mirror of
https://github.com/FAUSheppy/config
synced 2025-12-06 07:01:36 +01:00
177 lines
5.8 KiB
Bash
Executable File
177 lines
5.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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#######################################################################################
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########################### CONSTANTS AND SHORTCUTS ###################################
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#######################################################################################
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hc() { "${herbstclient_command[@]:-herbstclient}" "$@" ;}
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monitor=${1:-0}
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geometry=( $(herbstclient monitor_rect "$monitor") )
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x=${geometry[0]}
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y=${geometry[1]}
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panel_width=${geometry[2]}
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panel_height=16
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font="-*-fixed-medium-*-*-*-12-*-*-*-*-*-*-*"
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bgcolor=$(hc get frame_border_normal_color)
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selbg=$(hc get window_border_active_color)
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selfg='#101010'
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bordercolor="#26221C"
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separator="^bg()^fg($selbg)|"
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visible=true
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date=""
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pystat=
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windowtitle=""
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#######################################################################################
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############################# BASIC SANITY CHECKS #####################################
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#######################################################################################
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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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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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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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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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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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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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#######################################################################################
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############################# EVENT LOOP/INPUT ########################################
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#######################################################################################
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hc pad $monitor $panel_height
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{
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while true ; do
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printf 'pystat\t%s\n' "$($HOME/.config/herbstluftwm/hl_panel_content.py)"
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sleep 1 || break
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done > >(uniq_linebuffered) &
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## save pid and wait for signal ##
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childpid=$!
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hc --idle
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kill $childpid
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} 2> /dev/null | {
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#######################################################################################
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################################## TAGS ##############################################
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#######################################################################################
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### GET AND PARSE OUTPUT FOR TAGS FROM HERBSTCLIENT ###
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IFS=$'\t' read -ra tags <<< "$(hc tag_status $monitor)"
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while true ; do
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for i in "${tags[@]}" ; do
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case ${i:0:1} in
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'#')
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echo -n "^bg($selbg)^fg($selfg)"
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;;
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'+')
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echo -n "^bg(#9CA668)^fg(#141414)"
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;;
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':')
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echo -n "^bg()^fg(#ffffff)"
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;;
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'!')
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echo -n "^bg(#FF0675)^fg(#141414)"
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;;
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*)
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echo -n "^bg()^fg(#ababab)"
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;;
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esac
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### MAKE TAGS CLICKABLE IF DZEN VERSION SUPPORTS IT ##
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if [ ! -z "$dzen2_svn" ] ; then
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echo -n "^ca(1,\"${herbstclient_command[@]:-herbstclient}\" "
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echo -n "focus_monitor \"$monitor\" && "
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echo -n "\"${herbstclient_command[@]:-herbstclient}\" "
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echo -n "use \"${i:1}\") ${i:1} ^ca()"
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else
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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() ${windowtitle//^/^^}"
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### PADDING FOR PANEL TEXT ###
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right="${pystat}"
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right_text_only=$(echo -n "$right" | sed 's.\^[^(]*([^)]*)..g')
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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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### WAIT FOR INPUT DATA FROM EVENT LOOP ###
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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 $monitor)"
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;;
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pystat)
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pystat="${cmd[@]:1}"
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;;
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date)
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echo "resetting date" >&2
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date="${cmd[@]:1}"
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;;
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quit_panel)
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exit
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;;
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togglehidepanel)
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currentmonidx=$(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 $panel_height
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fi
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;;
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reload)
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exit
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;;
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focus_changed|window_title_changed)
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windowtitle="${cmd[@]:2}"
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;;
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esac
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done
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#######################################################################################
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############################ PIPE ALL THAT SHIT TO DZEN ##############################
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#######################################################################################
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} 2> /dev/null | dzen2 -w $panel_width -x $x -y $y -fn "$font" -h $panel_height \
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-e 'button3=;button4=exec:herbstclient use_index -1;button5=exec:herbstclient use_index +1' \
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-ta l -bg "$bgcolor" -fg '#efefef'
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