From d0ecb2a9d770b1987e3be7cdc549d46880b89c5e Mon Sep 17 00:00:00 2001
From: Tom van der Lee <t0m.vd.l33@gmail.com>
Date: Sun, 22 Feb 2015 17:15:39 +0100
Subject: Moved from stow to dotfiles for dotfile management

---
 config/herbstluftwm/panel.sh | 160 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 160 insertions(+)
 create mode 100755 config/herbstluftwm/panel.sh

(limited to 'config/herbstluftwm/panel.sh')

diff --git a/config/herbstluftwm/panel.sh b/config/herbstluftwm/panel.sh
new file mode 100755
index 0000000..763c668
--- /dev/null
+++ b/config/herbstluftwm/panel.sh
@@ -0,0 +1,160 @@
+#!/bin/bash
+
+hc() {
+	"${herbstclient_command[@]:-herbstclient}" "$@" ;
+}
+
+dir=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
+source "$dir/theme.sh"
+source "$dir/panel_indicators.sh"
+
+monitor=${1:-0}
+
+geometry=( $(herbstclient monitor_rect "$monitor") )
+if [ -z "$geometry" ] ;then
+    echo "Invalid monitor $monitor"
+    exit 1
+fi
+# geometry has the format W H X Y
+x=$(echo "${geometry[0]} + $window_p" | bc)
+y=$(echo "${geometry[1]} + $window_p" | bc)
+panel_width=$(echo "${geometry[2]} - (2 * $window_p)" | bc)
+bar_opts="-g ${panel_width}x${panel_h}+${x}+${y} -f $font,$font_sec -u 2 -B $acolor_bg -F $acolor_fg"
+
+hc pad $monitor $(echo "$panel_h + $window_p" | bc)
+
+if awk -Wv 2>/dev/null | head -1 | grep -q '^mawk'; then
+    # mawk needs "-W interactive" to line-buffer stdout correctly
+    # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=593504
+    uniq_linebuffered() {
+      awk -W interactive '$0 != l { print ; l=$0 ; fflush(); }' "$@"
+    }
+else
+    # other awk versions (e.g. gawk) issue a warning with "-W interactive", so
+    # we don't want to use it there.
+    uniq_linebuffered() {
+      awk '$0 != l { print ; l=$0 ; fflush(); }' "$@"
+    }
+fi
+
+{
+    ### Event generator ###
+    #   <eventname>\t<data> [...]
+    # e.g.
+    #   date    ^fg(#efefef)18:33^fg(#909090), 2013-10-^fg(#efefef)29
+    while true ; do
+		music
+		volume
+		network
+		battery
+		clock
+        sleep 1 || break
+    done > >(uniq_linebuffered) &
+    childpid=$!
+    hc --idle
+    kill $childpid
+} 2> /dev/null | {
+
+    IFS=$'\t' read -ra tags <<< "$(hc tag_status $monitor)"
+    visible=true
+    date=""
+	volume=""
+	battery=""
+	net=""
+    windowtitle=""
+    while true ; do
+        separator="%{F$acolor_accent}|%{F-}"
+        # draw tags
+        for i in "${tags[@]}" ; do
+            case ${i:0:1} in
+                '#')
+                    echo -n "%{U$acolor_accent+u}%{F$acolor_fg}"
+                    ;;
+                '+')
+                    echo -n "%{U$acolor_fg+u}%{F$acolor_fg}"
+                    ;;
+                ':')
+                    echo -n "%{F$acolor_fg}"
+                    ;;
+                '!')
+                    echo -n "%{B$acolor_accent}%{U$acolor_accent+u}%{F$acolor_bg}"
+                    ;;
+                *)
+                    echo -n "%{F$acolor_fg}"
+                    ;;
+            esac
+            echo -n "%{A:tag,${i:1}:} ${i:1} %{A}%{F-}%{U-u}%{B-}"
+        done
+        echo -n "$separator%{F-}%{B-} "
+        echo -n "${windowtitle//^/^^}"
+
+		#Right part of panel
+        right="$music$volume$net$battery$date "
+        echo -n "%{r}$right"
+
+		#DO NOT REMOVE THIS ECHO
+		echo
+
+        # wait for next event
+        IFS=$'\t' read -ra cmd || break
+        case "${cmd[0]}" in
+            tag*)
+                #echo "resetting tags" >&2
+                IFS=$'\t' read -ra tags <<< "$(hc tag_status $monitor)"
+                ;;
+			music)
+				music="${cmd[@]:1}"
+				if [ $music == "off" ] ; then
+					music=""
+				else
+					music="$music $separator%{B-} "
+				fi
+				;;
+			volume)
+				volume="${cmd[@]:1}"
+				if [ $volume == "off" ] ; then
+					volume=""
+				else
+					volume="$volume $separator%{B-} "
+				fi
+				;;
+			net)
+				net="${cmd[@]:1}"
+				if [ $net = "off" ] ; then
+					net=""
+				else
+					net="$net $separator%{B-} "
+				fi
+				;;
+			battery)
+				battery="${cmd[@]:1}"
+				if [ $battery == "off" ] ; then
+					battery=""
+				else
+					battery="$battery $separator%{B-} "
+				fi
+				;;
+            date)
+                #echo "resetting date" >&2
+                date="${cmd[@]:1}"
+                ;;
+            focus_changed|window_title_changed)
+                windowtitle="${cmd[@]:2}"
+                ;;
+        esac
+    done
+} 2> /dev/null | bar $bar_opts | {
+	#Handle clickable areas
+	while read line; do
+		IFS=',' read -a c <<< $(echo $line)
+		case "${c[0]}" in
+			tag)
+				herbstclient use "${c[1]}"
+				echo "herbstclient use \"${c[1]}\""
+				;;
+			*)
+				echo "${c[0]}: not valid command"
+				;;
+		esac
+	done
+}
-- 
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