gulp-inline-style
Replace link tags with inline style tags to save http requests
how-to-use
var gulp = require('gulp');
var inlineStyle = require('gulp-inline-style');
var paths = {
html: 'src/html/*.htm'
};
//final step: replace linkStyle using style tag containing CSS content in build dir.
gulp.task('final', function() {
return gulp.src(paths.html)
.pipe(inlineStyle('build/css/'))
.pipe(gulp.dest('build/html'));
});