From 41017622d413bd49fc497e0ffd3d570e0f81f9f6 Mon Sep 17 00:00:00 2001
From: jc <46619361+juancwu@users.noreply.github.com>
Date: Sun, 1 Oct 2023 16:20:36 -0400
Subject: [PATCH] add check for color prompt support

---
 .config/bash/.bashrc | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/.config/bash/.bashrc b/.config/bash/.bashrc
index c14cc7c..0c655f7 100644
--- a/.config/bash/.bashrc
+++ b/.config/bash/.bashrc
@@ -110,9 +110,16 @@ git-prune() {
     git branch -vv | grep '\[origin/.*: gone\]' | awk '{print $1}' | xargs git branch -d
 }
 
-# Set prompt
-color_prompt=yes
+# force_color_prompt=yes
+if [ -n "$force_color_prompt" ]; then
+    if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
+	color_prompt=yes
+    else
+	color_prompt=
+    fi
+fi
 
+# Set prompt
 if [ "$color_prompt" = yes ]; then
     PS1="${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[01;31m\]\$(parse_git_branch)\[\033[00m\] \$ "
 else