From b7ce845692751f4de6d10da7e16904f1573b8cd2 Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Sat, 20 Jan 2018 22:54:31 +1300
Subject: Activate syntax settings conditionally

Per an oft-made recommendation on /r/vim .vimrc review threads:

<https://www.reddit.com/r/vim/comments/6znskl/vimrc_review_thread/dnbmvxv/>

> Re-sourcing the vimrc won't clobber any of your personal highlight
> settings and the if part helps avoid unneeded re-execution/reprocessing.
---
 vim/config/syntax.vim | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/vim/config/syntax.vim b/vim/config/syntax.vim
index b493c0a9..5fdd1a82 100644
--- a/vim/config/syntax.vim
+++ b/vim/config/syntax.vim
@@ -2,8 +2,10 @@
 if has('syntax')
 
   " Use syntax highlighting with 100 lines of context
-  silent! syntax enable
-  silent! syntax sync minlines=100
+  if !has('g:syntax_on')
+    silent! syntax enable
+    silent! syntax sync minlines=100
+  endif
 
   " If we can, detect a light background, but default to a dark one. This is
   " only because it's more likely the author of this configuration will be
-- 
cgit v1.2.3