From 01b2971d0432d6d25af0c592b4e0b2fdc7adcf7d Mon Sep 17 00:00:00 2001
From: w0rp <devw0rp@gmail.com>
Date: Sun, 19 Nov 2017 01:08:20 +0000
Subject: [PATCH] #852 - Capture error codes for slim-lint

---
 ale_linters/slim/slimlint.vim        | 13 +++++++++++--
 test/handler/test_slim_handler.vader |  6 ++++--
 2 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/ale_linters/slim/slimlint.vim b/ale_linters/slim/slimlint.vim
index bb62c731..00c6b26c 100644
--- a/ale_linters/slim/slimlint.vim
+++ b/ale_linters/slim/slimlint.vim
@@ -28,11 +28,20 @@ function! ale_linters#slim#slimlint#Handle(buffer, lines) abort
     let l:output = []
 
     for l:match in ale#util#GetMatches(a:lines, l:pattern)
-        call add(l:output, {
+        let l:item = {
         \   'lnum': l:match[1] + 0,
         \   'type': l:match[2],
         \   'text': l:match[3]
-        \})
+        \}
+
+        let l:code_match = matchlist(l:item.text, '\v^([^:]+): (.+)$')
+
+        if !empty(l:code_match)
+            let l:item.code = l:code_match[1]
+            let l:item.text = l:code_match[2]
+        endif
+
+        call add(l:output, l:item)
     endfor
 
     return l:output
diff --git a/test/handler/test_slim_handler.vader b/test/handler/test_slim_handler.vader
index e8b6dcd6..bfd29f3a 100644
--- a/test/handler/test_slim_handler.vader
+++ b/test/handler/test_slim_handler.vader
@@ -11,12 +11,14 @@ Execute(The slim handler should parse lines correctly):
   \ [
   \   {
   \     'lnum': 1,
-  \     'text': 'RedundantDiv: `div` is redundant when class attribute shortcut is present',
+  \     'text': '`div` is redundant when class attribute shortcut is present',
+  \     'code': 'RedundantDiv',
   \     'type': 'W',
   \   },
   \   {
   \     'lnum': 2,
-  \     'text': 'LineLength: Line is too long. [136/80]',
+  \     'text': 'Line is too long. [136/80]',
+  \     'code': 'LineLength',
   \     'type': 'W',
   \   },
   \   {