36 lines
1.1 KiB
JavaScript
36 lines
1.1 KiB
JavaScript
/*
|
|
MIT License http://www.opensource.org/licenses/mit-license.php
|
|
Author Tobias Koppers @sokra
|
|
*/
|
|
"use strict";
|
|
|
|
var path = require("path");
|
|
|
|
function WatcherManager() {
|
|
this.directoryWatchers = {};
|
|
}
|
|
|
|
WatcherManager.prototype.getDirectoryWatcher = function(directory, options) {
|
|
var DirectoryWatcher = require("./DirectoryWatcher");
|
|
options = options || {};
|
|
var key = directory + " " + JSON.stringify(options);
|
|
if(!this.directoryWatchers[key]) {
|
|
this.directoryWatchers[key] = new DirectoryWatcher(directory, options);
|
|
this.directoryWatchers[key].on("closed", function() {
|
|
delete this.directoryWatchers[key];
|
|
}.bind(this));
|
|
}
|
|
return this.directoryWatchers[key];
|
|
};
|
|
|
|
WatcherManager.prototype.watchFile = function watchFile(p, options, startTime) {
|
|
var directory = path.dirname(p);
|
|
return this.getDirectoryWatcher(directory, options).watch(p, startTime);
|
|
};
|
|
|
|
WatcherManager.prototype.watchDirectory = function watchDirectory(directory, options, startTime) {
|
|
return this.getDirectoryWatcher(directory, options).watch(directory, startTime);
|
|
};
|
|
|
|
module.exports = new WatcherManager();
|