Clean brainy
BarbUk
parent
eadd2685df
commit
662a5c4ac7
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@ -1,4 +1,4 @@
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#!/usr/bin/env bash
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# shellcheck shell=bash
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# Brainy Bash Prompt for Bash-it
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# by MunifTanjim
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@ -10,7 +10,7 @@
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____brainy_top_left_parse() {
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ifs_old="${IFS}"
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IFS="|"
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args=( $1 )
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read -r -a args <<< "$@"
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IFS="${ifs_old}"
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if [ -n "${args[3]}" ]; then
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_TOP_LEFT+="${args[2]}${args[3]}"
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@ -25,7 +25,7 @@ ____brainy_top_left_parse() {
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____brainy_top_right_parse() {
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ifs_old="${IFS}"
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IFS="|"
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args=( $1 )
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read -r -a args <<< "$@"
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IFS="${ifs_old}"
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_TOP_RIGHT+=" "
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if [ -n "${args[3]}" ]; then
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@ -35,14 +35,14 @@ ____brainy_top_right_parse() {
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if [ -n "${args[4]}" ]; then
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_TOP_RIGHT+="${args[2]}${args[4]}"
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fi
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__TOP_RIGHT_LEN=$(( __TOP_RIGHT_LEN + ${#args[1]} + ${#args[3]} + ${#args[4]} + 1 ))
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(( __SEG_AT_RIGHT += 1 ))
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__TOP_RIGHT_LEN=$((__TOP_RIGHT_LEN + ${#args[1]} + ${#args[3]} + ${#args[4]} + 1))
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((__SEG_AT_RIGHT += 1))
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}
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____brainy_bottom_parse() {
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ifs_old="${IFS}"
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IFS="|"
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args=( $1 )
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read -r -a args <<< "$@"
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IFS="${ifs_old}"
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_BOTTOM+="${args[0]}${args[1]}"
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[ ${#args[1]} -gt 0 ] && _BOTTOM+=" "
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@ -67,7 +67,7 @@ ____brainy_top() {
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[ -n "${info}" ] && ____brainy_top_right_parse "${info}"
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done
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[ $__TOP_RIGHT_LEN -gt 0 ] && __TOP_RIGHT_LEN=$(( __TOP_RIGHT_LEN - 1 ))
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[ $__TOP_RIGHT_LEN -gt 0 ] && __TOP_RIGHT_LEN=$((__TOP_RIGHT_LEN - 1))
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___cursor_adjust="\033[${__TOP_RIGHT_LEN}D"
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_TOP_LEFT+="${___cursor_adjust}"
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@ -90,7 +90,7 @@ ____brainy_bottom() {
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___brainy_prompt_user_info() {
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color=$bold_blue
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if [ "${THEME_SHOW_SUDO}" == "true" ]; then
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if sudo -vn 1>/dev/null 2>&1; then
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if sudo -vn 1> /dev/null 2>&1; then
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color=$bold_red
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fi
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fi
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@ -135,11 +135,11 @@ ___brainy_prompt_ruby() {
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}
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___brainy_prompt_todo() {
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[ "${THEME_SHOW_TODO}" != "true" ] ||
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[ -z "$(which todo.sh)" ] && return
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[ "${THEME_SHOW_TODO}" != "true" ] \
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|| [ -z "$(which todo.sh)" ] && return
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color=$bold_white
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box="[|]"
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info="t:$(todo.sh ls | egrep "TODO: [0-9]+ of ([0-9]+)" | awk '{ print $4 }' )"
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info="t:$(todo.sh ls | grep -E "TODO: [0-9]+ of ([0-9]+)" | awk '{ print $4 }')"
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printf "%s|%s|%s|%s" "${color}" "${info}" "${bold_green}" "${box}"
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}
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@ -152,9 +152,9 @@ ___brainy_prompt_clock() {
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}
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___brainy_prompt_battery() {
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! _command_exists battery_percentage ||
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[ "${THEME_SHOW_BATTERY}" != "true" ] ||
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[ "$(battery_percentage)" = "no" ] && return
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! _command_exists battery_percentage \
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|| [ "${THEME_SHOW_BATTERY}" != "true" ] \
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|| [ "$(battery_percentage)" = "no" ] && return
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info=$(battery_percentage)
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color=$bold_green
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@ -165,8 +165,8 @@ ___brainy_prompt_battery() {
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fi
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box="[|]"
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ac_adapter_connected && charging="+"
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ac_adapter_disconnected && charging="-"
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info+=$charging
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ac_adapter_disconnected && charging="-"
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info+=$charging
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[ "$info" == "100+" ] && info="AC"
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printf "%s|%s|%s|%s" "${color}" "${info}" "${bold_white}" "${box}"
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}
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@ -188,15 +188,15 @@ ___brainy_prompt_char() {
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#########
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__brainy_show() {
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typeset _seg=${1:-}
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typeset _seg=${1:-}
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shift
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export THEME_SHOW_${_seg}=true
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export "THEME_SHOW_${_seg}"=true
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}
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__brainy_hide() {
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typeset _seg=${1:-}
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shift
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export THEME_SHOW_${_seg}=false
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export "THEME_SHOW_${_seg}"=false
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}
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_brainy_completion() {
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@ -208,16 +208,16 @@ _brainy_completion() {
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segments="battery clock exitcode python ruby scm sudo todo"
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case "${_action}" in
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show)
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COMPREPLY=( $(compgen -W "${segments}" -- "${cur}") )
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read -r -a COMPREPLY <<< "$(compgen -W "${segments}" -- "${cur}")"
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return 0
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;;
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hide)
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COMPREPLY=( $(compgen -W "${segments}" -- "${cur}") )
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read -r -a COMPREPLY <<< "$(compgen -W "${segments}" -- "${cur}")"
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return 0
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;;
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esac
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COMPREPLY=( $(compgen -W "${actions}" -- "${cur}") )
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read -r -a COMPREPLY <<< "$(compgen -W "${actions}" -- "${cur}")"
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return 0
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}
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@ -228,9 +228,11 @@ brainy() {
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typeset func
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case $action in
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show)
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func=__brainy_show;;
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func=__brainy_show
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;;
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hide)
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func=__brainy_hide;;
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func=__brainy_hide
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;;
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esac
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for seg in ${segs}; do
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seg=$(printf "%s" "${seg}" | tr '[:lower:]' '[:upper:]')
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@ -292,10 +294,10 @@ __brainy_ps2() {
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}
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_brainy_prompt() {
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exitcode="$?"
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exitcode="$?"
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PS1="$(__brainy_ps1)"
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PS2="$(__brainy_ps2)"
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PS1="$(__brainy_ps1)"
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PS2="$(__brainy_ps2)"
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}
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safe_append_prompt_command _brainy_prompt
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