Remove unneeded packages

homes/x86_64-linux/julian@aspi/packages.nix

@@ -7,7 +7,6 @@ with pkgs;
 
   # Further tools
   lazygit
-  languagetool
 
   # makemkv
   audacity
@@ -23,12 +22,12 @@ with pkgs;
   hexedit
 
   # rfid reader tests
-  openct
-  opensc
-  pcsclite
-  pcsctools
-  ccid
-  libnfc
+  # openct
+  # opensc
+  # pcsclite
+  # pcsctools
+  # ccid
+  # libnfc
 
   xournalpp
 
@@ -42,7 +41,7 @@ with pkgs;
   libqalculate
 
   # schildichat-desktop # not updated regularly
-  element-desktop
+  # element-desktop
   tdesktop # telegram
 
   tealdeer
@@ -53,10 +52,10 @@ with pkgs;
   git
   dotter
   mc
-  broot
+  # broot
   rnr # renaming tool in rust
-  doublecmd
-  mucommander
+  # doublecmd
+  # mucommander
   tree
   wezterm
   kitty
@@ -67,10 +66,9 @@ with pkgs;
   topgrade
 
   arandr
-  # wireguard-tools
   htop
-  texlive.combined.scheme-full
-  texlab
+  # texlive.combined.scheme-full
+  # texlab
   usbutils # lsusb
   pciutils # lspci
 
@@ -104,7 +102,7 @@ with pkgs;
   ffmpeg
   links2
   julia-bin
-  xdg-desktop-portal-gtk
+  # xdg-desktop-portal-gtk
   discord
   lnav # log analyzing tool
   fdupes # find and delete duplicate files
@@ -114,10 +112,7 @@ with pkgs;
 
   nomacs
   rocketchat-desktop
-  # zotero
   inkscape
-  pulseaudio
-  gcolor3
   geogebra
 
   languagetool
@@ -128,7 +123,7 @@ with pkgs;
 
   poppler_utils # Pdf utils including pdfimages
   matlab # Using nix-matlab overlay defined in flake
-  # sage
+  sage
 
   gimp
 
@@ -156,6 +151,7 @@ with pkgs;
 
   ## My scripts
   frajul.edit-config
+  frajul.xwacomcalibrate
 
   nheko
   conda

packages/xwacomcalibrate/default.nix

@@ -0,0 +1,27 @@
+{
+  # Snowfall Lib provides a customized `lib` instance with access to your flake's library
+  # as well as the libraries available from your flake's inputs.
+  lib,
+  # You also have access to your flake's inputs.
+  inputs,
+
+  # All other arguments come from NixPkgs. You can use `pkgs` to pull packages or helpers
+  # programmatically or you may add the named attributes as arguments here.
+  pkgs,
+  stdenv,
+  ...
+}:
+
+pkgs.writeShellApplication {
+  name = "xwacomcalibrate";
+
+  runtimeInputs = with pkgs; [
+    xf86_input_wacom
+    xorg.xwininfo
+    xorg.xrandr
+    xdotool
+    bc
+  ];
+
+  text = ./xwacomcalibrate.sh;
+}

