Minor lint tweaks.

grunt/bs-commonjs-generator.js

@@ -1,4 +1,5 @@
 'use strict';
+
 var fs = require('fs');
 var path = require('path');
 
@@ -15,8 +16,7 @@ module.exports = function generateCommonJSModule(grunt, srcFiles, destFilepath)
   var moduleOutputJs = COMMONJS_BANNER + srcFiles.map(srcPathToDestRequire).join('\n');
   try {
     fs.writeFileSync(destFilepath, moduleOutputJs);
-  }
-  catch (err) {
+  } catch (err) {
     grunt.fail.warn(err);
   }
   grunt.log.writeln('File ' + destFilepath.cyan + ' created.');

grunt/bs-glyphicons-data-generator.js

@@ -33,8 +33,7 @@ module.exports = function generateGlyphiconsData(grunt) {
 
   try {
     fs.writeFileSync(glyphiconsYml, glyphiconsData);
-  }
-  catch (err) {
+  } catch (err) {
     grunt.fail.warn(err);
   }
   grunt.log.writeln('File ' + glyphiconsYml.cyan + ' created.');

grunt/bs-lessdoc-parser.js

@@ -121,7 +121,7 @@ Tokenizer.prototype._shift = function () {
     return new VarDocstring(match[1]);
   }
   var commentStart = line.lastIndexOf('//');
-  var varLine = (commentStart === -1) ? line : line.slice(0, commentStart);
+  var varLine = commentStart === -1 ? line : line.slice(0, commentStart);
   match = VAR_ASSIGNMENT.exec(varLine);
   if (match !== null) {
     return new Variable(match[1], match[2]);
@@ -168,8 +168,7 @@ Parser.prototype.parseSection = function () {
   var docstring = this._tokenizer.shift();
   if (docstring instanceof SectionDocstring) {
     section.docstring = docstring;
-  }
-  else {
+  } else {
     this._tokenizer.unshift(docstring);
   }
   this.parseSubSections(section);
@@ -185,15 +184,14 @@ Parser.prototype.parseSubSections = function (section) {
         // Presume an implicit initial subsection
         subsection = new SubSection('');
         this.parseVars(subsection);
-      }
-      else {
+      } else {
         break;
       }
     }
     section.addSubSection(subsection);
   }
 
-  if (section.subsections.length === 1 && !(section.subsections[0].heading) && section.subsections[0].variables.length === 0) {
+  if (section.subsections.length === 1 && !section.subsections[0].heading && section.subsections[0].variables.length === 0) {
     // Ignore lone empty implicit subsection
     section.subsections = [];
   }

grunt/bs-raw-files-generator.js

@@ -5,24 +5,23 @@
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  */
 
-/* global btoa: true */
-
 'use strict';
+
 var fs = require('fs');
 var btoa = require('btoa');
 var glob = require('glob');
 
 function getFiles(type) {
   var files = {};
-  var recursive = (type === 'less');
-  var globExpr = (recursive ? '/**/*' : '/*');
+  var recursive = type === 'less';
+  var globExpr = recursive ? '/**/*' : '/*';
   glob.sync(type + globExpr)
     .filter(function (path) {
       return type === 'fonts' ? true : new RegExp('\\.' + type + '$').test(path);
     })
     .forEach(function (fullPath) {
       var relativePath = fullPath.replace(/^[^/]+\//, '');
-      files[relativePath] = (type === 'fonts' ? btoa(fs.readFileSync(fullPath)) : fs.readFileSync(fullPath, 'utf8'));
+      files[relativePath] = type === 'fonts' ? btoa(fs.readFileSync(fullPath)) : fs.readFileSync(fullPath, 'utf8');
     });
   return 'var __' + type + ' = ' + JSON.stringify(files) + '\n';
 }
@@ -38,8 +37,7 @@ module.exports = function generateRawFilesJs(grunt, banner) {
   var rawFilesJs = 'docs/assets/js/raw-files.min.js';
   try {
     fs.writeFileSync(rawFilesJs, files);
-  }
-  catch (err) {
+  } catch (err) {
     grunt.fail.warn(err);
   }
   grunt.log.writeln('File ' + rawFilesJs.cyan + ' created.');