commit 8a24b794b89916c8074892e7b25121a21f1fa9c9
author Bram Moolenaar <Bram@vim.org> Sat Apr 30 16:13:10 2016 +0200
committer Bram Moolenaar <Bram@vim.org> Sat Apr 30 16:13:10 2016 +0200
tree 04382e2b2686812e7cacda55d6eb9cf7d2c43b3e
parent d75263c020a5044fa73bc8cd57ce73ca5e23b360

patch 7.4.1808
Problem:    Using wrong feature name to check for 'termguicolors'.
Solution:   Use the right feature name. (Ken Takata)

runtime/optwin.vim

diff --git a/runtime/optwin.vim b/runtime/optwin.vim
index 674d962..7576cec 100644
--- a/runtime/optwin.vim
+++ b/runtime/optwin.vim
@@ -412,7 +412,7 @@
 call <SID>OptionG("hl", &hl)
 call append("$", "hlsearch\thighlight all matches for the last used search pattern")
 call <SID>BinOptionG("hls", &hls)
-if has("termtruecolor")
+if has("termguicolors")
   call append("$", "termguicolors\tuse GUI colors for the terminal")
   call <SID>BinOptionG("tgc", &gcol)
 endif