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add check for color prompt support

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jc 2023-10-01 16:20:36 -04:00
commit 41017622d4
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1 changed files with 9 additions and 2 deletions
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11
.config/bash/.bashrc
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@ -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