herbstluft: switch from dzen2 to polybar
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@ -212,15 +212,18 @@ hc set focus_follows_mouse 1
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# panel
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hc detect_monitors
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ps aux | grep panel.sh | grep -v grep | awk '{print $2}' | xargs kill
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panel=~/.config/herbstluftwm/panel/panel.sh
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for monitor in $(hc list_monitors | cut -d: -f1); do
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"$panel" "$monitor" &
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done
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# ps aux | grep panel.sh | grep -v grep | awk '{print $2}' | xargs kill
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# panel=~/.config/herbstluftwm/panel/panel.sh
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# for monitor in $(hc list_monitors | cut -d: -f1); do
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# "$panel" "$monitor" &
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# done
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pidof dunst || dunst &
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pidof mpd || mpd &
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pidof flameshot || flameshot &
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pidof lxpolkit || lxpolkit &
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pidof picom || picom --experimental-backends &
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wal -R
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~/.fehbg
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${HOME}/.config/herbstluftwm/panel.sh
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4
.config/herbstluftwm/panel.sh
Executable file
4
.config/herbstluftwm/panel.sh
Executable file
@ -0,0 +1,4 @@
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#!/usr/bin/env bash
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polybar-msg cmd quit
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polybar main 2>&1 & disown
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@ -1,234 +0,0 @@
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#!/usr/bin/env bash
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. "${HOME}/.cache/wal/colors.sh"
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quote() {
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local q="$(printf '%q ' "$@")"
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printf '%s' "${q% }"
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}
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hc_quoted="$(quote "${herbstclient_command[@]:-herbstclient}")"
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hc() { "${herbstclient_command[@]:-herbstclient}" "$@"; }
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monitor=${1:-0}
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geometry=($(hc monitor_rect "$monitor"))
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if [ -z "$geometry" ]; then
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echo "Invalid monitor $monitor"
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exit 1
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fi
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# geometry has the format W H X Y
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x=$((${geometry[0]} + 12))
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y=$((${geometry[1]} + 12))
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panel_width=$((${geometry[2]} - 24))
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panel_height=29
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font="*mono*"
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####
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# Try to find textwidth binary.
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# In e.g. Ubuntu, this is named dzen2-textwidth.
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if which textwidth &>/dev/null; then
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textwidth="textwidth"
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elif which dzen2-textwidth &>/dev/null; then
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textwidth="dzen2-textwidth"
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elif which xftwidth &>/dev/null; then # For guix
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textwidth="xtfwidth"
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else
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echo "This script requires the textwidth tool of the dzen2 project."
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exit 1
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fi
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####
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# true if we are using the svn version of dzen2
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# depending on version/distribution, this seems to have version strings like
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# "dzen-" or "dzen-x.x.x-svn"
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if dzen2 -v 2>&1 | head -n 1 | grep -q '^dzen-\([^,]*-svn\|\),'; then
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dzen2_svn="true"
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else
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dzen2_svn=""
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fi
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if awk -Wv 2>/dev/null | head -1 | grep -q '^mawk'; then
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mawk needs "-W interactive" to line-buffer stdout correctly
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# http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=593504
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uniq_linebuffered() {
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awk -W interactive '$0 != l { print ; l=$0 ; fflush(); }' "$@"
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}
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else
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# other awk versions (e.g. gawk) issue a warning with "-W interactive", so
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# we don't want to use it there.
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uniq_linebuffered() {
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awk '$0 != l { print ; l=$0 ; fflush(); }' "$@"
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}
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fi
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# get the current pulseaudio volume, or state incase muted
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pulsegetvol() {
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if [ $(pamixer --get-mute) == 1 ]; then
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echo -ne "^fg($foreground)muted\n"
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else
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volume=$(pamixer --get-volume-human)
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echo -n "^fg($foreground)$volume"
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fi
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}
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# using pactl we can subscribe to pulseaudio and check for changes
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pulsesub() {
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pactl subscribe | grep --line-buffered "change.*sink" | while read -r line; do
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echo -ne "pulseaudio\t$(pulsegetvol)\n"
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done
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}
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# used when reloading / quitting, kills all event generators as they no longer have a use
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list_descendants() {
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local children=$(ps -o pid= --ppid "$1")
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for pid in $children; do
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list_descendants "$pid"
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done
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echo "$children"
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}
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hc pad $monitor $(($panel_height + 12))
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{
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### Event generator ###
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# based on different input data (mpc, date, hlwm hooks, ...) this generates events, formed like this:
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# <eventname>\t<data> [...]
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# e.g.
