style: Use space after catch

We are currently inconsistent with whether or not to put a space
after catch clauses. While the predominant style is to omit it,
that's inconsistent with the style we use for any other statement.
There's not really a good reason to stick with it, so switch to
the style gjs/eslint default to.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/607

js/misc/extensionUtils.js

@@ -235,7 +235,7 @@ var ExtensionFinder = class {
                                                        : ExtensionType.SYSTEM;
         try {
             extension = createExtensionObject(uuid, extensionDir, type);
-        } catch(e) {
+        } catch (e) {
             logError(e, 'Could not load extension %s'.format(uuid));
             return;
         }

js/misc/ibusManager.js

@@ -62,7 +62,7 @@ var IBusManager = class {
         try {
             Gio.Subprocess.new(['ibus-daemon', '--xim', '--panel', 'disable'],
                                Gio.SubprocessFlags.NONE);
-        } catch(e) {
+        } catch (e) {
             log('Failed to launch ibus-daemon: ' + e.message);
         }
     }
@@ -138,7 +138,7 @@ var IBusManager = class {
                     engine = this._ibus.get_global_engine_async_finish(result);
                     if (!engine)
                         return;
-                } catch(e) {
+                } catch (e) {
                     return;
                 }
                 this._engineChanged(this._ibus, engine.get_name());

js/misc/loginManager.js

@@ -43,7 +43,7 @@ function canLock() {
 
         let version = result.deep_unpack()[0].deep_unpack();
         return haveSystemd() && versionCompare('3.5.91', version);
-    } catch(e) {
+    } catch (e) {
         return false;
     }
 }
@@ -185,7 +185,7 @@ var LoginManagerSystemd = class {
                     let [outVariant, fdList] = proxy.call_with_unix_fd_list_finish(result);
                     fd = fdList.steal_fds()[0];
                     callback(new Gio.UnixInputStream({ fd: fd }));
-                } catch(e) {
+                } catch (e) {
                     logError(e, "Error getting systemd inhibitor");
                     callback(null);
                 }

js/misc/objectManager.js

@@ -94,7 +94,7 @@ var ObjectManager = class {
                          (initable, result) => {
                try {
                    initable.init_finish(result);
-               } catch(e) {
+               } catch (e) {
                    logError(e, 'could not initialize proxy for interface ' + interfaceName);
 
                    if (onFinished)
@@ -156,7 +156,7 @@ var ObjectManager = class {
     _onManagerProxyLoaded(initable, result) {
         try {
             initable.init_finish(result);
-        } catch(e) {
+        } catch (e) {
             logError(e, 'could not initialize object manager for object ' + this._serviceName);
 
             this._tryToCompleteLoad();

js/misc/util.js

@@ -93,7 +93,7 @@ function spawnApp(argv) {
 
         let context = global.create_app_launch_context(0, -1);
         app.launch([], context);
-    } catch(err) {
+    } catch (err) {
         _handleSpawnError(argv[0], err);
     }
 }

js/misc/weather.js

@@ -178,7 +178,7 @@ var WeatherClient = class {
             (o, res) => {
                 try {
                     this._gclueService = Geoclue.Simple.new_finish(res);
-                } catch(e) {
+                } catch (e) {
                     log('Failed to connect to Geoclue2 service: ' + e.message);
                     this._setLocation(this._mostRecentLocation);
                     return;