added menu-qalc

common.nix

@@ -107,6 +107,7 @@ with builtins;
     fzf openrgb krita gimp inkscape blender virglrenderer ddccontrol-db
     glab firebird-emu
     discord
+    # experimental
   ];
 
   environment.pathsToLink = [

flake.nix

@@ -2,17 +2,15 @@
   description = "home manager config apparently";
 
   inputs = {
-    # nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable-small";
     nixpkgs.url = "github:kekrby/nixpkgs/add-fetchpartial";
     home-manager = {
       url = "github:nix-community/home-manager";
       inputs.nixpks.follows = "nixpkgs";
     };
     nixos-hardware.url = "github:kekrby/nixos-hardware";
-    # nixpkgs-fetchpartial.url = "github:kekrby/nixpkgs";
   };
 
-  outputs = { self, nixpkgs, home-manager, nixos-hardware, ... }: {
+  outputs = { self, nixpkgs, home-manager, nixos-hardware,... }: {
     nixosConfigurations = {
       monosodium-glutamate-g = nixpkgs.lib.nixosSystem {
         system = "x86_64-linux";

modules/desktop.nix

@@ -2,71 +2,14 @@
 
 let 
   cfg = config.jade.desktop;
-  # Screenshot scripts {{{
+  window-screenshot = pkgs.writeShellScriptBin "window-screenshot.sh" (builtins.readFile ../scripts/desktop/window-screenshot.sh);
-  window-screenshot = pkgs.writeShellScriptBin "window-screenshot.sh" ''
+  desktop-ctl = pkgs.writeShellScriptBin "desktop-ctl.sh" (builtins.readFile ../scripts/desktop/desktop-ctl.sh);
-    unset x y w h
+  em-record = pkgs.writeShellScriptBin "em-record.sh" (builtins.readFile ../scripts/desktop/macros/record.sh);
-    eval $(xwininfo -id $(xdotool getactivewindow) |
+  em-play = pkgs.writeShellScriptBin "em-play.sh" (builtins.readFile ../scripts/desktop/macros/play.sh);
-      sed -n -e "s/^ \+Absolute upper-left X: \+\([0-9]\+\).*/x=\1/p" \
+  em-play-loop = pkgs.writeShellScriptBin "em-play-loop.sh" (builtins.readFile ../scripts/desktop/macros/play-loop.sh);
-             -e "s/^ \+Absolute upper-left Y: \+\([0-9]\+\).*/y=\1/p" \
+  ocr-screenshot = pkgs.writeShellScriptBin "ocr-screenshot.sh" (builtins.readFile ../scripts/desktop/ocr-screenshot.sh);
-             -e "s/^ \+Width: \+\([0-9]\+\).*/w=\1/p" \
+  # rofi calculator copied from https://github.com/barbuk/menu-qalc
-             -e "s/^ \+Height: \+\([0-9]\+\).*/h=\1/p" )
+  menu-qalc = pkgs.writeShellScriptBin "menu-qalc" (builtins.readFile ../scripts/desktop/menu-qalc.sh);
-    echo -n "''$x ''$y ''$w ''$h"
-    flameshot gui --region "''${w}x''${h}+''${x}+''${y}" -c -p ~/Pictures/screenshots/
-  '';
-  # }}}
-  # Desktop ctl {{{
-  desktop-ctl = pkgs.writeShellScriptBin "desktop-ctl.sh" ''
-    items="lock screen;log out;toggle picom;shut down;reboot;update all"
-
-    selection=$(echo $items | rofi -sep ";" -dmenu)
-
-    case $selection in
-        "lock screen")
-            i3lock-fancy
-            ;;
-        "log out")
-            pkill i3
-            ;;
-        "toggle picom")
-            pkill picom || picom --experimental-backend -b
-            ;;
-        "shut down")
-            shutdown now
-            ;;
-        "reboot")
-            systemctl reboot
-            ;;
-    esac
-  '';
-  # }}}
-  # Macro scripts {{{
