From 45a898ef91eda888f3682b3cf3409627c89cbedd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Henrik=20Tj=C3=A4der?= <henrik@grepit.se>
Date: Sat, 28 May 2022 13:20:26 +0200
Subject: [PATCH] Improve tmux interoperability
---
.vimrc | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/.vimrc b/.vimrc
index 8d6b7aa..ed4acbc 100644
--- a/.vimrc
+++ b/.vimrc
@@ -334,6 +334,16 @@ set background=light
exec "set <F24>=\<Esc>[O"
exec "set <F25>=\<Esc>[I"
+" You might have to force true color when using regular vim inside tmux as the
+" colorscheme can appear to be grayscale with "termguicolors" option enabled.
+if !has('gui_running') && &term =~ '^\%(screen\|tmux\)'
+ let &t_8f = "\<Esc>[38;2;%lu;%lu;%lum"
+ let &t_8b = "\<Esc>[48;2;%lu;%lu;%lum"
+endif
+
+syntax on
+set termguicolors
+
" Modify PaperColor to have white background
let g:PaperColor_Theme_Options = {
\ 'theme': {
--
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