initial commit

config/lemonbar/i3_lemonbar.sh

@@ -0,0 +1,85 @@
+#! /bin/bash
+#
+# I3 bar with https://github.com/LemonBoy/bar
+
+. $(dirname $0)/i3_lemonbar_config
+
+if [ $(pgrep -cx $(basename $0)) -gt 1 ] ; then
+    printf "%s\n" "The status bar is already running." >&2
+    exit 1
+fi
+
+trap 'trap - TERM; kill 0' INT TERM QUIT EXIT
+
+[ -e "${panel_fifo}" ] && rm "${panel_fifo}"
+mkfifo "${panel_fifo}"
+
+# echo "=== Starting up bar at $(date +%c)" >> bar.log
+
+### EVENTS METERS
+
+# Window title, "WIN"
+xprop -spy -root _NET_ACTIVE_WINDOW | sed -un 's/.*\(0x.*\)/WIN\1/p' > "${panel_fifo}" &
+
+# i3 Workspaces, "WSP"
+$(dirname $0)/i3_workspaces.py > ${panel_fifo} &
+
+# IRC, "IRC"
+# only for init
+# ~/bin/irc_warn &
+
+# Conky, "SYS"
+conky -c $(dirname $0)/i3_lemonbar_conky > "${panel_fifo}" &
+
+### UPDATE INTERVAL METERS
+cnt_vol=${upd_vol}
+cnt_mail=${upd_mail}
+cnt_mpd=${upd_mpd}
+cnt_bat=${upd_bat}
+cnt_win=${upd_win}
+
+while :; do
+
+  # Volume, "VOL"
+  if [ $((cnt_vol++)) -ge ${upd_vol} ]; then
+    echo "VOL$(alsa-status)" > "${panel_fifo}" &
+    cnt_vol=0
+  fi
+
+  # GMAIL, "GMA"
+  # if [ $((cnt_mail++)) -ge ${upd_mail} ]; then
+  #   printf "%s%s\n" "GMA" "$(~/bin/gmail.sh)" > "${panel_fifo}"
+  #   cnt_mail=0
+  # fi
+
+  # MPD
+  if [ $((cnt_mpd++)) -ge ${upd_mpd} ]; then
+    #printf "%s%s\n" "MPD" "$(ncmpcpp --now-playing '{%a - %t}|{%f}' | head -c 60)" > "${panel_fifo}"
+    printf "%s%s\n" "MPD" "$(mpc current -f '[[%artist% - ]%title%]|[%file%]' 2>&1 | head -c 70)" > "${panel_fifo}"
+    cnt_mpd=0
+  fi
+
+  # Battey, "BAT"
+  if [ $((cnt_bat++)) -ge ${upd_bat} ]; then
+    echo "$(batstat)" > "${panel_fifo}" &
+    cnt_bat=0
+  fi
+
+  # Periodic Window title update (Ticket #1)
+  if [ $((cnt_win++)) -ge ${upd_win} ]; then
+    echo "WIN`mywin`" > "${panel_fifo}" &
+    cnt_win=0
+  fi
+
+  # Finally, wait 1 second
+  sleep 1s;
+
+done &
+
+#### LOOP FIFO
+
+cat "${panel_fifo}" | $(dirname $0)/i3_lemonbar_parser.sh \
+  | bar -p -f "${font}" -f "${iconfont}" -f "${plfont}" -g "${geometry}" -B "${color_back}" -F "${color_fore}" &
+
+wait
+