Stop grunting and wait for a signal to continue
npm install grunt-wait
> Delay the grunt build chain with callbacks
>=0.4.0If you haven't used Grunt before, be sure to check out the Getting Started guide, as it explains how to create a Gruntfile as well as install and use Grunt plugins. Once you're familiar with that process, you may install this plugin with this command:
``shell`
npm install grunt-wait --save-dev
Once the plugin has been installed, it may be enabled inside your Gruntfile with this line of JavaScript:
`js`
grunt.loadNpmTasks('grunt-wait');
to the data object passed into grunt.initConfig().`js
grunt.initConfig({
wait: {
options: {
delay: 500
},
pause: {
options: {
before : function(options) {
console.log('pausing %dms', options.delay);
},
after: function() {
console.log('pause end');
}
}
},
random: {
options: {
delay: 10,
after: function() {
console.log('gamble');
return Math.random() < 0.05 ? false : true;
}
}
}
}
})
`$3
#### options.delay
Type:
Default value: Wait duration in milliseconds.
Internaly uses
, the maximum delay is 2147483647 milliseconds (about 24 days).#### options.before
Type:
function(options)
Default value: nullCalled before timer starts, with the options object as parameter.
* Return nothing (or
) to start the delay.
* Return true to skip delay and proceed to after() and/or next grunt task.
* Return false to skip delay and proceed to the next grunt task without calling after().
* Return a string to use as warning and fail grunt.#### options.after
Type:
function(options)
Default value: nullCalled after timer ends, with the options object as parameter.
* Return nothing (or
) proceed to next grunt task.
* Return a number to use as next delay and wait another round.
* Return true to wait another round.
* Return false to fail grunt.
* Return a string` to use as warning and fail grunt.