wmiirc

#!/bin/sh -f
#
# Modified wmiirc from User Guide
# for wmii 3.9.2
#
# By Ben Smith
# bensmith87@gmail.com
#
#
# Please contact if you have any improvements
#
# How to setup
# * Setup the wallpaper to point to a picture
# * Setup the actiondir to point to a directory that contains executable scripts for things you want to do
# * Change the terminal() function to call your faviourite emulator
# * Add any programs to the tagrules that you use
# * Install mpd and mpc, or remove mpd function, loop and key events from this script
# * Setup servermail login using .netrc file in home directory, or remove mail code from this script
# * Install aumix
#
# How to use
# * Mod-Enter      - new terminal
# * Mod-p          - programs list
# * Mod-a          - actions menu
# * Mod-t          - change to different tag
# * Mod-Shift-t    - move client to different tag
# * Mod-[0-9]      - move to the nth tag
# * Click on client head
#   * Right click
#     * Delete         - delete client
#     * Remove         - remove client from view
#     * Kill           - kill client
#   * Scroll           - select client above or below in column
# * Click tag      - swap to this view
# * Click mail widget
#   * Left mouse     - Open browser with servermail
# * Click mpd widget
#   * Left mouse     - toggle play pause
#   * Right click    - open ncmpcpp
#   * Scroll         - change song
# * Click vol widget
#   * Left click     - toggle mute
#   * Scroll         - change volume
# * Click clock
#   * Left click     - show calendar

up=k
down=j
left=h
right=l
modkey=Mod4

focuscolors='#000000 #cd6d37 #000000'
normcolors='#000000 #848484 #000000'

font="-misc-fixed-medium-r-*-*-13-*-*-*-*-60-*-*"

wallpaper="/home/ben/pictures/wallpaper.png"
feh --bg-tile $wallpaper &

actiondir="/home/ben/.wmii"

startview=comm

proglist() {
	IFS=: set -- $1
	find -L $@ -maxdepth 1 -perm /111 | sed '1d; s,.*/,,' | sort | uniq
	unset IFS
}

terminal() {
	wmiir setsid urxvt "$@"
}

clickmenu() {
	if res=$(wmii9menu -- "$@"); then
		eval "$res";
	fi
}

# Configure wmii
wmiir write /ctl <<!
	focuscolors $focuscolors
	normcolors $normcolors
	grabmod $modkey
	border 1
    font $font
	view $startview
	bar on top
!

# Create initial view
echo $focuscolors $startview | wmiir create /lbar/$startview


# Column rules
wmiir write /colrules <<!
!

# Tag rules
wmiir write /tagrules <<!
	/Navigator:Icecat:*/ -> sel+web
	/gimp:Gimp:*/ -> image+~
	/MATLAB:*:*/ -> matlab
	/sun-awt-X11-XFramePeer:com-mathworks-util-PostVMInit:*/ -> sel+matlab+~
	/sun-awt-X11-XDialogPeer:com-mathworks-util-PostVMInit:*/ -> sel+matlab+~
	/Qt-subapplication:VirtualBox:*/ -> vbox
	/VBoxSDL:VBoxSDL:*/ -> vbox
	/xchat:Xchat:*/ -> chat
	/Pidgin:Pidgin:*/ -> chat
	/*:MPlayer:*/ -> video+~
	/urxvt:URxvt:*/ -> sel+term
	/gvim:Gvim:*/ -> sel+vim
!

# Create the notice bar
echo $normcolors | wmiir create /rbar/!notice

# Right bar widgets

# Clock
echo '#000000 #ffffff #000000' clock | wmiir create /rbar/zclock	# Create the widget
clock() {
	echo $(date '+%a %d, %b; %X')
}
while clock | wmiir write /rbar/zclock; do
	sleep 1
done &

# MPD
echo $normcolors mpd | wmiir create /rbar/mpd
mpd() {
  if [ `mpc status | grep playing | wc -l` -eq 1 ]; then
    echo '>' `mpc status | head -n 1`
  else
    if [ `mpc status | grep paused | wc -l` -eq 1 ]; then
      echo '||' `mpc status | head -n 1`
    else
      echo mpd
    fi
  fi
}
while mpd | wmiir write /rbar/mpd; do
	sleep 4
done &

