Raw: Tiling script to stand in (replace?) broken (in 18.04) quicktile.

- "Crude quarter tiling tool for elementary OS":

    https://gist.github.com/peteruithoven/db0cba0b0849c8cb5e267f6e75126304

  Thank you:

    github.com/peteruithoven

- See also known issue:

    ssokolow/quicktile#95

bin/quarter-tiler

@@ -0,0 +1,55 @@
+#!/bin/bash
+
+# Crude quarter tiling tool
+# Installation:
+# Move file to: /usr/local/bin/quarter-tiler
+# Make executable: sudo chmod +x /usr/local/bin/quarter-tiler
+# Assign keyboard shortcuts to commands like "quarter-tiler topleft"
+
+# Margins around windows (elementary OS native apps) (HiDPI)
+MARGIN_TOP=130
+MARGIN_RIGHT=158
+MARGIN_BOTTOM=185
+MARGIN_LEFT=158
+# Desktops info
+INFO=$(wmctrl -d | head -1)
+# Desktop size
+[[ $INFO =~ 'DG: '([0-9]+)'x'([0-9]+) ]]
+WIDTH=${BASH_REMATCH[1]}
+HEIGHT=${BASH_REMATCH[2]}
+# Available width height, and offsets see: $ wmctrl -d
+[[ $INFO =~ 'WA: '([0-9]+)','([0-9]+)' '([0-9]+)'x'([0-9]+) ]]
+OFFSET_X=${BASH_REMATCH[1]}
+OFFSET_Y=${BASH_REMATCH[2]}
+AV_WIDTH=${BASH_REMATCH[3]}
+AV_HEIGHT=${BASH_REMATCH[4]}
+
+X_LEFT=$((0-($MARGIN_RIGHT+$OFFSET_X)))
+X_CENTER=$(($AV_WIDTH/2+$MARGIN_RIGHT+$MARGIN_LEFT))
+HALF_WIDTH=$X_CENTER
+Y_TOP=$((0-($MARGIN_TOP-$OFFSET_Y)))
+Y_CENTER=$(($Y_TOP+$HEIGHT/2))
+HALF_HEIGHT=$(($AV_HEIGHT/2+$MARGIN_TOP+$MARGIN_BOTTOM))
+SIZE=$HALF_WIDTH,$HALF_HEIGHT
+
+case "$1" in
+topleft)
+CMD="wmctrl -r :ACTIVE: -e 0,$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
+# Wait for transition
+sleep 0.1s
+
+eval $($CMD)