From 35a4fffe9d702eba16dd7a5c392434b7e6c6708c Mon Sep 17 00:00:00 2001
From: jdhao <jdhao@hotmail.com>
Date: Sat, 26 Oct 2019 17:23:24 +0800
Subject: [PATCH] Fix a bug about termguicolors

If we use nvim-qt, the TERM env variable may be empty. We should check if
we are using the GUI.
---
 ui.vim | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/ui.vim b/ui.vim
index 021c20a..2c00558 100644
--- a/ui.vim
+++ b/ui.vim
@@ -2,10 +2,9 @@
 "{{ General settings about colors
 " Enable true colors support (Do not use this option if your terminal does not
 " support true colors! For a comprehensive list of terminals supporting true
-" colors, see https://github.com/termstandard/colors and
-" https://bit.ly/2InF97t)
+" colors, see https://github.com/termstandard/colors and https://bit.ly/2InF97t.
 if exists("&termguicolors")
-    if $TERM == "xterm-256color"
+    if $TERM == "xterm-256color" || exists('g:GuiLoaded')
         set termguicolors
     else
         set notermguicolors