From 390419188e65cf67babfa9a59cf9691f79dc5f9e Mon Sep 17 00:00:00 2001
From: Danielle McLean <dani@00dani.me>
Date: Thu, 15 Jun 2023 10:33:50 +1000
Subject: [PATCH] Manually configure truecolor support if necessary

---
 config/vim/init.vim | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/config/vim/init.vim b/config/vim/init.vim
index 0ece7bb..fa252f6 100644
--- a/config/vim/init.vim
+++ b/config/vim/init.vim
@@ -31,6 +31,10 @@ g:gruvbox_improved_strings = 1
 g:gruvbox_improved_warnings = 1
 
 if has('gui_running') || has('termguicolors')
+  if $COLORTERM == 'truecolor'
+    &t_8f = "\<Esc>[38:2:%lu:%lu:%lum"
+    &t_8b = "\<Esc>[48:2:%lu:%lu:%lum"
+  endif
   set termguicolors
   silent! packadd gruvbox
   g:airline_theme = 'gruvbox'