vim-patch:7dd543246a4c (#19960)

Update runtime files
https://github.com/vim/vim/commit/7dd543246a4c21c4d5a4242a28076706f5abebd4

20 files changed, 40 insertions, 40 deletions

diff --git a/runtime/colors/blue.vim b/runtime/colors/blue.vim
index 0d2f07c654..2fbce09b67 100644
--- a/runtime/colors/blue.vim
+++ b/runtime/colors/blue.vim
@@ -4,7 +4,7 @@
 " Maintainer:   Original maintainer Steven Vertigan <steven@vertigan.wattle.id.au>
 " Website:      https://github.com/vim/colorschemes
 " License:      Same as Vim
-" Last Updated: Fri Aug  5 12:25:12 2022
+" Last Updated: Tue 23 Aug 2022 16:50:34 MSK
 
 " Generated by Colortemplate v2.2.0
 
@@ -13,7 +13,7 @@ set background=dark
 hi clear
 let g:colors_name = 'blue'
 
-let s:t_Co = exists('&t_Co') ? (&t_Co ? &t_Co : 0) : -1
+let s:t_Co = exists('&t_Co') && !has('gui_running') ? (&t_Co ? &t_Co : 0) : -1
 
 if (has('termguicolors') && &termguicolors) || has('gui_running')
   let g:terminal_ansi_colors = ['#000000', '#cd0000', '#00cd00', '#cdcd00', '#0000ee', '#cd00cd', '#00cdcd', '#e5e5e5', '#7f7f7f', '#ff0000', '#00ff00', '#ffff00', '#5c5cff', '#ff00ff', '#00ffff', '#ffffff']
diff --git a/runtime/colors/darkblue.vim b/runtime/colors/darkblue.vim
index b4c286af37..9e96a4638c 100644
--- a/runtime/colors/darkblue.vim
+++ b/runtime/colors/darkblue.vim
@@ -4,7 +4,7 @@
 " Maintainer:   Original author Bohdan Vlasyuk <bohdan@vstu.edu.ua>
 " Website:      https://github.com/vim/colorschemes
 " License:      Same as Vim
-" Last Updated: Mon Aug  8 15:21:06 2022
+" Last Updated: Tue 23 Aug 2022 16:50:35 MSK
 
 " Generated by Colortemplate v2.2.0
 
@@ -13,7 +13,7 @@ set background=dark
 hi clear
 let g:colors_name = 'darkblue'
 
-let s:t_Co = exists('&t_Co') ? (&t_Co ? &t_Co : 0) : -1
+let s:t_Co = exists('&t_Co') && !has('gui_running') ? (&t_Co ? &t_Co : 0) : -1
 
 if (has('termguicolors') && &termguicolors) || has('gui_running')
   let g:terminal_ansi_colors = ['#000000', '#8b0000', '#90f020', '#ffa500', '#00008b', '#8b008b', '#008b8b', '#c0c0c0', '#808080', '#ffa0a0', '#90f020', '#ffff60', '#0030ff', '#ff00ff', '#90fff0', '#ffffff']
diff --git a/runtime/colors/delek.vim b/runtime/colors/delek.vim
index bd9c5cf52d..e21adf2795 100644
--- a/runtime/colors/delek.vim
+++ b/runtime/colors/delek.vim
@@ -4,7 +4,7 @@
 " Maintainer:   Original maintainer David Schweikert <david@schweikert.ch>
 " Website:      https://github.com/vim/colorschemes
 " License:      Same as Vim
-" Last Updated: Mon Aug  8 15:21:07 2022
+" Last Updated: Tue 23 Aug 2022 16:50:36 MSK
 
 " Generated by Colortemplate v2.2.0
 
@@ -13,7 +13,7 @@ set background=light
 hi clear
 let g:colors_name = 'delek'
 
