From 9f8c76b5b939c3a73937069dc1c29efeb2eae49f Mon Sep 17 00:00:00 2001 From: w0rp Date: Thu, 9 Feb 2017 20:44:13 +0000 Subject: Make ALE complain when conflicting command options are used --- autoload/ale/linter.vim | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'autoload') diff --git a/autoload/ale/linter.vim b/autoload/ale/linter.vim index 0a5b9ae3..be173588 100644 --- a/autoload/ale/linter.vim +++ b/autoload/ale/linter.vim @@ -114,6 +114,15 @@ function! ale#linter#PreProcess(linter) abort \ . 'must be defined' endif + if ( + \ has_key(a:linter, 'command') + \ + has_key(a:linter, 'command_chain') + \ + has_key(a:linter, 'command_callback') + \) > 1 + throw 'Only one of `command`, `command_callback`, or `command_chain` ' + \ . 'should be set' + endif + let l:obj.output_stream = get(a:linter, 'output_stream', 'stdout') if type(l:obj.output_stream) != type('') -- cgit v1.2.3