Setup infrastructure for articles written in markdown

1 files changed, 27 insertions, 1 deletions

diff --git a/gulpfile.js b/gulpfile.js
index f6eef2d..824a788 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -1,11 +1,14 @@
 var gulp = require('gulp'),
 	changed = require('gulp-changed'),
+	hljs = require('highlight.js'),
+	md = require('jstransformer')(require('jstransformer-markdown-it')),
 	minifyhtml = require('gulp-minify-html'),
 	notify = require('gulp-notify'),
 	pug = require('gulp-pug-3'),
 	sass = require('gulp-sass-next');
 
 var config = {
+	mdPath:   './resources/md',
 	pugPath:  './resources/pug',
 	sassPath: './resources/sass',
 }
@@ -33,7 +36,29 @@ function html() {
 	return gulp.src(src)
 		.pipe(changed(dst, {extension: 'html'}))
 		.pipe(pug({
-			basedir: config.pugPath + '/include'
+			basedir: config.pugPath + '/include',
+			filters: {
+				markdown: (text, options) => {
+					options = Object.assign({
+						highlight: (str, lang) => {
+							if (lang && hljs.getLanguage(lang)) {
+								try {
+									return hljs.highlight(str, {language: lang}).value;
+								} catch (__) {}
+							}
+
+							try {
+								return hljs.highlightAuto(str).value;
+							} catch (__) {}
+
+							return '';
+						},
+						langPrefix: 'lang-',
+						linkify: true,
+					}, options);
+					return md.render(text, options).body;
+				}
+			}
 		}))
 		.pipe(minifyhtml())
 		.pipe(gulp.dest(dst));
@@ -59,6 +84,7 @@ function fonts() {
 }
 
 function watch() {
+	gulp.watch(config.mdPath + '/**/*.md', html);
 	gulp.watch(config.pugPath + '/**/*.pug', html);
 	gulp.watch(config.sassPath + '/**/*.scss', css);
 }