-let s:t_Co = exists('&t_Co') ? (&t_Co ? &t_Co : 0) : -1
+let s:t_Co = exists('&t_Co') && !has('gui_running') ? (&t_Co ? &t_Co : 0) : -1
 
 if (has('termguicolors') && &termguicolors) || has('gui_running')
   let g:terminal_ansi_colors = ['#ffffff', '#0000ff', '#00cd00', '#cd00cd', '#008b8b', '#0000ff', '#ff1493', '#bcbcbc', '#ee0000', '#0000ff', '#00cd00', '#cd00cd', '#008b8b', '#0000ff', '#ff1493', '#000000']
diff --git a/runtime/colors/desert.vim b/runtime/colors/desert.vim
index e9b8108d19..510c2ee263 100644
--- a/runtime/colors/desert.vim
+++ b/runtime/colors/desert.vim
@@ -4,7 +4,7 @@
 " Maintainer:   Original maintainer Hans Fugal <hans@fugal.net>
 " Website:      https://github.com/vim/colorschemes
 " License:      Same as Vim
-" Last Updated: Mon Aug  8 15:21:08 2022
+" Last Updated: Tue 23 Aug 2022 16:50:37 MSK
 
 " Generated by Colortemplate v2.2.0
 
@@ -13,7 +13,7 @@ set background=dark
 hi clear
 let g:colors_name = 'desert'
 
-let s:t_Co = exists('&t_Co') ? (&t_Co ? &t_Co : 0) : -1
+let s:t_Co = exists('&t_Co') && !has('gui_running') ? (&t_Co ? &t_Co : 0) : -1
 
 if (has('termguicolors') && &termguicolors) || has('gui_running')
   let g:terminal_ansi_colors = ['#7f7f8c', '#cd5c5c', '#9acd32', '#bdb76b', '#75a0ff', '#eeee00', '#cd853f', '#666666', '#8a7f7f', '#ff0000', '#89fb98', '#f0e68c', '#6dceeb', '#ffde9b', '#ffa0a0', '#c2bfa5']
diff --git a/runtime/colors/elflord.vim b/runtime/colors/elflord.vim
index 4bfda2a083..dc0327b5fe 100644
--- a/runtime/colors/elflord.vim
+++ b/runtime/colors/elflord.vim
@@ -3,7 +3,7 @@
 " Maintainer:   original maintainer Ron Aaron <ron@ronware.org>
 " Website:      https://www.github.com/vim/colorschemes
 " License:      Same as Vim
-" Last Updated: Mon Aug  8 15:21:08 2022
+" Last Updated: Tue 23 Aug 2022 16:50:37 MSK
 
 " Generated by Colortemplate v2.2.0
 
@@ -12,7 +12,7 @@ set background=dark
 hi clear
 let g:colors_name = 'elflord'
 
-let s:t_Co = exists('&t_Co') ? (&t_Co ? &t_Co : 0) : -1
+let s:t_Co = exists('&t_Co') && !has('gui_running') ? (&t_Co ? &t_Co : 0) : -1
 
 hi! link Terminal Normal
 hi! link Boolean Constant
diff --git a/runtime/colors/evening.vim b/runtime/colors/evening.vim
index 7e0609e9c4..978444d79f 100644
--- a/runtime/colors/evening.vim
+++ b/runtime/colors/evening.vim
@@ -4,7 +4,7 @@
 " Maintainer:   Original maintainer Steven Vertigan <steven@vertigan.wattle.id.au>
 " Website:      https://github.com/vim/colorschemes
 " License:      Same as Vim
-" Last Updated: Mon Aug  8 15:21:09 2022
+" Last Updated: Tue 23 Aug 2022 16:50:38 MSK
 
 " Generated by Colortemplate v2.2.0
 
@@ -13,7 +13,7 @@ set background=dark
 hi clear
 let g:colors_name = 'evening'
 
-let s:t_Co = exists('&t_Co') ? (&t_Co ? &t_Co : 0) : -1
+let s:t_Co = exists('&t_Co') && !has('gui_running') ? (&t_Co ? &t_Co : 0) : -1
 
 if (has('termguicolors') && &termguicolors) || has('gui_running')
   let g:terminal_ansi_colors = ['#000000', '#ffa500', '#2e8b57', '#ffff00', '#006faf', '#8b008b', '#008b8b', '#bebebe', '#4d4d4d', '#ff5f5f', '#00ff00', '#ffff60', '#0087ff', '#ff80ff', '#00ffff', '#ffffff']
diff --git a/runtime/colors/habamax.vim b/runtime/colors/habamax.vim
index 169fc28021..b356260102 100644
--- a/runtime/colors/habamax.vim
+++ b/runtime/colors/habamax.vim
@@ -4,7 +4,7 @@
 " Maintainer:   Maxim Kim <habamax@gmail.com>
 " Website:      https://github.com/vim/colorschemes
 " License:      Same as Vim
-" Last Updated: Mon Aug  8 15:21:10 2022
+" Last Updated: Tue 23 Aug 2022 16:50:38 MSK
 
