I've started to learn this just now. I installed the grunt.
If I get grunt watch it is automatic but only in case one file.
How could I make it wath all scss file in my theme, and make the css in different folders.
I don't really undestand how could it working in big.
This is my gruntfile.js now:
module.exports = function(grunt) {
// Project configuration.
grunt.initConfig({
pkg: grunt.file.readJSON('package.json'),
connect: {
uses_defaults: {}
},
sass: {
dev: {
options: { sourceMap: true },
files: { 'sites/all/themes/uj/css/uj.styles.css' : 'sites/all/themes/uj/sass/uj.styles.scss' }
}
},
watch: {
css: {
files: 'sites/all/themes/uj/**/*.scss',
tasks: [ 'sass:dev' ],
options: { livereload: true }
}
}
});
// Load Grunt plugins
// grunt.loadNpmTasks('');
// Default task(s).
grunt.registerTask('default', []);
// Load Grunt plugins
grunt.loadNpmTasks('grunt-contrib-connect');
grunt.loadNpmTasks('grunt-sass');
grunt.loadNpmTasks('grunt-contrib-watch');
};
Per the official documentation on file globbing, to watch for changes for files of a certain file type in the directory path and its subdirectories, you'll want:
files: ['js/**/*.js']
or:
files: ['css/**/*.*']
Related
Write a grunt file to validate js
files using jshint, minify html files, start the web server and watch the local web server.
Validate js files with jshint.
The source file is located in "src/js".
Minify the html files in "src" folder and place it inside "dest/src" folder with same file
name.
After html minification, setup and run a local web server.
Run the watch task to watch the webserver.
Use the IDE terminal to install
plugins.
Use official grunt plugins only.
Install necessary grunt commands for all the below tasks and make sure the commands are saved in packages.json and try this:
module.exports = function(grunt) {
require('jit-grunt')(grunt);
grunt.initConfig({
jshint: {
files: ['Gruntfile.js', 'src/**/*.js', 'test/**/*.js'],
options: {
globals: {
jQuery: true
}
}
},
htmlmin: { // Task
dist: { // Target
options: { // Target options
removeComments: true,
collapseWhitespace: true
},
files: { // Dictionary of files
'dest/src/form.html': 'src/form.html', // 'destination': 'source'
'dest/src/management.html': 'src/management.html'
}
}
},
watch: {
styles: {
files: ['less/**/*.less'], // which files to watch
tasks: ['less'],
options: {
nospawn: true
}
}
},
connect: {
server: {
options: {
port: 9000,
base: 'app',
keepalive: false
}
}
}
});
grunt.registerTask('default', ['htmlmin','jshint','connect','watch']);
};
I am using grunt-contrib-watch and this sublime package sublime-grunt.
I am using the sublime-grunt package to start a watch session and livereload with the Chrome extension. Everything works great however once a 'watch' session is started what is the command to stop/kill/cancel a watch. I tried using a command in the sublime-grunt package called 'Grunt Kill Running Processes' and it tells me something has been canceled but if I change my style.scss file and save it, it compiles and updates are made to my html page, so 'watch' is still in effect. Right now I have to close down Sublime Text to kill the 'watch' session.
I am trying to use a variable for a path to my theme root directory but when I try to concat the variable with a string I received this error. What type of syntax should I use, do I need to create a variable in the package.json file?
Code
var theme_path = 'wp-content/themes/twentyfifteen/';
// Sass plugin
sass: {
dist: {
files: {
theme_path + 'style.css': theme_path + 'sass/style.scss',
}
}
},
// Error
Loading "Gruntfile.js" tasks...ERROR
>> SyntaxError: C:\wamp\www\grunt\Gruntfile.js:31
>> theme_path + 'style.css': 'wp-content/th
emes/twentyfifteen/sass/style.scs
>> ^
>> Unexpected token +
Warning: Task "default" not found. Use --force to continue.
Here is my Gruntfile.js:
module.exports = function(grunt) {
// Theme Directory Path
var theme_path = 'wp-content/themes/twentyfifteen/';
// Configure main project settings
grunt.initConfig({
// Basic settings and info about our plugins
pkg: grunt.file.readJSON('package.json'),
// Watch Plugin
watch: {
sass: {
files: 'wp-content/themes/twentyfifteen/sass/*.scss',
tasks: ['sass','postcss','uglify'],
options: {
livereload: true,
},
},
},
// Sass plugin
sass: {
dist: {
files: {
'wp-content/themes/twentyfifteen/style.css': 'wp-content/themes/twentyfifteen/sass/style.scss',
}
}
},
// Postcss plugin
postcss: {
options: {
map: true, // inline sourcemaps
// or
map: {
inline: false, // save all sourcemaps as separate files...
