Strange bug with bare option about gulp-coffee

[yocontra]

Interesting. Will look at this when I have a minute.

[leny]

Additionally, when you use { bare: true }, the coffee-script compiler doesn't declare top-scope variables anymore... and strips all the empty lines.

[leny]

After some tests, the bug seems happening when giving multiple files by glob.

gulp.src( [ "src/**/*.litcoffee" ] )
        .pipe( coffee( options ) )
            .on( "error", gutil.log )
        .pipe gulp.dest "bin"

-> generates bugs and undeclared variables

gulp.src( [ "src/models/dicecheck.litcoffee" ] )
        .pipe( coffee( options ) )
            .on( "error", gutil.log )
        .pipe gulp.dest "bin"

-> generate proper compiled file

---

I have absolutely no idea how to debug this (I still haven't much experience with gulp), but this is really anoying... :(

[leny]

I've found it !

When you send multiple files, the optionsseems to be populated with properties which confuse the coffeescript compiler.

I will make a pull request this afternoon.

[yocontra]

Which options?

Also, does the litcoffee stuff work fine without telling the coffee compiler specifically that it is litcoffee?

[yocontra]

Hmm maybe we should infer that from the file extension instead of explicity passing in literate: true - thoughts?

[leny]

When you don't give literate: true, compilation fails on some files :/

[dashed]

I can confirm this bug for config { bare: true }.

Using the class example in http://coffeescript.org/#classes

The compiled js gets borked: https://github.com/Dashed/gulp-coffee-sandbox/blob/master/src/subdir/a.js

The global vars seems to be missing.

[leny]

I'm currently writing a fix, I will make the pull request soon.

[leny]

Et voilà ! 290f1fc

[dashed]

Fantastic, I just tested your PR on my sandbox. Works perfectly.

[leny]

You're welcome.

I hope it will be merged & published on npm soon, to fix the issues in my work-project builds... :)

[dashed]

@leny You may want to add more default options into your PR as listed here: https://github.com/gruntjs/grunt-contrib-coffee/blob/master/tasks/coffee.js#L17

[leny]

@dashed done. Thanks.

[jescalan]

👍 great work guys!

[dashed]

@Jenius it's patched in 1.2.5 and is available on npm. =] if it works as your side, and there are no outstanding problems, then please close this ticket

[jescalan]

Looks good - thanks guys!