7f41cf7a82
The bare $HOME repo is gone. This is now the rice: install.sh, rice-* scripts in bin/, configs in home/ linked into $HOME, theme templates, st and the particle wallpaper. Clone to ~/rice and run install.sh.
102 lines
3.5 KiB
Bash
Executable file
102 lines
3.5 KiB
Bash
Executable file
#!/usr/bin/env bash
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# rice-status <module> - live text for polybar's rice modules (tail = true).
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# Modules: net bt vol notif indicators media. Each prints a line whenever its
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# state changes, in the same "LABEL value" style as the cpu/ram/gpu modules.
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set -uo pipefail
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run="${XDG_RUNTIME_DIR:-/tmp}/rice"
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mkdir -p "$run"
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accent=$(rice-theme get accent) dim=$(rice-theme get dim)
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urgent=$(rice-theme get urgent) green=$(rice-theme get green)
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yellow=$(rice-theme get yellow) magenta=$(rice-theme get magenta)
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# label <colour> <LABEL> <value>
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label() { printf '%%{F%s}%s%%{F-} %s\n' "$1" "$2" "$3"; }
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short() { local s="$1" n="$2"; (( ${#s} > n )) && s="${s:0:n-1}…"; printf '%s' "$s"; }
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# wait for anything under $run to change, or give up after $1 seconds
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settle() { inotifywait -qq -t "$1" -e close_write,create,delete "$run" 2>/dev/null; return 0; }
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net() {
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show() {
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local type conn
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IFS=: read -r type conn < <(nmcli -t -f TYPE,STATE,CONNECTION device status 2>/dev/null |
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awk -F: '$2 == "connected" && ($1 == "wifi" || $1 == "ethernet") { print $1 ":" $3; exit }')
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case "${type:-}" in
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wifi) label "$accent" NET "$(short "$conn" 16)" ;;
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ethernet) label "$accent" NET eth ;;
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*) label "$urgent" NET off ;;
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esac
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}
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show
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nmcli monitor 2>/dev/null | while read -r _; do show; done
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}
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bt() {
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while :; do
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if ! bluetoothctl show 2>/dev/null | grep -q 'Powered: yes'; then
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label "$dim" BT off
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else
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local dev
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dev=$(bluetoothctl devices Connected 2>/dev/null | head -n1 | cut -d' ' -f3-)
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label "$accent" BT "$(short "${dev:-on}" 14)"
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fi
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settle 10
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done
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}
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vol() {
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show() {
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local v m
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read -r _ v m < <(wpctl get-volume @DEFAULT_AUDIO_SINK@ 2>/dev/null)
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if [[ -n ${m:-} ]]; then label "$urgent" VOL muted
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else label "$green" VOL "$(awk -v v="${v:-0}" 'BEGIN { printf "%d%%", v * 100 + 0.5 }')"; fi
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}
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show
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pactl subscribe 2>/dev/null | grep --line-buffered -E "'change' on (sink|server)" | while read -r _; do show; done
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}
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notif() {
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while :; do
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local n level
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n=$(dunstctl count history 2>/dev/null || echo 0)
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level=$(dunstctl get-pause-level 2>/dev/null || echo 0)
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if (( level > 0 )); then printf '%%{F%s}%%{F-}\n' "$yellow"
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elif (( n > 0 )); then printf '%%{F%s}%%{F-} %s\n' "$accent" "$n"
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else printf '%%{F%s}%%{F-}\n' "$dim"; fi
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settle 5
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done
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}
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indicators() {
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while :; do
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local out="" r
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[[ -f $run/stay-awake ]] && out+="%{A1:rice-idle toggle:}%{F$yellow}%{F-}%{A} "
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pgrep -x gpu-screen-reco >/dev/null && out+="%{A1:rice-capture record:}%{F$urgent} REC%{F-}%{A} "
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pgrep -f 'nerd-dictation begin' >/dev/null && out+="%{A1:rice-dictate toggle:}%{F$magenta}%{F-}%{A} "
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r=$(systemctl --user list-timers 'rice-reminder-*' --no-legend 2>/dev/null | grep -c .)
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(( r > 0 )) && out+="%{A1:rice-reminder list:}%{F$accent} $r%{F-}%{A} "
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printf '%s\n' "${out% }"
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settle 5
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done
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}
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media() {
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while :; do
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echo ""
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playerctl --follow metadata --format '{{status}}|{{artist}}|{{title}}' 2>/dev/null |
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while IFS='|' read -r status artist title; do
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case "$status" in
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Playing) printf '%%{F%s}%%{F-} %s\n' "$magenta" "$(short "${artist:+$artist - }$title" 40)" ;;
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Paused) printf '%%{F%s} %s%%{F-}\n' "$dim" "$(short "$title" 30)" ;;
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*) echo "" ;;
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esac
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done
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sleep 2
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done
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}
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case "${1:-}" in
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net|bt|vol|notif|indicators|media) "$1" ;;
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*) echo "usage: rice-status net|bt|vol|notif|indicators|media" >&2; exit 2 ;;
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esac
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