},
processors: [
require('pixrem')(), // add fallbacks for rem units
require('autoprefixer')({browsers: 'last 2 versions'}), // add vendor prefixes
require('cssnano')() // minify the result
]
},
dist: {
src: 'wp-content/themes/twentyfifteen/style.css'
}
},
// Minify JS Uglify
uglify: {
dist: {
files: {
'wp-content/themes/twentyfifteen/js/functions.min.js': ['wp-content/themes/twentyfifteen/js/functions.js']
}
}
}
});
// Load the plugin
grunt.loadNpmTasks('grunt-contrib-watch');
grunt.loadNpmTasks('grunt-contrib-sass');
grunt.loadNpmTasks('grunt-postcss');
grunt.loadNpmTasks('grunt-contrib-uglify');
// Run plugin
grunt.registerTask('default', ['watch'] );
}
I think that tasks options can't have variable assigned, i don't have any source at the moment but i can suggest another way to do it:
you can use task params:
watch: {
sass: {
files: '<%= grunt.task.current.args[0] %>/sass/*.scss',
tasks: ['sass:<%= grunt.task.current.args[0] %>','postcss','uglify'],
options: {
livereload: true,
},
},
},
sass: {
dist: {
files: {
'<%= grunt.task.current.args[0] %>/style.css': '<%= grunt.task.current.args[0] %>/sass/style.scss',
}
}
},
and than
grunt.registerTask('default', ['watch:'+theme_path] );
This is a problem that i have already meet to make dynamic watch tasks
I was trying to figure out why my JS wasn't being compiled by grunt, so I edited the gruntfile.js. And then grunt watch stopped. I've tried reverting the file with git and I've npm installed to try to see if that might help... does anyone see a problem with my gruntfile? Or perhaps have another possible solution?
module.exports = function(grunt){
grunt.loadNpmTasks('grunt-contrib-uglify');
grunt.loadNpmTasks('grunt-contrib-watch');
grunt.loadNpmTasks('grunt-contrib-compass');
grunt.initConfig({
uglify:{
my_target: {
files: {
'js/script.js': ['_/js/*.js']
}//files
}//target
},//uglify
compass:{
dev:{
options: {
config:'config.rb'
}//options
}//dev
}, //compass
watch: {
options:{ livereload: true },
scripts: {
files: ['_/js/*.js'],
tasks: ['uglify']
},
sass: {
files:['_/sass/*.scss'],
tasks: ['compass:dev']
}//sass
//scripts
// html: {
// files: ['*.html']
// } //for auto refresh browser, need script on html as well.
}//watch
})//initConfig
grunt.registerTask('default','watch') //run gunt and wait for changes
}//exports
and here are my package.json dependencies
"dependencies" : {
"grunt" : "~0.4.5",
"grunt-contrib-watch" : "~0.6.1",
"grunt-contrib-compass" : "~1.0.3",
"grunt-contrib-uglify" : "~0.9.1",
"matchdep" : "~0.3.0"
}
I have both files: app.js which starts the http server, and main.js which is compiled by browserify and used in html as
So I have a Grunt configured with forever, browserify and watch.
I want that on app.js chance, the http must be restarted (via forever:restart), and when main.js changes, the build must be browserified (via browserify)
so, when i run grunt, says forever:start does not exist, any help ?
$ grunt
Warning: Task "forever:server1:start" not found. Use --force to continue.
this is my gruntfile:
module.exports = function(grunt) {
// Project configuration.
grunt.initConfig({
pkg: grunt.file.readJSON('package.json'),
browserify: {
dist: {
files: {
'examples/public/js/module.js': ['examples/main.js']
}
}
},
forever: {
server1: {
options: {
index: 'examples/app.js',
logDir: 'examples/logs'
}
}
},
watch: {
app: {
files: ['examples/*.js', 'examples/templates/*' ],
tasks: ['forever:server1:start']
},
web: {
files: ['examples/*.js', 'examples/templates/*' ],
tasks: ['browserify']
},
}
});
//grunt.loadNpmTasks('grunt-contrib-uglify');
grunt.loadNpmTasks('grunt-browserify');
grunt.loadNpmTasks('grunt-contrib-watch');
// Default task(s).
grunt.registerTask('default', ['browserify', 'forever:server1:start']);
grunt.registerTask('restart', ['browserify', 'forever:server1:restart']);
};
The task isn't found because you're missing grunt.loadNpmTasks('grunt-forever'). You might also find more success using something like nodemon instead of grunt.