 " Generated by Colortemplate v2.2.0
 
@@ -13,7 +13,7 @@ set background=dark
 hi clear
 let g:colors_name = 'habamax'
 
-let s:t_Co = exists('&t_Co') ? (&t_Co ? &t_Co : 0) : -1
+let s:t_Co = exists('&t_Co') && !has('gui_running') ? (&t_Co ? &t_Co : 0) : -1
 
 if (has('termguicolors') && &termguicolors) || has('gui_running')
   let g:terminal_ansi_colors = ['#1c1c1c', '#d75f5f', '#87af87', '#afaf87', '#5f87af', '#af87af', '#5f8787', '#9e9e9e', '#767676', '#d7875f', '#afd7af', '#d7d787', '#87afd7', '#d7afd7', '#87afaf', '#bcbcbc']
diff --git a/runtime/colors/industry.vim b/runtime/colors/industry.vim
index 359600fa4a..c627d8c826 100644
--- a/runtime/colors/industry.vim
+++ b/runtime/colors/industry.vim
@@ -4,7 +4,7 @@
 " Maintainer:   Original maintainer Shian Lee.
 " Website:      https://github.com/vim/colorschemes
 " License:      Same as Vim
-" Last Updated: Mon Aug  8 15:21:11 2022
+" Last Updated: Tue 23 Aug 2022 16:50:39 MSK
 
 " Generated by Colortemplate v2.2.0
 
@@ -13,7 +13,7 @@ set background=dark
 hi clear
 let g:colors_name = 'industry'
 
-let s:t_Co = exists('&t_Co') ? (&t_Co ? &t_Co : 0) : -1
+let s:t_Co = exists('&t_Co') && !has('gui_running') ? (&t_Co ? &t_Co : 0) : -1
 
 if (has('termguicolors') && &termguicolors) || has('gui_running')
   let g:terminal_ansi_colors = ['#303030', '#870000', '#5fd75f', '#afaf00', '#87afff', '#af00af', '#00afaf', '#6c6c6c', '#444444', '#ff0000', '#00ff00', '#ffff00', '#005fff', '#ff00ff', '#00ffff', '#ffffff']
diff --git a/runtime/colors/koehler.vim b/runtime/colors/koehler.vim
index 04476d1ee9..cc4eff6cdf 100644
--- a/runtime/colors/koehler.vim
+++ b/runtime/colors/koehler.vim
@@ -3,7 +3,7 @@
 " Maintainer:   original maintainer Ron Aaron <ron@ronware.org>
 " Website:      https://www.github.com/vim/colorschemes
 " License:      Same as Vim
-" Last Updated: Mon Aug  8 15:21:12 2022
+" Last Updated: Tue 23 Aug 2022 16:50:39 MSK
 
 " Generated by Colortemplate v2.2.0
 
@@ -12,7 +12,7 @@ set background=dark
 hi clear
 let g:colors_name = 'koehler'
 
-let s:t_Co = exists('&t_Co') ? (&t_Co ? &t_Co : 0) : -1
+let s:t_Co = exists('&t_Co') && !has('gui_running') ? (&t_Co ? &t_Co : 0) : -1
 
 hi! link Terminal Normal
 hi! link Boolean Constant
diff --git a/runtime/colors/lunaperche.vim b/runtime/colors/lunaperche.vim
index d6c73eb28c..2f2d4d949b 100644
--- a/runtime/colors/lunaperche.vim
+++ b/runtime/colors/lunaperche.vim
@@ -4,14 +4,14 @@
 " Maintainer:   Maxim Kim <habamax@gmail.com>
 " Website:      https://www.github.com/vim/colorschemes
 " License:      Vim License (see `:help license`)
-" Last Updated: Thu Aug 18 14:36:32 2022
+" Last Updated: Tue 23 Aug 2022 16:50:40 MSK
 
 " Generated by Colortemplate v2.2.0
 
 hi clear
 let g:colors_name = 'lunaperche'
 
