debride: Add debride linter (closes #2471)

doc/ale-ruby.txt

@@ -21,6 +21,26 @@ g:ale_ruby_brakeman_options                       *g:ale_ruby_brakeman_options*
 
   The contents of this variable will be passed through to brakeman.
 
+===============================================================================
+debride                                                      *ale-ruby-debride*
+
+g:ale_ruby_debride_executable                   *g:ale_ruby_debride_executable*
+                                                *b:ale_ruby_debride_executable*
+  Type: String
+  Default: `'debride'`
+
+  Override the invoked debride binary. Set this to `'bundle'` to invoke
+  `'bundle` `exec` debride'.
+
+
+g:ale_ruby_debride_options                         *g:ale_ruby_debride_options*
+                                                   *b:ale_ruby_debride_options*
+  Type: |String|
+  Default: `''`
+
+  This variable can be change to modify flags given to debride.
+
+
 
 ===============================================================================
 rails_best_practices                            *ale-ruby-rails_best_practices*

doc/ale-supported-languages-and-tools.txt

@@ -386,6 +386,7 @@ Notes:
   * `rpmlint`
 * Ruby
   * `brakeman`
+  * `debride`
   * `rails_best_practices`!!
   * `reek`
   * `rubocop`

doc/ale.txt

@@ -2268,6 +2268,7 @@ documented in additional help files.
     write-good............................|ale-restructuredtext-write-good|
   ruby....................................|ale-ruby-options|
     brakeman..............................|ale-ruby-brakeman|
+    debride...............................|ale-ruby-debride|
     rails_best_practices..................|ale-ruby-rails_best_practices|
     reek..................................|ale-ruby-reek|
     rubocop...............................|ale-ruby-rubocop|