From d413b825dc5c7e6b4324e29660661e414e82e688 Mon Sep 17 00:00:00 2001
From: Teddy Wing
Date: Mon, 5 Mar 2018 20:37:21 +0100
Subject: Match alphabetic characters in filename substitution

Instead of matching any two characters (`..`), match specifically
alphabetic characters (`\a\{2}`) because all language codes are
two-letter codes.
---
 ftplugin/ruby_rails_locale_alternate.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ftplugin/ruby_rails_locale_alternate.vim b/ftplugin/ruby_rails_locale_alternate.vim
index 2354f8a..0fa0d23 100644
--- a/ftplugin/ruby_rails_locale_alternate.vim
+++ b/ftplugin/ruby_rails_locale_alternate.vim
@@ -1,6 +1,6 @@
 function! s:AlternateLocale(key)
 	let filename = expand('%')
-	let alternate = substitute(filename, '..\.yml', a:key . '.yml', '')
+	let alternate = substitute(filename, '\a\{2}\.yml', a:key . '.yml', '')
 	return alternate
 endfunction
 
-- 
cgit v1.2.3