packages/xwacomcalibrate/xwacomcalibrate.sh

@@ -0,0 +1,216 @@
+#!/usr/bin/env bash
+
+# https://aur.archlinux.org/packages/xwacomcalibrate
+
+print_help () {
+   printf "\nUsage: xwacomcalibrate [-h] [-d] [-f [screen]] [-r (cw | half | ccw)]\n\n"
+   printf " h: prints this help\n"
+   printf " d: Uses xdotool to continously run the script\n"
+   printf " f: Uses whole X screen as window size. If xrandr screen name is given, limits itself to that monitor\n"
+   printf " r: Chooses the device rotation. When given, needs either \"cw\" for clockwise, \"half\" for overhead, or \"ccw\" for counterclockwise as an argument\n"
+   printf "\n"
+}
+
+while getopts ":hdf:r:" opt
+do
+    case $opt in
+        h )
+            print_help
+            exit 0
+            ;;
+        d )
+            DAEMON=true
+            ;;
+        f ) FULLSCREEN=true
+            if [[ $OPTARG ]]
+            then
+                SCREEN=$OPTARG
+            fi
+            ;;
+        r ) if [[\
+                 $OPTARG == "cw"\
+                      || $OPTARG == "half"\
+                      || $OPTARG == "ccw"\
+                ]]
+            then
+                ROTATION=$OPTARG
+            else
+                echo "Invalid rotation: $arg" 1>&2
+                exit 1
+            fi
+            ;;
+        : ) if [[ $OPTARG == "r" ]]
+            then
+                echo 'option requires an argument -- ' $OPTARG 1>&2
+                print_help
+                exit 1
+            fi
+            ;;
+        \? ) print_help
+            exit 1
+            ;;
+    esac
+done
+shift $(( OPTIND -1 ))
+
+get_dev () {
+    DEV=$(\
+          xsetwacom --list devices\
+              | grep "STYLUS"\
+              | cut -d$'\t' -f 2\
+              | tr -cd [:digit:]
+       )
+    if [[ ! $DEV ]]
+    then
+        echo "no device found"
+        exit 1
+    fi
+}
+
+full_tablet_size () {
+    xsetwacom --set $1 ResetArea
+    TB_X=$( xsetwacom --get $1 Area | cut -d ' ' -f 1)
+    TB_Y=$( xsetwacom --get $1 Area | cut -d ' ' -f 2)
+    TB_WIDTH=$( xsetwacom --get $1 Area | cut -d ' ' -f 3)
+    TB_HEIGHT=$( xsetwacom --get $1 Area | cut -d ' ' -f 4)
+}
+
+set_rotation () {
+    if [[ $2 ]]
+    then
+        xsetwacom --set $1 Rotate $2
+    else
+        xsetwacom --set $1 Rotate none
+    fi
+}
+
+set_output () {
+    xsetwacom set $1 MapToOutput "${2}x${3}+${4}+${5}"
+}
+
+set_area () {
+    xsetwacom set $1 area "$2" "$3"\
+              $( echo "$4 + $2" | bc )\
+              $( echo "$5 + $3" | bc )
+}
+
+get_x_screen_size () {
+    W_X="0"
+    W_Y="0"
+    W_WIDTH=$( xwininfo -root | grep Width | tr -dc [:digit:])
+    W_HEIGHT=$( xwininfo -root | grep Height | tr -dc [:digit:])
+}
+
+get_screen_size () {
+    local screen=$( xrandr -q | grep "$1 connected" | cut -d ' ' -f 3 )
+    if [[ ! $screen ]]
+    then
+        echo "couldn't find screen: $1" 1>&2
+        exit 1
+    fi
+    if [[ $screen == "primary" ]]
+    then
+       local screen=$( xrandr -q | grep "$1 connected" | cut -d ' ' -f 4 )
+    fi
+    IFS='x+' read -r -a array <<< "$screen"
+    W_WIDTH="${array[0]}"
+    W_HEIGHT="${array[1]}"
+    W_X="${array[2]}"
+    W_Y="${array[3]}"
+}
+
+get_active_window_size () {
+    W_X=$(\
+          xdotool getactivewindow getwindowgeometry --shell\
+              | grep X\
+              | cut -d "=" -f2\
+       )
+    W_Y=$(\
+          xdotool getactivewindow getwindowgeometry --shell\
+              | grep Y\
+              | cut -d "=" -f2\
+       )
+    W_WIDTH=$(\
+              xdotool getactivewindow getwindowgeometry --shell\
+                  | grep WIDTH\
+                  | cut -d "=" -f2\
+           )
+    W_HEIGHT=$(\
+               xdotool getactivewindow getwindowgeometry --shell\
+                   | grep HEIGHT\
+                   | cut -d "=" -f2\
+            )
+}
+
+calculate_new_tablet_size () {
+
+    if [[ $1 == "cw" || $1 == "ccw" ]]
+    then
+        twidth=$3
+        theight=$2
+    else
+        twidth=$2
+        theight=$3
+    fi
+
+    tar=$( echo "scale=16; $twidth / $theight" | bc )
+    war=$( echo "scale=16; $4 / $5" | bc )
+
+    if [[ $( echo "scale=16; $tar <= $war" | bc ) -eq "1" ]]
+    then
+        theight=$( echo "scale=0; $twidth / $war /1" | bc )
+    else
+        twidth=$( echo "scale=0; $theight * $war /1" | bc )
+    fi
+
+    if [[ $1 == "cw" || $1 == "ccw" ]]
+    then
+        tmp=$twidth
+        twidth=$theight
+        theight=$tmp
+        unset tmp
+    fi
+
+    TB_X=$( echo "scale=0; ($TB_WIDTH - $twidth) / 2" | bc )
+    TB_Y=$( echo "scale=0; ($TB_HEIGHT - $theight) / 2" | bc )
+
+    TB_WIDTH=$twidth
+    TB_HEIGHT=$theight
+}
+
+main () {
+    get_dev
+    set_rotation "$DEV" "$ROTATION"
+    full_tablet_size "$DEV"
+    if [[ $FULLSCREEN ]]
+    then
+        if [[ $SCREEN ]]
+        then
+            get_screen_size "$SCREEN"
+        else
+            get_x_screen_size
+        fi
+    else
+        get_active_window_size
+    fi
+    calculate_new_tablet_size "$ROTATION"\
+                              "$TB_WIDTH" "$TB_HEIGHT"\
+                              "$W_WIDTH" "$W_HEIGHT"
+    set_output "$DEV" "$W_WIDTH" "$W_HEIGHT" "$W_X" "$W_Y"
+    set_area "$DEV" "$TB_X" "$TB_Y" "$TB_WIDTH" "$TB_HEIGHT"
+    echo "${W_WIDTH}x${W_HEIGHT}+${W_X}+${W_Y}   \
+${TB_WIDTH}x${TB_HEIGHT}+${TB_X}+${TB_Y} $ROTATIONATION"
+}
+
+if [[ $DAEMON ]]
+then
+    main
+    xdotool search . behave %@ focus exec --sync\
+            $(\
+              echo 'xwacomcalibrate '\
+                   $( if [[ $ROTATION ]]; then echo '-r ' $ROTATION ; fi )\
+                   $( if [[ $FULLSCREEN ]]; then echo '-f'; fi )\
+            )
+else
+    main
+fi

systems/x86_64-linux/aspi/default.nix

@@ -55,6 +55,8 @@
     "cifs"
   ];
 
+  boot.blacklistedKernelModules = [ "pcspkr" ]; # Disables "beep"
+
   networking.hostName = "aspi";
   # networking.wireless.enable = true; # Enables wireless support via wpa_supplicant.
   networking.networkmanager.enable = true;
@@ -117,6 +119,8 @@
   services.xserver.windowManager.i3.enable = true;
   services.xserver.windowManager.i3.package = pkgs.i3-gaps;
 
+  services.xserver.wacom.enable = true;
+
   services.blueman.enable = true;
   services.upower.enable = true;