chore: move to clang-format 1.0.17.

clang-format 1.0.17 substantially improves formatting for fat arrow functions
and array literal detection. It also fixes a number of minor formatting issues.

tools/broccoli/broccoli-typescript.ts

@@ -50,26 +50,24 @@ class DiffingTSCompiler implements DiffingBroccoliPlugin {
     let pathsToEmit = [];
     let pathsWithErrors = [];
 
-    treeDiff.changedPaths
-        .forEach((tsFilePath) => {
-          if (!this.fileRegistry[tsFilePath]) {
-            this.fileRegistry[tsFilePath] = {version: 0};
-            this.rootFilePaths.push(tsFilePath);
-          } else {
-            this.fileRegistry[tsFilePath].version++;
-          }
+    treeDiff.changedPaths.forEach((tsFilePath) => {
+      if (!this.fileRegistry[tsFilePath]) {
+        this.fileRegistry[tsFilePath] = {version: 0};
+        this.rootFilePaths.push(tsFilePath);
+      } else {
+        this.fileRegistry[tsFilePath].version++;
+      }
 
-          pathsToEmit.push(tsFilePath);
-        });
+      pathsToEmit.push(tsFilePath);
+    });
 
-    treeDiff.removedPaths
-        .forEach((tsFilePath) => {
-          console.log('removing outputs for', tsFilePath);
+    treeDiff.removedPaths.forEach((tsFilePath) => {
+      console.log('removing outputs for', tsFilePath);
 
-          this.rootFilePaths.splice(this.rootFilePaths.indexOf(tsFilePath), 1);
-          this.fileRegistry[tsFilePath] = null;
-          this.removeOutputFor(tsFilePath);
-        });
+      this.rootFilePaths.splice(this.rootFilePaths.indexOf(tsFilePath), 1);
+      this.fileRegistry[tsFilePath] = null;
+      this.removeOutputFor(tsFilePath);
+    });
 
     if (this.firstRun) {
       this.firstRun = false;
@@ -136,9 +134,10 @@ class DiffingTSCompiler implements DiffingBroccoliPlugin {
       let errorMessages = [];
 
       allDiagnostics.forEach(diagnostic => {
-        var { line, character } = diagnostic.file.getLineAndCharacterOfPosition(diagnostic.start);
+        var {line, character} = diagnostic.file.getLineAndCharacterOfPosition(diagnostic.start);
         var message = ts.flattenDiagnosticMessageText(diagnostic.messageText, '\n');
-        errorMessages.push(`  ${diagnostic.file.fileName} (${line + 1},${character + 1}): ${message}`);
+        errorMessages.push(
+            `  ${diagnostic.file.fileName} (${line + 1},${character + 1}): ${message}`);
       });
 
       if (errorMessages.length) {

tools/broccoli/diffing-broccoli-plugin.ts

@@ -34,7 +34,7 @@ export interface DiffingBroccoliPlugin {
 
 
 type DiffingPluginWrapperFactory = (inputTrees: (BroccoliTree | BroccoliTree[]), options?) =>
-    BroccoliTree;
+                                       BroccoliTree;
 
 
 class DiffingPluginWrapper implements BroccoliTree {

tools/broccoli/tree-differ.spec.ts

@@ -110,8 +110,7 @@ describe('TreeDiffer', () => {
           'file-1.txt': mockfs.file({content: 'file-1.txt content', mtime: new Date(1000)}),
           'file-2.txt': mockfs.file({content: 'file-2.txt content', mtime: new Date(1000)}),
           'subdir-1': {
-            'file-1.1.txt':
-                mockfs.file({content: 'file-1.1.txt content', mtime: new Date(1000)})
+            'file-1.1.txt': mockfs.file({content: 'file-1.1.txt content', mtime: new Date(1000)})
           }
         },
         'symlinks': {

tools/broccoli/tree-differ.ts

@@ -129,7 +129,7 @@ class DirtyCheckingDiffResult {
   public startTime: number = Date.now();
   public endTime: number = null;
 
-  constructor(public label:string, public directoryName: string) {}
+  constructor(public label: string, public directoryName: string) {}
 
   toString() {
     return `${pad(this.label, 30)}, ${pad(this.endTime - this.startTime, 5)}ms, ` +

tools/broccoli/trees/node_tree.ts

@@ -84,11 +84,13 @@ module.exports = function makeNodeTree(destinationPath) {
   // TODO: remove this when we no longer use traceur
   var traceurCompatibleTsModulesTree = replace(modulesTree, {
     files: ['**/*.ts'],
-    patterns: [{
-      // Empty replacement needed so that replaceWithPath gets triggered...
-      match: /$/g,
-      replacement: ""
-    }],
+    patterns: [
+      {
+        // Empty replacement needed so that replaceWithPath gets triggered...
+        match: /$/g,
+        replacement: ""
+      }
+    ],
     replaceWithPath: function(path, content) {
       if (!path.endsWith('.d.ts')) {
         content += '\r\nexport var __esModule = true;\n';
@@ -120,11 +122,13 @@ module.exports = function makeNodeTree(destinationPath) {
       return "var parse5Adapter = require('angular2/src/dom/parse5_adapter'); " +
              "parse5Adapter.Parse5DomAdapter.makeCurrent();" + content;
     },
-    patterns: [{
-      // Append main() to all tests since all of our tests are wrapped in exported main fn
-      match: /$/g,
-      replacement: "\r\n main();"
-    }]
+    patterns: [
+      {
+        // Append main() to all tests since all of our tests are wrapped in exported main fn
+        match: /$/g,
+        replacement: "\r\n main();"
+      }
+    ]
   });
 
   return destCopy(nodeTree, destinationPath);