First, install gulp-html5-lint
as a development dependency:
npm install --save-dev gulp-html5-lint
Then add it to your gulpfile.js
:
var html5Lint = require('gulp-html5-lint');
gulp.task('html5-lint', function() {
return gulp.src('./src/*.html')
.pipe(html5Lint());
});
Options are those you would provide to https://github.com/mozilla/html5-lint