From ea1627f5ce5620806644a525f5dc8523187fd69f Mon Sep 17 00:00:00 2001
From: w0rp <devw0rp@gmail.com>
Date: Thu, 18 May 2017 17:50:39 +0100
Subject: [PATCH] Start experimenting with generic functions for fixing
 problems

---
 autoload/ale/fix/generic.vim | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 autoload/ale/fix/generic.vim

diff --git a/autoload/ale/fix/generic.vim b/autoload/ale/fix/generic.vim
new file mode 100644
index 0000000..5c5b200
--- /dev/null
+++ b/autoload/ale/fix/generic.vim
@@ -0,0 +1,12 @@
+" Author: w0rp <devw0rp@gmail.com>
+" Description: Generic functions for fixing files with.
+
+function! ale#fix#generic#RemoveTrailingBlankLines(buffer, lines) abort
+    let l:end_index = len(a:lines) - 1
+
+    while l:end_index > 0 && empty(a:lines[l:end_index])
+        let l:end_index -= 1
+    endwhile
+
+    return a:lines[:l:end_index]
+endfunction