# Volume
echo $normcolors vol | wmiir create /rbar/vol
vol() {
	echo vol $(aumix -q | grep vol | sed 's/vol [0-9]*, //' | sed 's/, P//') %
}
vol | wmiir write /rbar/vol

# Mail
echo $normcolors mail | wmiir create /rbar/mail
mail() {
	unread=`curl -n --silent "https://mail.mailserver.com/mail/feed/atom" | tr -d '\n' | awk -F '<entry>' '{for (i=2; i<=NF; i++) {print $i}}' | sed -n "s/<title>\(.*\)<\/title.*name>\(.*\)<\/name>.*/\2 - \1/p" | wc -l`

	if [ $unread -eq 0 ]; then
		echo -n $normcolors mail $unread
	else
		echo -n $focuscolors mail $unread
	fi

}
while mail | wmiir write /rbar/mail; do
	sleep 60
done &

# Bind keys
{
cat <<!
$modkey-$left
$modkey-$right
$modkey-$up
$modkey-$down
$modkey-space
$modkey-Shift-$left
$modkey-Shift-$right
$modkey-Shift-$up
$modkey-Shift-$down
$modkey-Shift-space
$modkey-d
$modkey-s
$modkey-m
$modkey-Shift-c
$modkey-f
$modkey-Return
$modkey-p
$modkey-a
$modkey-t
$modkey-Shift-t
!
for i in 1 2 3 4 5 6 7 8 9 0; do
	echo $modkey-$i
	echo $modkey-Shift-$i
done
} | wmiir write /keys

# Broadcast a custom event
wmiir xwrite /event Start wmiirc

# Open /event for reading
wmiir read /event |
# Read the events line by line
while read line; do
	set -- $line
	event=$1; shift
	line="$(echo $line | sed 's/^[^ ]* //' | tr -d '\n')"

#	echo ---------------------------------
#	echo event: $event
#	echo param1: $1
#	echo param2: $2
#	echo ---------------------------------

	# Process the event
	case $event in

	Start) 				# Quit when a new instance starts
		[ $1 = wmiirc ] && exit;;

	CreateTag) 			# CreateTag <Tag Name>
		echo $normcolors $1 | wmiir create /lbar/$1;;
	DestroyTag)			# DestroyTag <Tag Name>
		wmiir rm /lbar/$1;;
	FocusTag)			# FocusTag <Tag Name>
		wmiir xwrite /lbar/$1 $focuscolors $1;;
	UnfocusTag)			# UnfocusTag <Tag Name>
		wmiir xwrite /lbar/$1 $normcolors $1;;

	Notice)
		echo $focuscolors $line | wmiir write /rbar/!notice
		#kill $xpid 2>/dev/null
		{
			sleep 5;
			echo $normcolors ' ' | wmiir write /rbar/!notice;
		} &;;
		#xpid = $!;;

	UrgentTag)			# UrgentTag <'Client' or 'Manager'> <Tag Name>
		wmiir xwrite /lbar/$2 "*$2";;
	NotUrgentTag)			# NotUrgentTag <'Client' or 'Manager'> <TagName>
		wmiir xwrite /lbar/$2 $2;;

	# Key Events
	Key)				# Key <Key Name>
		case $1 in
		# Motion keys
		$modkey-$left)
			wmiir xwrite /tag/sel/ctl select left;;
		$modkey-$right)
			wmiir xwrite /tag/sel/ctl select right;;
		$modkey-$up)
			wmiir xwrite /tag/sel/ctl select up;;
		$modkey-$down)
			wmiir xwrite /tag/sel/ctl select down;;
		$modkey-space)
			wmiir xwrite /tag/sel/ctl select toggle;;

