Initial commit

2026-07-08 14:40:42 +02:00
commit 28c01e04d8
3 changed files with 55 additions and 0 deletions
@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+
+# Defaults (override in .env)
+PROMPT_ICON=""
+PROMPT_HOST_COLOR="255;255;255"
+PROMPT_DIR_COLOR="100;149;237"
+PROMPT_VPN_NAME=""
+PROMPT_VPN_COLOR="255;255;255"
+
+_prompt_dir="${BASH_SOURCE[0]%/*}"
+[[ -f "$_prompt_dir/.env" ]] && . "$_prompt_dir/.env"
+
+__prompt_git() {
+  local branch
+  branch=$(git branch --show-current 2>/dev/null) || return
+  [[ -z $branch ]] && return
+  echo -n " (${branch})"
+}
+
+__prompt_vpn() {
+  [[ -z $PROMPT_VPN_NAME ]] && return
+  nmcli -f GENERAL.STATE con show "$PROMPT_VPN_NAME" &>/dev/null || return
+  echo -n " → \[\e[38;2;${PROMPT_VPN_COLOR}m\]${PROMPT_VPN_NAME}\[\e[0m\]"
+}
+
+__prompt_build() {
+  local white='\[\e[37m\]'
+  local reset='\[\e[0m\]'
+  local host_color="\[\e[38;2;${PROMPT_HOST_COLOR}m\]"
+  local dir_color="\[\e[38;2;${PROMPT_DIR_COLOR}m\]"
+
+  PS1="${white}[${reset}"
+  PS1+="${host_color}\u@\h${r}"
+  PS1+="$(__prompt_vpn)"
+  PS1+="${white}:${reset}"
+  PS1+="${dir_color}${PWD}${reset}"
+  PS1+="${white}]${reset}"
+  PS1+=" ${PROMPT_ICON}"
+  PS1+="$(__prompt_git)"
+  PS1+=' \$ '
+}
+
+PROMPT_COMMAND=__prompt_build