From fc87ac1fec1ad4729b62f259cdc35ad24250b299 Mon Sep 17 00:00:00 2001
From: _N0x <tf@n0x.io>
Date: Wed, 8 Jun 2022 11:22:13 +0200
Subject: [PATCH] Added fix for terminal colors in nested tmux and nvim

---
 fish/.config/fish/fish_variables             | 3 ++-
 fish/.config/fish/functions/fish_prompt.fish | 2 +-
 tmux/.tmux.conf                              | 1 +
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/fish/.config/fish/fish_variables b/fish/.config/fish/fish_variables
index 681d58d..050dea9 100644
--- a/fish/.config/fish/fish_variables
+++ b/fish/.config/fish/fish_variables
@@ -1,6 +1,7 @@
 # This file contains fish universal variable definitions.
 # VERSION: 3.0
-SETUVAR __fish_initialized:3100
+SETUVAR --export TERM:xterm\x2d256color
+SETUVAR __fish_initialized:3400
 SETUVAR fish_color_autosuggestion:4c566a
 SETUVAR fish_color_cancel:\x2dr
 SETUVAR fish_color_command:green
diff --git a/fish/.config/fish/functions/fish_prompt.fish b/fish/.config/fish/functions/fish_prompt.fish
index 7a33ebc..526d740 100644
--- a/fish/.config/fish/functions/fish_prompt.fish
+++ b/fish/.config/fish/functions/fish_prompt.fish
@@ -59,7 +59,7 @@ function fish_prompt
   __fish_git_prompt " (%s)"
 
   # beginning of new line
-  _print_in_color "\r\n┗" blue
+  _print_in_color "\n┗" blue
 
   # time information
   _print_in_color " "(date "+%H:%M:%S") green
diff --git a/tmux/.tmux.conf b/tmux/.tmux.conf
index 3098d69..3bcf04d 100644
--- a/tmux/.tmux.conf
+++ b/tmux/.tmux.conf
@@ -1,6 +1,7 @@
 # ==========================
 # ===  General settings  ===
 # ==========================
+set-option -ga terminal-overrides ",*256col*:Tc"
 set -g default-terminal "screen-256color"
 
 # Change prefix key to C-a, easier to type, same to "screen"