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authorDevon Meunier <devon.meunier@shopify.com>2017-05-12 09:42:32 -0400
committerDevon Meunier <devon.meunier@shopify.com>2017-05-15 15:41:04 -0400
commit9baae52d1afab8af832c4249eefc19e7dd28a251 (patch)
tree09292c402445198082e350e919e9dbcfbee7d746 /ale_linters
parent07b2542c0d6505f2a843e700d246367a522ecf64 (diff)
downloadale-9baae52d1afab8af832c4249eefc19e7dd28a251.zip
Add checkstyle linter
Diffstat (limited to 'ale_linters')
-rw-r--r--ale_linters/java/checkstyle.vim46
1 files changed, 46 insertions, 0 deletions
diff --git a/ale_linters/java/checkstyle.vim b/ale_linters/java/checkstyle.vim
new file mode 100644
index 00000000..d3d48842
--- /dev/null
+++ b/ale_linters/java/checkstyle.vim
@@ -0,0 +1,46 @@
+" Author: Devon Meunier <devon.meunier@gmail.com>
+" Description: checkstyle for Java files
+
+function! ale_linters#java#checkstyle#Handle(buffer, lines) abort
+ let l:patterns = [
+ \ '\v\[(WARN|ERROR)\] .*:(\d+):(\d+): (.*)',
+ \ '\v\[(WARN|ERROR)\] .*:(\d+): (.*)',
+ \]
+ let l:output = []
+
+ for l:match in ale#util#GetMatches(a:lines, l:patterns)
+ let l:args = {
+ \ 'lnum': l:match[2] + 0,
+ \ 'type': l:match[1] =~? 'WARN' ? 'W' : 'E'
+ \ }
+
+ let l:col = l:match[3] + 0
+ if l:col > 0
+ let l:args['col'] = l:col
+ let l:args['text'] = l:match[4]
+ else
+ let l:args['text'] = l:match[3]
+ endif
+
+ call add(l:output, l:args)
+ endfor
+
+ return l:output
+endfunction
+
+function! ale_linters#java#checkstyle#GetCommand(buffer) abort
+ return 'checkstyle '
+ \ . ale#Var(a:buffer, 'java_checkstyle_options')
+ \ . ' %t'
+endfunction
+
+if !exists('g:ale_java_checkstyle_options')
+ let g:ale_java_checkstyle_options = '-c /google_checks.xml'
+endif
+
+call ale#linter#Define('java', {
+\ 'name': 'checkstyle',
+\ 'executable': 'checkstyle',
+\ 'command_callback': 'ale_linters#java#checkstyle#GetCommand',
+\ 'callback': 'ale_linters#java#checkstyle#Handle',
+\})