From 0dbf08f6d5466262e66a6000d83be7270a9cef53 Mon Sep 17 00:00:00 2001
From: w0rp <devw0rp@gmail.com>
Date: Mon, 24 Oct 2016 09:58:45 +0100
Subject: [PATCH] Add some comments to some lines to make things clearer.

---
 autoload/ale/engine.vim | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/autoload/ale/engine.vim b/autoload/ale/engine.vim
index 3af60ab..5a25750 100644
--- a/autoload/ale/engine.vim
+++ b/autoload/ale/engine.vim
@@ -104,6 +104,8 @@ function! s:HandleExit(job) abort
     let l:output = l:job_info.output
     let l:buffer = l:job_info.buffer
 
+    " Call the same function for stopping jobs again to clean up the job
+    " which just closed.
     call s:StopPreviousJobs(l:buffer, l:linter)
 
     let l:linter_loclist = ale#util#GetFunction(l:linter.callback)(l:buffer, l:output)
@@ -294,6 +296,7 @@ function! ale#engine#WaitForJobs(deadline) abort
 
     let l:job_list = []
 
+    " Gather all of the jobs from every buffer.
     for l:info in values(g:ale_buffer_info)
         call extend(l:job_list, l:info.job_list)
     endfor