Add support for Pug with pug-lint.

1 files changed, 44 insertions, 0 deletions

diff --git a/ale_linters/pug/puglint.vim b/ale_linters/pug/puglint.vim
new file mode 100644
index 00000000..d59c7f06
--- /dev/null
+++ b/ale_linters/pug/puglint.vim
@@ -0,0 +1,44 @@
+" Author: w0rp - <devw0rp@gmail.com>
+" Description: pug-lint for checking Pug/Jade files.
+
+if exists('g:loaded_ale_linters_pug_puglint')
+    finish
+endif
+
+let g:loaded_ale_linters_pug_puglint = 1
+
+function! ale_linters#pug#puglint#Handle(buffer, lines)
+    " Matches patterns like the following:
+    "
+    " temp.jade:6:1 The end of the string reached with no closing bracket ) found.
+    let pattern = '^.\+:\(\d\+\):\(\d\+\) \(.\+\)$'
+    let output = []
+
+    for line in a:lines
+        let l:match = matchlist(line, pattern)
+
+        if len(l:match) == 0
+            continue
+        endif
+
+        call add(output, {
+        \   'bufnr': a:buffer,
+        \   'lnum': l:match[1] + 0,
+        \   'vcol': 0,
+        \   'col': l:match[2] + 0,
+        \   'text': l:match[3],
+        \   'type': 'E',
+        \   'nr': -1,
+        \})
+    endfor
+
+    return output
+endfunction
+
+call ALEAddLinter('pug', {
+\   'name': 'puglint',
+\   'executable': 'pug-lint',
+\   'output_stream': 'stderr',
+\   'command': g:ale#util#stdin_wrapper . ' .pug pug-lint -r inline',
+\   'callback': 'ale_linters#pug#puglint#Handle',
+\})