useref not concatenating blocks

[marioloncarek]

I have 5 HTML files in my project and every has a useref block in the bottom like this:

<!-- build:js static/js/main.js -->
<script src="static/js/plugins.js"></script>
<!-- endbuild -->

Common JS file in all 5 files are plugins.js . I need that JS file in every HTML file and its repeating in all my files. My second HTML file has this block (again plugins.js is there) :

<!-- build:js static/js/main.js -->
<script src="static/js/jquery.barrating.min.js"></script>
<script src="static/js/plugins.js"></script>
<!-- endbuild -->

And my fifth HTML file has this block:

<!-- build:js static/js/main.js -->
<script src="static/js/jquery.matchHeight-min.js"></script>
<script src="static/js/jquery.barrating.min.js"></script>
<script src="static/js/plugins.js"></script>
<!-- endbuild -->

So in every file im using plugins.js and in some files i use some other libraries. But when i run task this three files are not concatenated into main.js. Only thing in main.js is content from plugins.js . Other libraries are not included into main.js. Why is that so? Can i even use this plugin like that?

My gulp task:

gulp.task('compress:js:html', ['clear:dist'], function () {
    return gulp.src('./*.html')
        .pipe(useref())
        .pipe(htmlmin({collapseWhitespace: true}))
        .pipe(gulp.dest('./dist/'))
});

[jonkemp]

It would seem that the problem is in the way you have it set up. You are generating a different main.js file in every block. How will you know which one is right? My guess is which ever one gets written by gulp last is the one you get.

[marioloncarek]

Yes i missed the point behind this plugin, i needed something else. Thanks for your time!