-let s:t_Co = exists('&t_Co') ? (&t_Co ? &t_Co : 0) : -1
+let s:t_Co = exists('&t_Co') && !has('gui_running') ? (&t_Co ? &t_Co : 0) : -1
 
 hi! link helpVim Title
 hi! link helpHeader Title
diff --git a/runtime/colors/morning.vim b/runtime/colors/morning.vim
index 5764d0df78..6ffecef422 100644
--- a/runtime/colors/morning.vim
+++ b/runtime/colors/morning.vim
@@ -4,7 +4,7 @@
 " Maintainer:   Original maintainer Bram Moolenaar <Bram@vim.org>
 " Website:      https://github.com/vim/colorschemes
 " License:      Same as Vim
-" Last Updated: Mon Aug  8 15:21:13 2022
+" Last Updated: Tue 23 Aug 2022 16:50:41 MSK
 
 " Generated by Colortemplate v2.2.0
 
@@ -13,7 +13,7 @@ set background=light
 hi clear
 let g:colors_name = 'morning'
 
-let s:t_Co = exists('&t_Co') ? (&t_Co ? &t_Co : 0) : -1
+let s:t_Co = exists('&t_Co') && !has('gui_running') ? (&t_Co ? &t_Co : 0) : -1
 
 if (has('termguicolors') && &termguicolors) || has('gui_running')
   let g:terminal_ansi_colors = ['#e4e4e4', '#a52a2a', '#ff00ff', '#6a0dad', '#008787', '#2e8b57', '#6a5acd', '#bcbcbc', '#0000ff', '#a52a2a', '#ff00ff', '#6a0dad', '#008787', '#2e8b57', '#6a5acd', '#000000']
diff --git a/runtime/colors/murphy.vim b/runtime/colors/murphy.vim
index b7cf6ce985..7b5defd3d0 100644
--- a/runtime/colors/murphy.vim
+++ b/runtime/colors/murphy.vim
@@ -4,7 +4,7 @@
 " Maintainer:   Original maintainer Ron Aaron <ron@ronware.org>.
 " Website:      https://github.com/vim/colorschemes
 " License:      Same as Vim
-" Last Updated: Mon Aug  8 15:21:14 2022
+" Last Updated: Tue 23 Aug 2022 16:50:41 MSK
 
 " Generated by Colortemplate v2.2.0
 
@@ -13,7 +13,7 @@ set background=dark
 hi clear
 let g:colors_name = 'murphy'
 
-let s:t_Co = exists('&t_Co') ? (&t_Co ? &t_Co : 0) : -1
+let s:t_Co = exists('&t_Co') && !has('gui_running') ? (&t_Co ? &t_Co : 0) : -1
 
 if (has('termguicolors') && &termguicolors) || has('gui_running')
   let g:terminal_ansi_colors = ['#303030', '#ffa700', '#005f00', '#ffd7af', '#87afff', '#ffafaf', '#00afaf', '#bcbcbc', '#444444', '#ff0000', '#00875f', '#ffff00', '#005fff', '#ff00ff', '#00ffff', '#ffffff']
diff --git a/runtime/colors/pablo.vim b/runtime/colors/pablo.vim
index 521ea44aaf..eaf6deb22b 100644
--- a/runtime/colors/pablo.vim
+++ b/runtime/colors/pablo.vim
@@ -3,7 +3,7 @@
 " Maintainer:   Original maintainerRon Aaron <ron@ronware.org>
 " Website:      https://github.com/vim/colorschemes
 " License:      Same as Vim
-" Last Updated: Mon Aug  8 15:21:15 2022
+" Last Updated: Tue 23 Aug 2022 16:50:42 MSK
 
 " Generated by Colortemplate v2.2.0
 
@@ -12,7 +12,7 @@ set background=dark
 hi clear
 let g:colors_name = 'pablo'
 
-let s:t_Co = exists('&t_Co') ? (&t_Co ? &t_Co : 0) : -1
+let s:t_Co = exists('&t_Co') && !has('gui_running') ? (&t_Co ? &t_Co : 0) : -1
 
 if (has('termguicolors') && &termguicolors) || has('gui_running')
   let g:terminal_ansi_colors = ['#000000', '#cd0000', '#00cd00', '#cdcd00', '#0000ee', '#cd00cd', '#00cdcd', '#e5e5e5', '#7f7f7f', '#ff0000', '#00ff00', '#ffff00', '#5c5cff', '#ff00ff', '#00ffff', '#ffffff']
diff --git a/runtime/colors/peachpuff.vim b/runtime/colors/peachpuff.vim
index 3e896ffdeb..ad47c31e19 100644
--- a/runtime/colors/peachpuff.vim
+++ b/runtime/colors/peachpuff.vim
@@ -4,7 +4,7 @@
 " Maintainer:   Original maintainer David Ne\v{c}as (Yeti) <yeti@physics.muni.cz>
 " Website:      https://github.com/vim/colorschemes
 " License:      Same as Vim
-" Last Updated: Mon Aug  8 15:21:16 2022
+" Last Updated: Tue 23 Aug 2022 16:50:42 MSK
 
