#!9PREFIX/bin/rc
# configure wmii

PIDFILE=/tmp/ns.$USER.$DISPLAY/wmiircpid

fn xwrite {
    echo -n $2 | wmiir write $1
}
fn maxlab {
    awk '/[0-9]+$/ {if($10>max) max=$10} END{print max}'
}

if(test -r $PIDFILE) {
    kill -2 `{cat $PIDFILE} >[2]/dev/null
}
echo $pid >$PIDFILE

# install signal handler for artificial sigexit:
fn sigint {
    if(test -f $PIDFILE && ~ `{cat $PIDFILE} $pid)
        rm -f $PIDFILE
    exit
}


CLIENT_BORDER=3
MODKEY=Alt
WMII_FONT='fixed'
WMII_NORMCOLORS='#222222 #eeeeee #666666'
WMII_SELCOLORS='#ffffff #285577 #4c7899'


# WM CONFIGURATION
xwrite /def/border $CLIENT_BORDER
xwrite /def/inc 1
xwrite /def/snap 20
xwrite /def/font $WMII_FONT
xwrite /def/selcolors $WMII_SELCOLORS
xwrite /def/normcolors $WMII_NORMCOLORS

# BAR CONFIGURATION
for(i in `{seq 1 `{wmiir read /bar|maxlab}})
    wmiir remove /bar/1 >/dev/null >[2=1]
xwrite /bar/new/colors $WMII_NORMCOLORS
xwrite /bar/new/colors $WMII_SELCOLORS
xwrite /bar/1/data 1
xwrite /bar/expand 2

# MENU CONFIGURATION
nl='
'
fn items {
    ls -lpQ $* | awk '!/^d/ && $1 ~ /x/ {print $NF}' | sort | uniq
}
items $old_path >/tmp/ns.$USER.$DISPLAY/p.menu &

# MISC
xsetroot -solid '#0b1014'
status &

# KEYS CONFIGURATION
for(i in \
    $MODKEY-Control-^(c w,y q,y p a y) \
    $MODKEY-^(t d a n m Return) \
    $MODKEY-^(h l j k Tab ) \
    $MODKEY-Shift-^(a h l p Return) \
    $MODKEY-Shift-^`{seq 1 9} \
    $MODKEY-Control-^`{seq 1 9})
    echo -n | wmiir create /keys/$i

# EVENT LOOP
wmiir read /event |
while(event=`{read}) {
    if(~ $event(1) PN)
        xwrite /bar/1/data $event(2)
    if(~ $event(1) CN) {
        buf=`{echo $"event | sed 's/^CN //'}
        xwrite /bar/2/data $"buf
    }
    if(~ $event(1) CF) {
        buf=`{echo $event| awk '{print "warp "$2+6" "$3+6}'}
        xwrite /ctl $"buf
    }
    if(~ $event(1) LB) { # label button press
        switch($event(3)) { # button
        case 1
            if(~ $event(2) 1) { # label
                xwrite /ctl pager
            }
            if not {
                xwrite /ctl 'select prev'
            }
        case 3
            xwrite /ctl 'select next'
        case 4
            xwrite /ctl 'select next'
        case 5
            xwrite /ctl 'select prev'
        }
    }
    if(~ $event(1) K) { # key press
        switch($event(2)) {
        case $MODKEY-Control-c
            xwrite /sel/sel/sel/ctl kill
        case $MODKEY-Control-w,y
            wmiirc &
        case $MODKEY-Control-q,y
            xwrite /ctl quit
        case $MODKEY-Control-p
            {
                cmd=`{cat /tmp/ns.$USER.$DISPLAY/p.menu | wmiimenu}
                if(! ~ $#cmd 0)
                    extern $cmd
            } &
        case $MODKEY-Control-a
            {
                cmd=`{items CONFPREFIX/wmii-3 $HOME/.wmii-3 | wmiimenu}
                if(! ~ $#cmd 0)
                    $cmd
            } &
        case $MODKEY-t
            extern xterm -rv &
        case $MODKEY-n
            wmiir read /sel/new >/dev/null >[2=1]
        case $MODKEY-m
            xwrite /sel/sel/sel/ctl max
        case $MODKEY-Return
            xwrite /sel/sel/sel/ctl 'sendtoarea prev'
        case $MODKEY-Shift-Return
            xwrite /sel/sel/sel/ctl 'sendtoarea next'
        case $MODKEY-Control-y
            wmiir read /new >/dev/null >[2=1]
        case $MODKEY-h
            xwrite /sel/ctl 'select prev'
        case $MODKEY-l
            xwrite /sel/ctl 'select next'
        case $MODKEY-Tab
            xwrite /sel/sel/ctl 'select next'
        case $MODKEY-j
            xwrite /sel/sel/ctl 'select next'
        case $MODKEY-k
            xwrite /sel/sel/ctl 'select prev'
        case $MODKEY-Shift-h
            xwrite /ctl 'select prev'
        case $MODKEY-Shift-l
            xwrite /ctl 'select next'
        case $MODKEY-Shift-p
            xwrite /ctl pager
        case $MODKEY-Shift-[1-9]
            xwrite /ctl 'select '^`{echo $event|awk -F- '{print $3}'}
        case $MODKEY-Control-[1-9]
            xwrite /sel/sel/sel/ctl 'sendtopage '^`{echo $event|awk -F- '{print $3}'}
        }
    }
}