From 89403b4a0600011ad94d51a7aef9e26afe284fd6 Mon Sep 17 00:00:00 2001
From: Atsuya Takagi <asoftonight@gmail.com>
Date: Mon, 4 Jan 2021 16:00:30 +0900
Subject: [PATCH] expect warn or error

---
 ale_linters/vala/vala_lint.vim | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/ale_linters/vala/vala_lint.vim b/ale_linters/vala/vala_lint.vim
index b53e9b86..a38bf9bf 100644
--- a/ale_linters/vala/vala_lint.vim
+++ b/ale_linters/vala/vala_lint.vim
@@ -13,7 +13,7 @@ function! ale_linters#vala#vala_lint#GetCommand(buffer) abort
 endfunction
 
 function! ale_linters#vala#vala_lint#Handle(buffer, lines) abort
-    let l:pattern = '^\s*\(\d\+\)\.\(\d\+\)\s\+\(\w\+\)\s\+\(.\+\)\s\([A-Za-z0-9_\-]\+\)'
+    let l:pattern = '^\s*\(\d\+\)\.\(\d\+\)\s\+\(error\|warn\)\s\+\(.\+\)\s\([A-Za-z0-9_\-]\+\)'
     let l:output = []
 
     for l:line in a:lines
@@ -26,10 +26,13 @@ function! ale_linters#vala#vala_lint#Handle(buffer, lines) abort
             continue
         endif
 
+        let l:refined_type = l:match[3] is# 'warn' ? 'W' : 'E'
+        let l:cleaned_text = substitute(l:match[4], '^\s*\(.\{-}\)\s*$', '\1', '')
+
         let l:lnum = l:match[1] + 0
         let l:column = l:match[2] + 0
-        let l:type = 'E'
-        let l:text = substitute(l:match[4], '^\s*\(.\{-}\)\s*$', '\1', '')
+        let l:type = l:refined_type
+        let l:text = l:cleaned_text
         let l:code = l:match[5]
 
         call add(l:output, {