		# Client movement
		$modkey-Shift-$left)
			wmiir xwrite /tag/sel/ctl send sel left;;
		$modkey-Shift-$right)
			wmiir xwrite /tag/sel/ctl send sel right;;
		$modkey-Shift-$up)
			wmiir xwrite /tag/sel/ctl send sel up;;
		$modkey-Shift-$down)
			wmiir xwrite /tag/sel/ctl send sel down;;
		$modkey-Shift-space)
			wmiir xwrite /tag/sel/ctl send sel toggle;;

		# Column Mode
		$modkey-d)
			wmiir xwrite /tag/sel/ctl colmode sel default-max;;
		$modkey-s)
			wmiir xwrite /tag/sel/ctl colmode sel stack-max;;
		$modkey-m)
			wmiir xwrite /tag/sel/ctl colmode sel stack+max;;

		# Client Commands
		$modkey-Shift-c)
			wmiir xwrite /client/sel/ctl kill;;
		$modkey-f)
			wmiir xwrite /client/sel/ctl Fullscreen toggle;;

		# Run program
		$modkey-Return)
			terminal &;;
		$modkey-p)
			eval exec wmiir setsid "$(proglist $PATH | wimenu -s 0)" &;;
		$modkey-a)
			{
				set -- $(proglist $actiondir | wimenu -s 0)
				echo $actiondir/$@
				eval exec $actiondir/$@
			} &;;

		# Select view
		$modkey-t)
			# Prompt the user for a tag
			tag=$(wmiir ls /tag | sed 's,/,,; /^sel$/d' | wimenu -s 0)
			# Write it to the filesystem.
			wmiir xwrite /ctl view $tag;;
		$modkey-[0-9])
#			wmiir xwrite /ctl view ${1##*-};;
			tag=$(wmiir ls /tag | grep -v sel/ | tail -n +${1##*-} | head -n 1 | sed 's/\///')
			wmiir xwrite /ctl view $tag;;

		# Tag client
		$modkey-Shift-t)
			# Prompt the user for new tags
			tag=$(wmiir ls /tag | sed 's,/,,; /^sel$/d' | wimenu -s 0)
			# Write them to the client
			wmiir xwrite /client/sel/tags $tag;;
		$modkey-Shift-[0-9])
#			wmiir xwrite /client/sel/tags ${1##*-};;
			tag=$(wmiir ls /tag | grep -v sel/ | tail -n +${1##*-} | head -n 1 | sed 's/\///')
			wmiir xwrite /client/sel/tags $tag;;
		esac;;

	# Client menu
	ClientMouseDown)		# ClientMouseDown <Client ID> <Button>
		case $2 in
		3)
			clickmenu \
			"Delete:wmiir xwrite /client/$1/ctl kill" \
            "Remove:wmiir xwrite /client/$1/tags -$(wmiir read /tag/sel/ctl | head -n 1)" \
			"Kill:wmiir xwrite /client/$1/ctl slay";;
		4)
			wmiir xwrite /tag/sel/ctl select up;;
		5)
			wmiir xwrite /tag/sel/ctl select down;;
		esac;;

	# Tag events
	LeftBarMouseDown)		# LeftBarMouseDown <Button> <Bar Name>
		wmiir xwrite /ctl view $2;;

	# Widget events
	RightBarMouseDown)		# RightBarMouseDown <Button> <Bar Name>
		case $2 in		# Which widget

		mpd)
			case $1 in
			1)
				mpc -q toggle
				mpd | wmiir write /rbar/mpd;;
			3)
				terminal -e ncmpcpp &;;
			4)
				mpc -q prev
				mpd | wmiir write /rbar/mpd;;
			5)
				mpc -q next
				mpd | wmiir write /rbar/mpd;;
			esac;;
		vol)
			case $1 in	# Which mouse button
			1)		# Left button
				amixer sset Master toggle
				vol | wmiir write /rbar/vol;;
			4)		# Scroll up
				amixer sset Master playback 2dB+
				vol | wmiir write /rbar/vol;;
			5)		# Scroll down
				amixer sset Master playback 2dB-
				vol | wmiir write /rbar/vol;;
			esac;;

		mail)
			wmiir setsid icecat mail.mailserver.com &;;

		zclock)
			terminal -hold -e cal -3 &;;
		esac;;
	esac
done