chore(ignored/boilerplate files): cleanup

Author: chalin

.gitignore

@@ -12,6 +12,7 @@ pubspec.lock
 .DS_Store
 **/*.iml
 .idea
+.vscode
 **/js/latest/api
 **/ts/latest/api
 **/dart/latest/api
@@ -21,8 +22,7 @@ _.*
 public/docs/xref-*.*
 _zip-output
 www
-npm-debug.log
-npm-debug.log.*
+npm-debug*.log*
 *.plnkr.html
 plnkr.html
 *plnkr.no-link.html

gulpfile.js

@@ -398,24 +398,28 @@ function copyExampleBoilerplate() {
   var sourceFiles = _exampleBoilerplateFiles.map(function(fn) {
     return path.join(EXAMPLES_PATH, fn);
   });
-  var examplePaths = getExamplePaths(EXAMPLES_PATH);
+  var _examplePaths = getExamplePaths(EXAMPLES_PATH);
+  // Exclude Dart paths since they are processed separately.
+  var examplePaths = _examplePaths.filter(function (p) { return p.match('/dart(/|$)') == null; });
 
   var dartWebSourceFiles = _exampleDartWebBoilerPlateFiles.map(function(fn){
     return path.join(EXAMPLES_PATH, fn);
   });
   var dartExampleWebPaths = getDartExampleWebPaths(EXAMPLES_PATH);
 
-  return copyFiles(sourceFiles, examplePaths)
+  // Make boilerplate files read-only to avoid that they be edited by mistake.
+  var destFileMode = '444'; 
+  return copyFiles(sourceFiles, examplePaths, destFileMode)
     .then(function() {
-      return copyFiles(dartWebSourceFiles, dartExampleWebPaths);
+      return copyFiles(dartWebSourceFiles, dartExampleWebPaths, destFileMode);
     })
     // copy certain files from _examples/_protractor dir to each subdir that contains an e2e-spec file.
     .then(function() {
       var protractorSourceFiles =
         _exampleProtractorBoilerplateFiles
           .map(function(name) {return path.join(EXAMPLES_PROTRACTOR_PATH, name);});;
       var e2eSpecPaths = getE2eSpecPaths(EXAMPLES_PATH);
-      return copyFiles(protractorSourceFiles, e2eSpecPaths);
+      return copyFiles(protractorSourceFiles, e2eSpecPaths, destFileMode);
     });
 }
 
@@ -789,16 +793,23 @@ function showHideExampleNodeModules(showOrHide) {
   }
 }
 
-
+// Copies fileNames into destPaths, setting the mode of the
+// files at the destination as optional_destFileMode if given.
 // returns a promise
-function copyFiles(fileNames, destPaths) {
+function copyFiles(fileNames, destPaths, optional_destFileMode) {
   var copy = Q.denodeify(fsExtra.copy);
+  var chmod = Q.denodeify(fsExtra.chmod);
   var copyPromises = [];
   destPaths.forEach(function(destPath) {
     fileNames.forEach(function(fileName) {
       var baseName = path.basename(fileName);
       var destName = path.join(destPath, baseName);
       var p = copy(fileName, destName, { clobber: true});
+      if(optional_destFileMode !== undefined) {
+        p = p.then(function () {
+          return chmod(destName, optional_destFileMode);
+        });
+      }
       copyPromises.push(p);
     });
   });

public/docs/_examples/.gitignore

@@ -1,23 +1,17 @@
+# _exampleBoilerplateFiles
 .editorconfig
-.idea
-.vscode
-styles.css
-typings
-typings.json
-node_modules
-jspm_packages
-*.js.map
-package.json
 karma.conf.js
 karma-test-shim.js
+package.json
+*/**/styles.css
+systemjs.config.js
 tsconfig.json
 tslint.json
+typings.json
 wallaby.js
-npm-debug*.
+
 protractor.config.js
-systemjs.config.js
 _test-output
-_temp
 **/ts/**/*.js
 **/ts-snippets/**/*.js
 *.d.ts