Add `updateglyphs` gulp command

Closes #296

CONTRIBUTING.md

@@ -278,6 +278,12 @@ Gulp also passes along non-overlapping arguments for this command, however
 individual tests cannot be run with this command. `python manage.py test` can be
 used for individual test execution.
 
+#### `updateglyphs`
+
+Downloads generated glyph font files data from [Fonttello](https://fontello.com/)
+based on [`config.json` file](babybuddy/static_src/fontello/config.json). This
+only needs to be run after making changes to the config file.
+
 #### `updatestatic`
 
 Rebuilds Baby Buddy's `/static` folder by running the following commands in

gulpfile.config.js

@@ -20,6 +20,10 @@ module.exports = {
             files: 'babybuddy/static_src/root/*'
         }
     },
+    glyphFontCOnfig: {
+        configFile: 'babybuddy/static_src/fontello/config.json',
+        dest: 'babybuddy/static_src/fontello'
+    },
     scriptsConfig: {
         dest: basePath + 'js/',
         vendor: [

gulpfile.js

@@ -4,6 +4,7 @@ var concat = require('gulp-concat');
 var del = require('del');
 var es = require('child_process').execSync;
 var flatten = require('gulp-flatten');
+var fontello = require('gulp-fontello');
 var pump = require('pump');
 var sass = require('gulp-sass')(require('sass'));
 var sassGlob = require('gulp-sass-glob');
@@ -225,6 +226,17 @@ function test(cb) {
     });
 }
 
+/**
+ * Updates glyphs font data from Fontello.
+ */
+function updateglyphs(cb) {
+    pump([
+        gulp.src(config.glyphFontCOnfig.configFile),
+        fontello({ assetsOnly: false }),
+        gulp.dest(config.glyphFontCOnfig.dest)
+    ], cb);
+}
+
 /**
  * Watches for changes in configured files.
  */
@@ -359,6 +371,8 @@ gulp.task('styles', styles);
 
 gulp.task('test', test);
 
+gulp.task('updateglyphs', updateglyphs);
+
 gulp.task('watch', watch);
 
 /**

package.json

@@ -13,6 +13,7 @@
     "gulp-concat": "^2.6.1",
     "gulp-csso": "^4.0.1",
     "gulp-flatten": "^0.4.0",
+    "gulp-fontello": "^0.5.2",
     "gulp-sass": "^5.0.0",
     "gulp-sass-glob": "^1.1.0",
     "gulp-spawn": "^1.0.0",