Crude third-tiler tiling tool for elementary OS

third-tiler

#!/bin/bash

# Crude quarter tiling tool
# Installation:
# Move file to: /usr/local/bin/third-tiler
# Make executable: sudo chmod +x /usr/local/bin/third-tiler
# Assign keyboard shortcuts to commands like "third-tiler topleft"


APPNAME=$(wmctrl -lx | grep $(xprop -root | grep _NET_ACTIVE_WINDOW | head -1 | \
    awk '{print $5}' | sed 's/,//' | sed 's/^0x/0x0/') | cut -d " " -f 4)

echo $APPNAME

MARGIN_TOP=0
MARGIN_RIGHT=0
MARGIN_BOTTOM=0
MARGIN_LEFT=0

if [[ $APPNAME == io.elementary* ]] || [[ $APPNAME == gedit* ]] ;
then
    echo $APPNAME
    # Margins around windows (elementary OS native apps) (HiDPI)
    MARGIN_TOP=130
    MARGIN_RIGHT=158
    MARGIN_BOTTOM=185
    MARGIN_LEFT=158
fi



# Desktops info
INFO=$(wmctrl -d | head -1)
# Desktop size
RESOLUTIONS=$(wmctrl -d | head -1 | awk '{x=$4"x"$9; print x}')
j1=$(echo $RESOLUTIONS | cut -d'x' -f1)
j2=$(echo $RESOLUTIONS | cut -d'x' -f2)
j3=$(echo $RESOLUTIONS | cut -d'x' -f3)
j4=$(echo $RESOLUTIONS | cut -d'x' -f4)

AV_WIDTH=$j3
AV_HEIGHT=$j4
# Desktop size
WIDTH=$j1
HEIGHT=$j2

half_width=$(($WIDTH/2))
half_height=$(($HEIGHT/2))

third_lcentre=$(($WIDTH*1/3))
third_centre=$(($WIDTH*2/3))

third_right_lcentre=$(($WIDTH/6))
third_right_rcentre=$(($WIDTH*2/3))

echo $half_width 
echo $half_height 

echo $third_left_lcentre 
echo $third_left_rcentre 

echo $third_right_lcentre 
echo $third_right_rcentre

X_LEFT=$((0-($MARGIN_RIGHT)))
X_CENTER=$(($AV_WIDTH/2+$MARGIN_RIGHT+$MARGIN_LEFT))
HALF_WIDTH=$X_CENTER
Y_TOP=$((0-($MARGIN_TOP)))
Y_CENTER=$(($Y_TOP+$HEIGHT/2))
HALF_HEIGHT=$(($AV_HEIGHT/2+$MARGIN_TOP+$MARGIN_BOTTOM))
SIZE=$HALF_WIDTH,$HALF_HEIGHT


case "$1" in
lefttwothirds)
CMD="wmctrl -r :ACTIVE: -e 0,$X_LEFT,$(($Y_TOP-$MARGIN_TOP)),$(($WIDTH*2/3+$MARGIN_LEFT)),$(($HEIGHT+$MARGIN_BOTTOM))"
;;
rightonethirds)
CMD="wmctrl -r :ACTIVE: -e 0,$(($WIDTH*2/3)),$Y_TOP,$(($WIDTH*1/3+$MARGIN_LEFT)),$(($HEIGHT+$MARGIN_BOTTOM))"
;;
righttwothirds)
CMD="wmctrl -r :ACTIVE: -e 0,$(($WIDTH*1/3)),$Y_TOP,$(($WIDTH*2/3+$MARGIN_LEFT)),$(($HEIGHT+$MARGIN_BOTTOM))"
;;
leftonethirds)
CMD="wmctrl -r :ACTIVE: -e 0,$X_LEFT,$Y_TOP,$(($WIDTH*1/3+$MARGIN_LEFT)),$(($HEIGHT+$MARGIN_BOTTOM))"
;;
actualtopleft)
CMD="wmctrl -r :ACTIVE: -e 0,$X_LEFT,$Y_TOP,$SIZE"
;;
topright)
CMD="wmctrl -r :ACTIVE: -e 0,$X_CENTER,$Y_TOP,$SIZE"
;;
bottomleft)
CMD="wmctrl -r :ACTIVE: -e 0,$X_LEFT,$Y_CENTER,$SIZE"
;;
bottomright)
CMD="wmctrl -r :ACTIVE: -e 0,$X_CENTER,$Y_CENTER,$SIZE"
;;
esac

# In case window is tiled, disable tile
wmctrl -r :ACTIVE: -b remove,maximized_vert,maximized_horz
# Wait for transition
sleep 0.1s

eval $($CMD)