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# date ^fg(#efefef)18:33^fg(#909090), 2013-10-^fg(#efefef)29
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#mpc idleloop player &
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pulsesub &
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while true; do
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# "date" output is checked once a second, but an event is only
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# generated if the output changed compared to the previous run.
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date +$"date ^fg($foreground)%a %b %d %H:%M"
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sleep 1 || break
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done > >(uniq_linebuffered) &
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hc --idle
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} 2>/dev/null | {
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IFS=$'\t' read -ra tags <<<"$(hc tag_status $monitor)"
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visible=true
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date=""
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windowtitle=""
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volume="$(pulsegetvol)"
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while true; do
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### Output ###
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# This part prints dzen data based on the _previous_ data handling run,
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# and then waits for the next event to happen.
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separator="^bg()^fg($color8)|"
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# draw tags
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for i in "${tags[@]}"; do
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case ${i:0:1} in
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'.')
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# the tag is empty
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# TODO Add your formatting tags
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echo -n "^bg()^fg($color8)"
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;;
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':')
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# the tag is not empty
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echo -n "^bg()^fg($foreground)"
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;;
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'+')
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# the tag is viewed on the specified MONITOR, but this monitor is not focused.
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echo -n "^bg($color1)^fg()"
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;;
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'#')
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# the tag is viewed on the specified MONITOR and it is focused.
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echo -n "^bg($color2)^fg()"
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;;
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'-')
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# the tag is viewed on a different MONITOR, but this monitor is not focused.
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echo -n "^bg($color1)^fg()"
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;;
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'%')
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# the tag is viewed on a different MONITOR and it is focused.
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echo -n "^bg($color2)^fg()"
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;;
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'!')
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# the tag contains an urgent window
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# TODO Add your formatting tags
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echo -n "^bg($color6)^fg()"
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;;
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esac
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if [ ! -z "$dzen2_svn" ]; then
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# clickable tags if using SVN dzen
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echo -n "^ca(1,$hc_quoted focus_monitor \"$monitor\" && "
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echo -n "$hc_quoted use \"${i:1}\") ${i:1} ^ca()"
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else
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# non-clickable tags if using older dzen
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echo -n " ${i:1} "
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fi
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done
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echo -n "$separator"
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echo -n "^bg()^fg() ${windowtitle//^/^^}"
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# small adjustments
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right="$volume $separator $date"
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right_text_only=$(echo -n "$right" | sed 's.\^[^(]*([^)]*)..g')
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# get width of right aligned text.. and add some space..
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width=$($textwidth "$font" "$right_text_only ")
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echo -n "^pa($(($panel_width - $width)))$right"
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echo
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### Data handling ###
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# This part handles the events generated in the event loop, and sets
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# internal variables based on them. The event and its arguments are
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# read into the array cmd, then action is taken depending on the event
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# name.
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# "Special" events (quit_panel/togglehidepanel/reload) are also handled
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# here.
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# wait for next event
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IFS=$'\t' read -ra cmd || break
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# find out event origin
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case "${cmd[0]}" in
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tag*)
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#echo "resetting tags" >&2
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IFS=$'\t' read -ra tags <<<"$(hc tag_status $monitor)"
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;;
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date)
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#echo "resetting date" >&2
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date="${cmd[@]:1}"
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;;
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quit_panel)
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kill $(list_descendants $$)
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exit
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;;
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togglehidepanel)
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currentmonidx=$(hc list_monitors | sed -n '/\[FOCUS\]$/s/:.*//p')
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if [ "${cmd[1]}" -ne "$monitor" ]; then
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continue
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fi
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if [ "${cmd[1]}" = "current" ] && [ "$currentmonidx" -ne "$monitor" ]; then
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continue
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fi
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echo "^togglehide()"
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if $visible; then
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visible=false
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hc pad $monitor 0
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else
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visible=true
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hc pad $monitor $(($panel_height + 12))
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fi
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;;
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reload)
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kill $(list_descendants $$)
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exit
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;;
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focus_changed | window_title_changed)
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windowtitle="${cmd[@]:2}"
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;;
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pulseaudio)
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volume="${cmd[@]:1}"
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;;
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esac
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done
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### dzen2 ###
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# After the data is gathered and processed, the output of the previous block
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# gets piped to dzen2.
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} 2>/dev/null | dzen2 -w $panel_width -x $x -y $y -fn mononoki-15 -h $panel_height \
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-e "button3=;button4=exec:$hc_quoted use_index -1;button5=exec:$hc_quoted use_index +1" \
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-ta l -bg "$background" -fg "$foreground"
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