I am trying to achieve a smooth workflow.
my problem:
My JS modifications are shown and minified and the live reload works fine. When I make changes to my SCSS files they do not run under the run command:
grunt
or the grunt plugin:
grunt watch
It only works when I invoke:
grunt sass
This was the output from the 'grunt sass' console window:
Macintosh:grunt-test Neil$ grunt sass
Running "sass:dist" (sass) task
File "css/global.css" created.
Done, without errors.
Notes:
When I run 'grunt watch' on a sass file I have noticed that grunt runs the minification on the javascript for no reason. Surely this be invoked when that file or one of its dependencies is effected?
Gruntfile.js Contents:
module.exports = function(grunt) {
// 1. All configuration goes here
grunt.initConfig({
pkg: grunt.file.readJSON('package.json'),
watch: {
options: {
files: ['css/*.css'],
livereload: true
},
css: {
files: ['css/*.scss'],
tasks: ['sass'],
options: {
spawn: false,
}
},
scripts: {
files: ['js/*.js', 'scss/*.scss'],
tasks: ['concat', 'uglify'],
options: {
spawn: false,
}
}
},
sass: {
dist: {
options: {
style: 'compressed'
},
expand: true,
cwd: 'scss/',
src: ['*.scss'],
dest: 'css/',
ext: '.css'
}
},
concat: {
// 2. Configuration for concatinating files goes here.
dist: {
src: [
'js/libs/*.js', // All JS in the libs folder
'js/global.js' // This specific file
],
dest: 'js/build/production.js',
}
},
uglify: {
build: {
src: 'js/build/production.js',
dest: 'js/build/production.min.js'
}
},
imagemin: {
dynamic: {
files: [{
expand: true,
cwd: 'images-lossy/',
src: ['**/*.{png,jpg,gif}'],
dest: 'images/'
}]
},
png: {
options: {
optimizationLevel: 7
}
},
jpg: {
options: {
progressive: true
}
}
}
});
// 3. Where we tell Grunt we plan to use this plug-in.
// CONCATENATION PLUGIN
grunt.loadNpmTasks('grunt-contrib-concat');
// MINIFY PLUGIN
grunt.loadNpmTasks('grunt-contrib-uglify');
// IMG CRUSH PLUGIN
grunt.loadNpmTasks('grunt-contrib-imagemin');
// GRUNT WATCH PLUGIN
grunt.loadNpmTasks('grunt-contrib-watch');
// SASS LIBARY PLUGIN
grunt.loadNpmTasks('grunt-contrib-sass');
// 4. Where we tell Grunt what to do when we type "grunt" into the terminal.
grunt.registerTask('default', ['sass','concat', 'uglify', 'imagemin', 'watch']);
};
I hope the above information helps. I have previously used Codekit, and it a really great app. I want to move to grunt but maybe my configuration file is incorrect I am close.
Any help would be greatly appreciated.
Neil
It looks like both of your issues occur within the watch configuration.
First, the reason the SASS task isn't working during watch is due to the files entry pointing to the wrong location. Your current files entry points to the "css" folder, but it should point to the "scss" folder, according to what you've specified in the actual "sass" task. In other words, your entry should be: files: ['scss/*.scss'].
css: {
files: ['scss/*.scss'],
tasks: ['sass'],
options: {
spawn: false,
}
}
Second, the JavaScript minification occurs during the watch whenever a SASS file changes because you have it listed here:
scripts: {
files: ['js/*.js', 'scss/*.scss'], // <-- scss is covered here
tasks: ['concat', 'uglify'],
options: {
spawn: false,
}
}
Change it to files: ['js/*.js'], instead to have the watch task kick in for JavaScript files only.
Once you address those issues, if things are slightly working you might want to expand the patterns so that it covers all files in the subdirectories for your JavaScript, CSS, SASS, etc. For example, js/*.js includes all .js files under the js folder, while js/**/*.js covers the js folder and its subfolders. You can read more under the GruntJS "globbing patterns" documentation.
EDIT: here's how the updated watch should look like...
watch: {
options: {
livereload: true
},
// css is really for Sass
css: {
files: ['scss/*.scss'],
tasks: ['sass'],
options: {
spawn: false,
}
},
// scripts will detect js changes
scripts: {
files: ['js/**/*.js'],
tasks: ['jshint', 'concat', 'uglify'],
options: {
spawn: false,
}
}
},
As mentioned, your individual tasks might need to use the ** pattern similar to what I've done with the "scripts" entry above: js/**/*.js