vf-extensions

This project supports sites using Visual Framework components, like vf-eleventy It has reusable componentised code, Gulp tasks, modules and config.

What's here and what it does

Gulp tasks

in ./gulp-tasks/

• gulp-build-search-index.js: scans compiled html to make a JS object search index
  • requires yarn add strip-js striptags node-html-parser
  • Elements wrapped with class="vf-search-client-side--no-index" will not be logged in the index
• _gulp_rollup.js: require this bundle and get the files below
  • gulp-eleventy.js: specific to running Eleventy
  • gulp-fractal.js: specific to running Fractal
  • gulp-util.js: utility tasks

Eleventy

in /11ty

• eleventy-cmd.js: a fork of the default Eleventy cmd.js
• index.js: reusable extensions/config for Eleventy and to load the below tags and filters
  • vfEleventyCommonPlugin.js: Reusable config for sane defaults

Nunjucks tags

in ./tags/

• codeblock.js: outputs highlight code markup
• markdwon_tag.js: process a text area as markdown
• render.js: port-fork-enhancement of the Fractal render extension for Nunjucks for 11ty and the VF
  • {% render '@'+variant.handle, variant.context, true, { escape: false, beautify: true, codetype: 'html', highlight: true } %}
  • second property is for merging the parent context to set defaults
  • third option set escaping of code, beautify (formatting), code type (default: html) and highlighting (hljs)
• spaceless.js: trim unneeded whitespace

Nunjucks filters

in ./filters/

• markdown.js: process a string as markdown
• section.js: split the content into excerpt and remainder
• path.js: catch references to the "path" filter which is not part of 11ty and results in obtuse error codes

Assorted utilities

In ./utils/

• minify-html.js: pass in html content and minify

Usage with Eleventy

Note: Projects utilising vf-eleventy make use of this package by default.

1. a project based off vf-eleventy

2. yarn add @visual-framework/vf-extensions

3. in eleventy.js you should have:

  const vfEleventyExtension = require("@visual-framework/vf-extensions\/11ty");
config.addPlugin(vfEleventyExtension);

4. in gulpfile.js you should have:

require('./node_modules/\@visual-framework/vf-extensions/gulp-tasks/_gulp_rollup.js')(gulp, path, componentPath, componentDirectories, buildDestionation);