bash prompt

config.scm

@@ -27,7 +27,7 @@
 	     "git" "ncurses" "xrandr" "stow" "curl"
 	     "nss-certs" "icecat" "neovim" "kitty"
 	     "i3-gaps" "i3status" "dmenu" "neofetch" "pfetch"
-       "nfs-utils" "scrot"
+       "nfs-utils" "scrot" "xclip"
        ))
       %base-packages))
   (services

guix/.bashrc

@@ -46,10 +46,26 @@ timeout 5s pfetch
 export TERM=alacritty
 export VISUAL=nvim
 
-export PS1="\[\e[33;1m\][\u@\h] \W$ \[\e[0m\]"
+
+NORMAL="\[\e[0m\]"
+RED="\[\e[31;1m\]"
+GREEN="\[\e[32;1m\]"
+YELLOW="\[\e[33;1m\]"
+BLUE="\[\e[34;1m\]"
+PURPLE="\[\e[35m\]"
+NEWLINE="\n"
+
+parse_git_branch() {
+    git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/'
+}
 
 resetcursor() {
   printf '\033]50;CursorShape=1\x7'
 }
-export PS1="$(resetcursor)$PS1"
 
+init_ps1() {
+  PS1="$RED[$YELLOW\u$GREEN@$BLUE\h $PURPLE\W$GREEN`parse_git_branch` $RED]$YELLOW\$$NORMAL "
+  export PS1="$(resetcursor)$PS1"
+}
+
+export PROMPT_COMMAND=init_ps1