wacom tablet setup script for x, organize aliases

scripts/wacom-setup

@@ -0,0 +1,41 @@
+#!/bin/sh
+# Set Wacom tablet parameters
+# for 1:1 drawing, X11 script
+
+WACOM_ID="$1"
+WACOM_SCREEN="$2"
+
+# If first argument is 'menu', choose parameters with a graphical menu
+if [ "$WACOM_ID" = "menu" ] ; then
+    WACOM_ID="$(xsetwacom list devices | menu "Device:" | grep -o 'id:.*:' | grep -o '[0-9]*')"
+    WACOM_SCREEN="$(xrandr | grep -o '[0-9]*x[0-9]*+[0-9]*+[0-9]*' | menu "Screen:")"
+fi
+
+# If required fields are empty, quit with help message
+if [ "$WACOM_ID" = "" -o "$WACOM_SCREEN" = "" ] ; then
+    printf "Usage: wacom_pen_setup [ID] [SCREEN]\n"
+
+    printf "\033[1m\nDEVICES:\033[0m\n"
+    xsetwacom list devices
+
+    SCREENS="$(xrandr | grep -o '[0-9]*x[0-9]*+[0-9]*+[0-9]*' | tr '\n' ' ')"
+    printf "\033[1m\nSCREENS:\033[0m\n"
+    for SCREEN in $SCREENS ; do
+        printf "%s\n" "$SCREEN"
+    done
+
+    return 0
+fi
+
+# Define $SCREEN dimensions
+SCREEN_W="${WACOM_SCREEN%%x*}"
+SCREEN_H="${WACOM_SCREEN##*x}"
+SCREEN_H="${SCREEN_H%%+*}"
+# Define proper tablet dimensions with screen aspect ratio
+WACOM_W="$(xsetwacom get $WACOM_ID area | cut -d ' ' -f 3)"
+WACOM_H="$(printf %d\\n "$((${WACOM_W} * ${SCREEN_H}/${SCREEN_W}))")"
+
+# Configure tablet, notify if there's an error
+xsetwacom set "$WACOM_ID" MapToOutput "$WACOM_SCREEN" || notify-send "wacom_pen_setup" "Error occured while setting screen"
+xsetwacom set "$WACOM_ID" Area 0 0 "$WACOM_W" "$WACOM_H" || notify-send "wacom_pen_setup" "Error occured while setting tablet dimensions"
+

shell/aliasrc

@@ -17,7 +17,6 @@ alias \
 
 # Common
 alias \
-    df-short="df -h | grep -v '\s/dev.*$\|\s/run.*$\|\s/boot.*$'" \
     ls="exa -al --group-directories-first" \
     fzf="fzf --cycle --reverse" \
     diff="diff --color=auto" \
@@ -28,14 +27,15 @@ alias \
     rm="rm -iv" \
     vim="nvim" \
 
+# Command shortcuts
+alias \
+    apt-upgrade="sudo apt update && sudo apt upgrade -y && sudo apt autoremove -y" \
+    df-short="df -h | grep -v '\s/dev.*$\|\s/run.*$\|\s/boot.*$'" \
+    wacom-setup-menu="wacom-setup menu" \
+    notes="note list" \
+    def="dict" \
+
 # Launch args
 alias \
     fzf-edit-script="fzf_nav /home/$(whoami)/.config/scripts" \
     newsboat="newsboat -u ~/Documents/personal/rss" \
-    notes="note list" \
-    def="dict" \
-
-# Command shortcuts
-alias \
-    apt-upgrade="sudo apt update && sudo apt upgrade -y && sudo apt autoremove -y" \
-

shell/functions

@@ -35,3 +35,4 @@ history 50 |
     $SHELL |
     xsel -ib
 }
+