70 lines
1.6 KiB
Bash
Executable File
70 lines
1.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Defaults (override in .env)
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PROMPT_ICON=""
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PROMPT_HOST_COLOR="255;255;255"
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PROMPT_DIR_COLOR="100;149;237"
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PROMPT_VPN_NAME=""
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PROMPT_VPN_COLOR="255;255;255"
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PROMPT_HIGHLIGHTED_BRANCH_COLOR="255;84;84"
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_prompt_dir="${BASH_SOURCE[0]%/*}"
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[[ -f "$_prompt_dir/.env" ]] && . "$_prompt_dir/.env"
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__prompt_git() {
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local color
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local color_reset
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local branch
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color=""
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color_reset=""
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branch=$(git branch --show-current 2>/dev/null) || return
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[[ -z $branch ]] && return
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if [[ $branch =~ main|master ]] && [[ -n $PROMPT_HIGHLIGHTED_BRANCH_COLOR ]]; then
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color="\[\e[38;2;${PROMPT_HIGHLIGHTED_BRANCH_COLOR}m\]"
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color_reset="\[\e[0m\]"
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fi
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echo -n " (${color}${branch}${color_reset})"
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}
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__prompt_vpn() {
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[[ -z $PROMPT_VPN_NAME ]] && return
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[[ -z $(nmcli -f GENERAL.STATE con show "$PROMPT_VPN_NAME") ]] && return
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echo -n " → \[\e[38;2;${PROMPT_VPN_COLOR}m\]${PROMPT_VPN_NAME}\[\e[0m\]"
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}
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__prompt_icon() {
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[[ -z $PROMPT_ICON ]] && return
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echo -n " ${PROMPT_ICON}"
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}
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__prompt_build() {
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local white='\[\e[37m\]'
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local reset='\[\e[0m\]'
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local host_color="\[\e[38;2;${PROMPT_HOST_COLOR}m\]"
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local dir_color="\[\e[38;2;${PROMPT_DIR_COLOR}m\]"
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PS1="\n"
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PS1+="${white}[${reset}"
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PS1+="${host_color}\u@\h${r}"
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PS1+="$(__prompt_vpn)"
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PS1+="${white}:${reset}"
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PS1+="${dir_color}${PWD}${reset}"
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PS1+="${white}]${reset}"
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PS1+="$(__prompt_icon)"
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PS1+="$(__prompt_git)"
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PS1+=' \$ '
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}
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case ";${PROMPT_COMMAND-};" in
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*";__prompt_build;"*) ;;
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*)
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if [[ -n ${PROMPT_COMMAND-} ]]; then
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PROMPT_COMMAND="${PROMPT_COMMAND}; __prompt_build"
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else
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PROMPT_COMMAND=__prompt_build
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fi
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;;
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esac
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