Sha256: 292f0e40573f15105abb195877c497367a7bdaf0bc0c75e9b09df8dd3b8aac3c
Contents?: true
Size: 1.45 KB
Versions: 62
Compression:
Stored size: 1.45 KB
Contents
/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
var Watchpack = require("watchpack");
function NewWatchingPlugin() {
}
module.exports = NewWatchingPlugin;
NewWatchingPlugin.prototype.apply = function(compiler) {
compiler.plugin("environment", function() {
compiler.watchFileSystem = new NodeWatchFileSystem(compiler.inputFileSystem);
});
};
function NodeWatchFileSystem(inputFileSystem) {
this.inputFileSystem = inputFileSystem;
this.watcherOptions = {
aggregateTimeout: 0
};
this.watcher = new Watchpack(this.watcherOptions);
}
NodeWatchFileSystem.prototype.watch = function watch(files, dirs, startTime, delay, callback, callbackUndelayed) {
var oldWatcher = this.watcher;
this.watcher = new Watchpack({
aggregateTimeout: delay
});
var onChange = function() {
callbackUndelayed();
}.bind(this);
this.watcher.once("change", onChange);
this.watcher.once("aggregated", function(changes) {
if(this.inputFileSystem && this.inputFileSystem.purge) {
this.inputFileSystem.purge(changes);
}
var times = this.watcher.getTimes();
callback(null, changes.filter(function(file) {
return files.indexOf(file) >= 0;
}).sort(), changes.filter(function(file) {
return dirs.indexOf(file) >= 0;
}).sort(), times, times);
}.bind(this));
this.watcher.watch(files, dirs, startTime);
if(oldWatcher) {
oldWatcher.close();
}
return {
close: function() {
this.watcher.pause();
}.bind(this)
}
};
Version data entries
62 entries across 62 versions & 1 rubygems