Add coffee linter

README.md

@@ -30,7 +30,7 @@ name. That seems to be the fairest way to arrange this table.
 | Bourne Shell | [-n flag](http://linux.die.net/man/1/sh), [shellcheck](https://www.shellcheck.net/) |
 | C | [gcc](https://gcc.gnu.org/) |
 | C++ (filetype cpp)| [gcc](https://gcc.gnu.org/) |
-| CoffeeScript | [coffeelint](https://www.npmjs.com/package/coffeelint) |
+| CoffeeScript | [coffee](http://coffeescript.org/), [coffeelint](https://www.npmjs.com/package/coffeelint) |
 | CSS | [csslint](http://csslint.net/) |
 | Cython (pyrex filetype) | [cython](http://cython.org/) |
 | D | [dmd](https://dlang.org/dmd-linux.html)^ |

ale_linters/coffee/coffee.vim

@@ -0,0 +1,17 @@
+" Author: KabbAmine - https://github.com/KabbAmine
+" Description: Coffee for checking coffee files
+
+if exists('g:loaded_ale_linters_coffee_coffee')
+    finish
+endif
+
+let g:loaded_ale_linters_coffee_coffee = 1
+
+call ALEAddLinter('coffee', {
+\   'name': 'coffee',
+\   'executable': 'coffee',
+\   'command': 'coffee -cp -s',
+\   'output_stream': 'stderr',
+\   'callback': 'ale#handlers#HandleGCCFormat',
+\})
+

doc/ale.txt

@@ -44,7 +44,7 @@ The following languages and tools are supported.
 * Bourne Shell: 'shell' (-n flag), 'shellcheck'
 * C: 'gcc'
 * C++ (filetype cpp): 'gcc'
-* CoffeeScript: 'coffelint'
+* CoffeeScript: 'coffee', 'coffelint'
 * CSS: 'csslint'
 * Cython (pyrex filetype): 'cython'
 * D: 'dmd'