Globbing for double extension files

Question

I have this Gulp snippet:

gulp.src(['./assets/**/*.!(coffee|scss)', '!assets/images{,/**}'])
    .pipe(gulp.dest('.tmp/public'))

And this folder structure:

• assets
  • js
    • A.coffee
    • A.B.coffee
    • A.B.C.coffee
    • X.js

The intention is to copy everything except:

• the contents of assets/images
• any and all CoffeeScript files

However, this glob pattern does not exclude A.B and A.B.C.coffee.

What is the correct pattern to do this?

Answer 1

You are close. Try this

gulp.src(['./assets/**/!(*.coffee|*.scss)', '!assets/images'])
    .pipe(gulp.dest('.tmp/public'))