//- 💫 INCLUDES > FUNCTIONS

//- More descriptive variables for current.path and current.source

- CURRENT = current.source
- SECTION = current.path[0]
- SUBSECTION = current.path[1]


//- Add prefixes to items of an array (for modifier CSS classes)

-   function prefixArgs(array, prefix) {
-       return array.map(function(arg) {
-           return prefix + '--' + arg;
-       }).join(' ');
-   }


//- Generate GitHub links

-   function gh(repo, filepath, branch) {
-       var branch = ALPHA ? 'develop' : branch
-       return 'https://github.com/' + SOCIAL.github + '/' + repo + (filepath ? '/blob/' + (branch || 'master') + '/' + filepath : '' );
-   }


//- Get social images

-   function getSocialImg() {
-       var base = SITE_URL + '/assets/img/social/preview_'
-       var image = ALPHA ? 'alpha' : 'default'
-       if (preview) image = preview
-       else if (SECTION == 'docs' && !ALPHA) image = 'docs'
-       return base + image + '.jpg'
-   }