes for the run option and more - 2016-07-02
2.2.2fix for cache check of some legacy versions - 2016-07-02
2.2.1supports newer NW.js versions (via http://nwjs.io/versions.json), plus other fixes. - 2015-12-18
2.2.0addedzipoption. - 2015-12-06
2.1.0addedcacheDircommand-line option, fix for no info being passed back, etc. - 2015-06-28
2.0.2put upper bound to semver check for windows. - 2015-06-14
2.0.1safer validation of versions. - 2015-06-14
2.0.0changed to nw-builder, etc. - 2015-05-05
1.0.12when using latest NW.js version, it's first validated that it's not an alpha version (fixes #222). Plus a fix for thewinIco&macIcnscommand line options - 2015-01-29
1.0.8fixed EMFILE errors (see #147 #148) - 2015-01-21
1.0.7fixed about screen when copyright is not supplied - 2015-01-15
1.0.6fixed downloads for nw.js version 0.12.0-alpha1 - 2015-01-15
1.0.5fixed downloads for NW.js versions < 0.12.0-alpha - 2014-12-12
1.0.064-bit support, improved platform-overrides and no more EMFILE errors. - 2014-12-07
0.4.0macPlist CFBundleIdentifier is generated frompackage.json(see #131) - 2014-11-14
0.3.0macPlist option improvements (see #96) - 2014-10-30
0.2.0adds support for platform-specific manifest overrides (see #94) - 2014-08-19
0.1.2adds a progress bar to downloads, fixes downloading through a proxy, fixed winIco, bug fixes - 2014-08-01
0.1.0use app filename for generated executables, optimized version checking, (known issue:winIcoon windows) - 2014-07-31
0.0.4fixed compatibility with nodewebkit 0.10.0 - 2014-04-20 Added run option, bug fixes
- 2014-04-13 Preview Release