86 lines
1.9 KiB
Bash
86 lines
1.9 KiB
Bash
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#! /bin/bash
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#
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# I3 bar with https://github.com/LemonBoy/bar
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. $(dirname $0)/i3_lemonbar_config
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if [ $(pgrep -cx $(basename $0)) -gt 1 ] ; then
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printf "%s\n" "The status bar is already running." >&2
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exit 1
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fi
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trap 'trap - TERM; kill 0' INT TERM QUIT EXIT
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[ -e "${panel_fifo}" ] && rm "${panel_fifo}"
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mkfifo "${panel_fifo}"
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# echo "=== Starting up bar at $(date +%c)" >> bar.log
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### EVENTS METERS
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# Window title, "WIN"
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xprop -spy -root _NET_ACTIVE_WINDOW | sed -un 's/.*\(0x.*\)/WIN\1/p' > "${panel_fifo}" &
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# i3 Workspaces, "WSP"
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$(dirname $0)/i3_workspaces.py > ${panel_fifo} &
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# IRC, "IRC"
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# only for init
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# ~/bin/irc_warn &
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# Conky, "SYS"
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conky -c $(dirname $0)/i3_lemonbar_conky > "${panel_fifo}" &
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### UPDATE INTERVAL METERS
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cnt_vol=${upd_vol}
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cnt_mail=${upd_mail}
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cnt_mpd=${upd_mpd}
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cnt_bat=${upd_bat}
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cnt_win=${upd_win}
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while :; do
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# Volume, "VOL"
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if [ $((cnt_vol++)) -ge ${upd_vol} ]; then
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echo "VOL$(alsa-status)" > "${panel_fifo}" &
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cnt_vol=0
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fi
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# GMAIL, "GMA"
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# if [ $((cnt_mail++)) -ge ${upd_mail} ]; then
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# printf "%s%s\n" "GMA" "$(~/bin/gmail.sh)" > "${panel_fifo}"
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# cnt_mail=0
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# fi
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# MPD
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if [ $((cnt_mpd++)) -ge ${upd_mpd} ]; then
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#printf "%s%s\n" "MPD" "$(ncmpcpp --now-playing '{%a - %t}|{%f}' | head -c 60)" > "${panel_fifo}"
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printf "%s%s\n" "MPD" "$(mpc current -f '[[%artist% - ]%title%]|[%file%]' 2>&1 | head -c 70)" > "${panel_fifo}"
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cnt_mpd=0
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fi
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# Battey, "BAT"
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if [ $((cnt_bat++)) -ge ${upd_bat} ]; then
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echo "$(batstat)" > "${panel_fifo}" &
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cnt_bat=0
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fi
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# Periodic Window title update (Ticket #1)
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if [ $((cnt_win++)) -ge ${upd_win} ]; then
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echo "WIN`mywin`" > "${panel_fifo}" &
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cnt_win=0
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fi
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# Finally, wait 1 second
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sleep 1s;
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done &
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#### LOOP FIFO
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cat "${panel_fifo}" | $(dirname $0)/i3_lemonbar_parser.sh \
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wait
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