 " Generated by Colortemplate v2.2.0
 
@@ -13,7 +13,7 @@ set background=light
 hi clear
 let g:colors_name = 'peachpuff'
 
-let s:t_Co = exists('&t_Co') ? (&t_Co ? &t_Co : 0) : -1
+let s:t_Co = exists('&t_Co') && !has('gui_running') ? (&t_Co ? &t_Co : 0) : -1
 
 if (has('termguicolors') && &termguicolors) || has('gui_running')
   let g:terminal_ansi_colors = ['#ffdab9', '#a52a2a', '#c00058', '#cd00cd', '#008b8b', '#2e8b57', '#6a5acd', '#737373', '#406090', '#a52a2a', '#c00058', '#cd00cd', '#008b8b', '#2e8b57', '#6a5acd', '#000000']
diff --git a/runtime/colors/quiet.vim b/runtime/colors/quiet.vim
index 4c4baa994c..9f265726cc 100644
--- a/runtime/colors/quiet.vim
+++ b/runtime/colors/quiet.vim
@@ -4,14 +4,14 @@
 " Maintainer:   neutaaaaan <neutaaaaan-gh@protonmail.com>
 " Website:      https://github.com/vim/colorschemes
 " License:      Vim License (see `:help license`)`
-" Last Updated: 2022-08-14 15:17:11
+" Last Updated: Tue 23 Aug 2022 16:50:43 MSK
 
 " Generated by Colortemplate v2.2.0
 
 hi clear
 let g:colors_name = 'quiet'
 
-let s:t_Co = exists('&t_Co') ? (&t_Co ? &t_Co : 0) : -1
+let s:t_Co = exists('&t_Co') && !has('gui_running') ? (&t_Co ? &t_Co : 0) : -1
 
 hi! link Terminal Normal
 hi! link StatusLineTerm StatusLine
diff --git a/runtime/colors/ron.vim b/runtime/colors/ron.vim
index a529d6c199..f622a6f991 100644
--- a/runtime/colors/ron.vim
+++ b/runtime/colors/ron.vim
@@ -3,7 +3,7 @@
 " Maintainer:   original maintainer Ron Aaron <ron@ronware.org>
 " Website:      https://www.github.com/vim/colorschemes
 " License:      Same as Vim
-" Last Updated: Mon Aug  8 15:21:18 2022
+" Last Updated: Tue 23 Aug 2022 16:50:45 MSK
 
 " Generated by Colortemplate v2.2.0
 
@@ -12,7 +12,7 @@ set background=dark
 hi clear
 let g:colors_name = 'ron'
 
-let s:t_Co = exists('&t_Co') ? (&t_Co ? &t_Co : 0) : -1
+let s:t_Co = exists('&t_Co') && !has('gui_running') ? (&t_Co ? &t_Co : 0) : -1
 
 hi! link Terminal Normal
 hi! link Boolean Constant
diff --git a/runtime/colors/shine.vim b/runtime/colors/shine.vim
index b84be280e1..331ca9487c 100644
--- a/runtime/colors/shine.vim
+++ b/runtime/colors/shine.vim
@@ -4,7 +4,7 @@
 " Maintainer:   Original maintainer is Yasuhiro Matsumoto <mattn@mail.goo.ne.jp>
 " Website:      https://github.com/vim/colorschemes
 " License:      Same as Vim
-" Last Updated: Mon Aug  8 15:21:19 2022
+" Last Updated: Tue 23 Aug 2022 16:50:46 MSK
 
 " Generated by Colortemplate v2.2.0
 
@@ -13,7 +13,7 @@ set background=light
 hi clear
 let g:colors_name = 'shine'
 
