generator-robonkey/generators/static/templates/gulp/gulp-tasks/nunjucks.js

A Yeoman generator for Gulp, Templating, CSS Preprocessors, Coffeescript, PostCSS, Modernizr, svg icons/icon font generator, BrowserSync, and some libraries to choose from. Express, Wordpress, Drupal, CodeIgniter, Laravel subgenerators are available.

var fs              = require('fs');
var cfg             = JSON.parse(fs.readFileSync('./config.json'));
var gulp            = require('gulp');
var notify          = require('gulp-notify');
var plumber         = require('gulp-plumber');
var nunjucks        = require('gulp-nunjucks-render');
var prettify        = require('gulp-prettify');
var htmlreplace     = require('gulp-html-replace');
var inject          = require('gulp-inject');


// Compile Nunjucks files
gulp.task('html', ['moveBower'], function () {
  gulp.src(cfg.nunjucks.src)
    .pipe(plumber({errorHandler: notify.onError(cfg.error)}))
    .pipe(nunjucks({
      path: [cfg.nunjucks.templates] // String or Array
    }))
    .pipe(inject(gulp.src(cfg.scripts.build_lib + 'modernizr-custom.js', {read: false}), {starttag: '<!-- inject:head:{{ext}} -->', relative: true}))
    .pipe(inject(gulp.src([cfg.scripts.build_lib + '**/*.js', '!' + cfg.scripts.build_lib + 'modernizr-custom.js'], {read: false}), {relative: true}))
    .pipe(prettify({indent_size: 2}))
    .pipe(gulp.dest(cfg.nunjucks.build));
});

gulp.task('html-build', ['moveBower'], function () {
  gulp.src(cfg.nunjucks.src)
    .pipe(plumber({errorHandler: notify.onError(cfg.error)}))
    .pipe(nunjucks({
      path: [cfg.nunjucks.templates] // String or Array
    }))
    .pipe(inject(gulp.src(cfg.scripts.build_lib + 'modernizr-custom.js', {read: false}), {starttag: '<!-- inject:head:{{ext}} -->', relative: true}))
    .pipe(inject(gulp.src([cfg.scripts.build_lib + '**/*.js', '!' + cfg.scripts.build_lib + 'modernizr-custom.js'], {read: false}), {relative: true}))
    .pipe(htmlreplace({
      js: '<%= jsDirPath %>/script.min.js',
      css: '<%= cssDirPath %>/style.min.css'
    }))
    .pipe(prettify({indent_size: 2}))
    .pipe(gulp.dest(cfg.nunjucks.build));
});