Merge pull request #12150 from twbs/extract-from-gruntfile

cleanup Gruntfile by extracting executable code

2 files changed, 49 insertions, 0 deletions

diff --git a/docs/grunt/bs-glyphicons-data-generator.js b/docs/grunt/bs-glyphicons-data-generator.js
new file mode 100644
index 000000000..2ecd54393
--- /dev/null
+++ b/docs/grunt/bs-glyphicons-data-generator.js
@@ -0,0 +1,27 @@
+/* jshint node: true */
+
+var fs = require('fs')
+
+module.exports = function generateGlyphiconsData() {
+  // Pass encoding, utf8, so `readFileSync` will return a string instead of a
+  // buffer
+  var glyphiconsFile = fs.readFileSync('less/glyphicons.less', 'utf8')
+  var glpyhiconsLines = glyphiconsFile.split('\n')
+
+  // Use any line that starts with ".glyphicon-" and capture the class name
+  var iconClassName = /^\.(glyphicon-[^\s]+)/
+  var glyphiconsData = '# This file is generated via Grunt task. **Do not edit directly.** \n' +
+                       '# See the \'build-glyphicons-data\' task in Gruntfile.js.\n\n';
+  for (var i = 0, len = glpyhiconsLines.length; i < len; i++) {
+    var match = glpyhiconsLines[i].match(iconClassName)
+
+    if (match != null) {
+      glyphiconsData += '- ' + match[1] + '\n'
+    }
+  }
+
+  // Create the `_data` directory if it doesn't already exist
+  if (!fs.existsSync('docs/_data')) fs.mkdirSync('docs/_data')
+
+  fs.writeFileSync('docs/_data/glyphicons.yml', glyphiconsData)
+}
diff --git a/docs/grunt/bs-raw-files-generator.js b/docs/grunt/bs-raw-files-generator.js
new file mode 100644
index 000000000..b38563a06
--- /dev/null
+++ b/docs/grunt/bs-raw-files-generator.js
@@ -0,0 +1,22 @@
+/* jshint node: true */
+
+var btoa = require('btoa')
+var fs = require('fs')
+
+function getFiles(type) {
+  var files = {}
+  fs.readdirSync(type)
+    .filter(function (path) {
+      return type == 'fonts' ? true : new RegExp('\\.' + type + '$').test(path)
+    })
+    .forEach(function (path) {
+      var fullPath = type + '/' + path
+      return files[path] = (type == 'fonts' ? btoa(fs.readFileSync(fullPath)) : fs.readFileSync(fullPath, 'utf8'))
+    })
+  return 'var __' + type + ' = ' + JSON.stringify(files) + '\n'
+}
+
+module.exports = function generateRawFilesJs() {
+  var files = getFiles('js') + getFiles('less') + getFiles('fonts')
+  fs.writeFileSync('docs/assets/js/raw-files.js', files)
+}