-let s:t_Co = exists('&t_Co') ? (&t_Co ? &t_Co : 0) : -1
+let s:t_Co = exists('&t_Co') && !has('gui_running') ? (&t_Co ? &t_Co : 0) : -1
 
 if (has('termguicolors') && &termguicolors) || has('gui_running')
   let g:terminal_ansi_colors = ['#000000', '#8b0000', '#006400', '#ffff00', '#00008b', '#6a0dad', '#008b8b', '#dadada', '#767676', '#ffafaf', '#90ee90', '#ffff60', '#add8e6', '#ff00ff', '#00ffff', '#ffffff']
diff --git a/runtime/colors/slate.vim b/runtime/colors/slate.vim
index 49dbc6387c..ecdaca1e2a 100644
--- a/runtime/colors/slate.vim
+++ b/runtime/colors/slate.vim
@@ -4,7 +4,7 @@
 " Maintainer:   Original maintainer Ralph Amissah <ralph@amissah.com>
 " Website:      https://github.com/vim/colorschemes
 " License:      Same as Vim
-" Last Updated: Tue Aug 16 08:11:08 2022
+" Last Updated: Tue 23 Aug 2022 16:50:46 MSK
 
 " Generated by Colortemplate v2.2.0
 
@@ -13,7 +13,7 @@ set background=dark
 hi clear
 let g:colors_name = 'slate'
 
-let s:t_Co = exists('&t_Co') ? (&t_Co ? &t_Co : 0) : -1
+let s:t_Co = exists('&t_Co') && !has('gui_running') ? (&t_Co ? &t_Co : 0) : -1
 
 if (has('termguicolors') && &termguicolors) || has('gui_running')
   let g:terminal_ansi_colors = ['#000000', '#cd0000', '#00cd00', '#cdcd00', '#0000ee', '#cd00cd', '#00cdcd', '#e5e5e5', '#7f7f7f', '#ff0000', '#00ff00', '#ffff00', '#5c5cff', '#ff00ff', '#00ffff', '#ffffff']
diff --git a/runtime/colors/torte.vim b/runtime/colors/torte.vim
index ce36507ae8..dbce11c921 100644
--- a/runtime/colors/torte.vim
+++ b/runtime/colors/torte.vim
@@ -4,7 +4,7 @@
 " Maintainer:   Original maintainer Thorsten Maerz <info@netztorte.de>
 " Website:      https://github.com/vim/colorschemes
 " License:      Same as Vim
-" Last Updated: Mon Aug  8 15:21:22 2022
+" Last Updated: Tue 23 Aug 2022 16:50:47 MSK
 
 " Generated by Colortemplate v2.2.0
 
@@ -13,7 +13,7 @@ set background=dark
 hi clear
 let g:colors_name = 'torte'
 
-let s:t_Co = exists('&t_Co') ? (&t_Co ? &t_Co : 0) : -1
+let s:t_Co = exists('&t_Co') && !has('gui_running') ? (&t_Co ? &t_Co : 0) : -1
 
 if (has('termguicolors') && &termguicolors) || has('gui_running')
   let g:terminal_ansi_colors = ['#000000', '#cd0000', '#00cd00', '#cdcd00', '#0000ee', '#cd00cd', '#00cdcd', '#e5e5e5', '#7f7f7f', '#ff0000', '#00ff00', '#ffff00', '#5c5cff', '#ff00ff', '#00ffff', '#ffffff']
diff --git a/runtime/colors/zellner.vim b/runtime/colors/zellner.vim
index 135591052c..db500c52f2 100644
--- a/runtime/colors/zellner.vim
+++ b/runtime/colors/zellner.vim
@@ -4,7 +4,7 @@
 " Maintainer:   Original maintainer Ron Aaron <ron@ronware.org>
 " Website:      https://github.com/vim/colorschemes
 " License:      Same as Vim
-" Last Updated: Mon Aug  8 15:21:23 2022
+" Last Updated: Tue 23 Aug 2022 16:50:48 MSK
 
 " Generated by Colortemplate v2.2.0
 
@@ -13,7 +13,7 @@ set background=light
 hi clear
 let g:colors_name = 'zellner'
 
-let s:t_Co = exists('&t_Co') ? (&t_Co ? &t_Co : 0) : -1
+let s:t_Co = exists('&t_Co') && !has('gui_running') ? (&t_Co ? &t_Co : 0) : -1
 
 if (has('termguicolors') && &termguicolors) || has('gui_running')
   let g:terminal_ansi_colors = ['#ffffff', '#a52a2a', '#ff00ff', '#a020f0', '#0000ff', '#0000ff', '#ff00ff', '#a9a9a9', '#ff0000', '#a52a2a', '#ff00ff', '#a020f0', '#0000ff', '#0000ff', '#ff00ff', '#000000']