remove tabs in javascript files

1 files changed, 60 insertions, 60 deletions

diff --git a/js/vapi-core.js b/js/vapi-core.js
index c2c508d..94ae599 100644
--- a/js/vapi-core.js
+++ b/js/vapi-core.js
@@ -27,26 +27,26 @@
 
 (function (self) {
     vAPI.modernFirefox =
-	Services.appinfo.ID === '{ec8030f7-c20a-464f-9b0e-13a3a9e97384}'
-	&& Services.vc.compare(Services.appinfo.version, '44') > 0;
+        Services.appinfo.ID === '{ec8030f7-c20a-464f-9b0e-13a3a9e97384}'
+        && Services.vc.compare(Services.appinfo.version, '44') > 0;
 
     vAPI.app = {
-	name: 'eMatrix',
-	version: location.hash.slice(1),
-	
-	start: function () {
-	    return;
-	},
-	stop: function () {
-	    return;
-	},
-	restart: function () {
-	    Cc['@mozilla.org/childprocessmessagemanager;1']
-		.getService(Ci.nsIMessageSender)
-		.sendAsyncMessage(location.host + '-restart');
-	},
+        name: 'eMatrix',
+        version: location.hash.slice(1),
+
+        start: function () {
+            return;
+        },
+        stop: function () {
+            return;
+        },
+        restart: function () {
+            Cc['@mozilla.org/childprocessmessagemanager;1']
+                .getService(Ci.nsIMessageSender)
+                .sendAsyncMessage(location.host + '-restart');
+        },
     };
-    
+
     // List of things that needs to be destroyed when disabling the extension
     // Only functions should be added to it
     // eMatrix: taken care by vAPI.addCleanUpTask --- use that function
@@ -57,75 +57,75 @@
     let expectedNumberOfCleanups = 7;
 
     vAPI.addCleanUpTask = function (task) {
-	if (typeof task !== 'function') {
-	    return;
-	}
+        if (typeof task !== 'function') {
+            return;
+        }
 
-	cleanupTasks.push(task);
+        cleanupTasks.push(task);
     };
 
     vAPI.deferUntil = function (testFn, mainFn, details) {
-	let dtls = (typeof details !== 'object') ? {} : details;
-	let now = 0;
-	let next = dtls.next || 200;
-	let until = dtls.until || 2000;
+        let dtls = (typeof details !== 'object') ? {} : details;
+        let now = 0;
+        let next = dtls.next || 200;
+        let until = dtls.until || 2000;
 
-	let check = function () {
+        let check = function () {
             if (testFn() === true || now >= until) {
-		mainFn();
-		return;
+                mainFn();
+                return;
             }
             now += next;
             vAPI.setTimeout(check, next);
-	};
+        };
 
-	if ('sync' in dtls && dtls.sync === true) {
+        if ('sync' in dtls && dtls.sync === true) {
             check();
-	} else {
+        } else {
             vAPI.setTimeout(check, 1);
-	}
+        }
     };
 
     window.addEventListener('unload', function () {
-	// if (typeof vAPI.app.onShutdown === 'function') {
+        // if (typeof vAPI.app.onShutdown === 'function') {
         //     vAPI.app.onShutdown();
-	// }
-
-	// IMPORTANT: cleanup tasks must be executed using LIFO order.
-	for (let i=cleanupTasks.length-1; i>=0; --i) {
-	    try {
-		cleanupTasks[i]();
-	    } catch (e) {
-		// Just in case a clean up task ends up throwing for
-		// no reason
-		console.error(e);
-	    }
-	}
-
-	// eMatrix: temporarily disabled
-	// if (cleanupTasks.length < expectedNumberOfCleanups) {
+        // }
+
+        // IMPORTANT: cleanup tasks must be executed using LIFO order.
+        for (let i=cleanupTasks.length-1; i>=0; --i) {
+            try {
+                cleanupTasks[i]();
+            } catch (e) {
+                // Just in case a clean up task ends up throwing for
+                // no reason
+                console.error(e);
+            }
+        }
+
+        // eMatrix: temporarily disabled
+        // if (cleanupTasks.length < expectedNumberOfCleanups) {
         //     console.error
-	//     ('eMatrix> Cleanup tasks performed: %s (out of %s)',
+        //     ('eMatrix> Cleanup tasks performed: %s (out of %s)',
         //      cleanupTasks.length,
         //      expectedNumberOfCleanups);
-	// }
-
-	// frameModule needs to be cleared too
-	let frameModuleURL = vAPI.getURL('frameModule.js');
-	let frameModule = {};
-	
-	Cu.import(frameModuleURL, frameModule);
-	frameModule.contentObserver.unregister();
-	Cu.unload(frameModuleURL);
+        // }
+
+        // frameModule needs to be cleared too
+        let frameModuleURL = vAPI.getURL('frameModule.js');
+        let frameModule = {};
+
+        Cu.import(frameModuleURL, frameModule);
+        frameModule.contentObserver.unregister();
+        Cu.unload(frameModuleURL);
     });
 
     vAPI.noTabId = '-1';
 
     vAPI.isBehindTheSceneTabId = function (tabId) {
-	return tabId.toString() === '-1';
+        return tabId.toString() === '-1';
     };
 
     vAPI.lastError = function () {
-	return null;
+        return null;
     };
 })(this);