Gulp.js - watch and compile swig.js template files when changing

Question

I ran into the problem of viewing my Swig.js html templates and compiling them every time I change, I use the Gulp.js task for this purpose. Here is my gulpfile.js :

var gulp = require('gulp');
var myth = require('gulp-myth');
var swig = require('gulp-swig');
var nodemon = require('gulp-nodemon');

gulp.task('styles', function () {
  gulp.src('./myth/*.css')
    .pipe(myth())
    .pipe(gulp.dest('./client/css'));
});

gulp.task('templates', function () {
  gulp.src('./views/*.html')
    .pipe(swig({ load_json: true }))
    .pipe(gulp.dest('./client'));
});

gulp.task('server', function () {
  gulp.run('styles');
  gulp.run('templates');

  gulp.src('./server.js').pipe(nodemon());

  gulp.watch('./myth/*.css', function () {
     gulp.run('styles');
  });

  gulp.watch('./views/*.html', function () {
     gulp.run('templates');
  }); 
});

Myths work fine - with every change myth/*.cssI received an updated file in client/css/..

But a task called templates gives a result only once. When I modify the views/index.htmlfile in client/index.html, it remains unchanged. In my console, I see that the templates task has been started, but the result is still the same.

MacBook-Pro-Dmitri:slick-grid dmitri$ gulp server
[gulp] Using file /Users/dmitri/github/slick-grid/gulpfile.js
[gulp] Working directory changed to /Users/dmitri/github/slick-grid
[gulp] Running 'server'...
[gulp] Running 'styles'...
[gulp] Finished 'styles' in 4.02 ms
[gulp] Running 'templates'...
[gulp] Finished 'templates' in 1.29 ms
[gulp] Running 'watch'...
[gulp] Finished 'watch' in 7.23 ms
[gulp] Finished 'server' in 16 ms
>> Strata web server version 0.20.1 running on node 0.10.21
>> Listening on 0.0.0.0:9000, CTRL+C to stop

// Here I changed my views/index.html, task is ran as you see (but dest file won't be updated):

[gulp] Running 'templates'...
[gulp] Finished 'templates' in 668 μs 
127.0.0.1 - - [11/Jan/2014:15:43:20 +-200] "GET / HTTP/1.1" 200 511
127.0.0.1 - - [11/Jan/2014:15:43:20 +-200] "GET /css/reset.css HTTP/1.1" 200 1419
127.0.0.1 - - [11/Jan/2014:15:43:20 +-200] "GET /css/app.css HTTP/1.1" 200 865
127.0.0.1 - - [11/Jan/2014:15:43:20 +-200] "GET /fonts/likeastore-icon-font.ttf HTTP/1.1" 200 15052

Perhaps I am missing some cache parameters or similar ?!

Answer 1

Gulp -Swig , , swig, .

gulp.task('templates', function() {
  gulp.src('./views/*.html')
    .pipe(swig({
      load_json: true,
      defaults: {
        cache: false,
        locals: {
          site_name: "My Blog"
        }
      }
    }))
    .pipe(gulp.dest('./client'));
});

Answer 2

:

, gulp-livereload tiny-lr , . gulp-swig ( ), app.js:

swig = require("swig");

swig.setDefaults({
  cache: false
});

app = express();

app.set('view cache', false);