X-Git-Url: https://git.madduck.net/etc/vim.git/blobdiff_plain/0ee596c5c5e11fc79598407eaf22f83d279f7e9e..5a4872f466ebd76ddd532bdf2798554421c53df4:/.vim/bundle/ale/ale_linters/lua/luac.vim

diff --git a/.vim/bundle/ale/ale_linters/lua/luac.vim b/.vim/bundle/ale/ale_linters/lua/luac.vim
new file mode 100644
index 00000000..41674a43
--- /dev/null
+++ b/.vim/bundle/ale/ale_linters/lua/luac.vim
@@ -0,0 +1,31 @@
+" Author: Jon Xie https://github.com/xiejiangzhi
+" Description: luac linter for lua files
+
+call ale#Set('lua_luac_executable', 'luac')
+
+function! ale_linters#lua#luac#Handle(buffer, lines) abort
+    " Matches patterns line the following:
+    "
+    " luac: stdin:5: '=' expected near ')'
+    " luac: stdin:8: ')' expected (to close '(' at line 6) near '123'
+    let l:pattern = '\v^.*:(\d+): (.+)$'
+    let l:output = []
+
+    for l:match in ale#util#GetMatches(a:lines, l:pattern)
+        call add(l:output, {
+        \   'lnum': l:match[1] + 0,
+        \   'type': 'E',
+        \   'text': l:match[2],
+        \})
+    endfor
+
+    return l:output
+endfunction
+
+call ale#linter#Define('lua', {
+\   'name': 'luac',
+\   'executable': {b -> ale#Var(b, 'lua_luac_executable')},
+\   'command': '%e -p -',
+\   'output_stream': 'stderr',
+\   'callback': 'ale_linters#lua#luac#Handle',
+\})