-  em-record = pkgs.writeShellScriptBin "em-record.sh" ''
-    register=$(ls $HOME/xmacros | rofi -dmenu)
-    count=$(echo "2;5;10;20;50;100" | rofi -dmenu -sep ";" -l 5)
-
-    for i in $(seq $count); do 
-        echo $i
-        xmacroplay "$DISPLAY" < $HOME/xmacros/$register
-    done
-    register=$(ls $HOME/xmacros | rofi -dmenu)
-
-    xmacrorec2 > $HOME/xmacros/$register
-  '';
-  em-play = pkgs.writeShellScriptBin "em-play.sh" ''
-    register=$(ls $HOME/xmacros | rofi -dmenu)
-
-    xmacroplay "$DISPLAY" < $HOME/xmacros/$register
-  '';
-  em-play-loop = pkgs.writeShellScriptBin "em-play-loop.sh" ''
-    register=$(ls $HOME/xmacros | rofi -dmenu)
-    count=$(echo "2;5;10;20;50;100" | rofi -dmenu -sep ";" -l 5)
-
-    for i in $(seq $count); do 
-        echo $i
-        xmacroplay "$DISPLAY" < $HOME/xmacros/$register
-    done
-  '';
-  # }}}
 in with lib; {
   options.jade.desktop = {
     enable = mkEnableOption "Enable the i3 setup";
@@ -79,12 +22,13 @@ in with lib; {
         i3lock-fancy rofi rofimoji volumeicon feh xorg.xinput dunst
         arandr lxappearance gruvbox-dark-gtk gruvbox-dark-icons-gtk 
         gruvterial-theme flameshot tesseract5 imagemagick xclip polybar kitty
-        xkeysnail gtk-engine-murrine playerctl xmacro
+        xkeysnail gtk-engine-murrine playerctl xmacro pa_applet brightnessctl 
+        libqalculate # needed by menu-qalc
         # custom scripts
-        window-screenshot desktop-ctl em-record em-play em-play-loop
+        window-screenshot desktop-ctl em-record em-play em-play-loop ocr-screenshot menu-qalc
-        pa_applet
+
-        brightnessctl gruvbox-dark-icons-gtk
+        # themes
-        gruvbox-dark-gtk
+        gruvbox-dark-gtk gruvbox-dark-icons-gtk
       ];
       # i3 {{{
       xsession = {
@@ -162,13 +106,13 @@ in with lib; {
               "${mod}+w" = "exec window-screenshot.sh";
               "${mod}+s" = "exec flameshot gui -c -p $HOME/Pictures/screenshots";
               "${mod}+a" = "exec flameshot screen -c -p $HOME/Pictures/screenshots";
+              "${mod}+t" = "exec ocr-screenshot.sh";
               # rofi fuckery
               "${mod}+d" = "exec --no-startup-id rofi -show drun";
               "${mod}+space" = "exec --no-startup-id -show window";
               "${mod}+i" = "exec --no-startup-id rofimoji -f alchemical_symbols emojis braille_patterns box_drawing chess_symbols emoticons geometric_shapes gothic greek_extended math mathematical_alphanumeric_symbols mathematical_operators miscellaneous_symbols miscellaneous_mathematical_symbols-a miscellaneous_mathematical_symbols-b miscellaneous_symbols_and_arrows miscellaneous_symbols_and_pictographs miscellaneous_technical modi modifier_tone_letters musical_symbols nerd_font number_forms shorthand_format_controls specials variation_selectors vertical_forms -a copy";
               "${mod}+Shift+e" = "exec --no-startup-id desktop-ctl.sh";
-              # rofi calculator, https://github.com/barbuk/menu-qalc
+              "${mod}+m" = "exec --no-startup-id menu-qalc";
-              # "${mod}+m" = "exec --no-startup-id ="
 
               # audio
               "XF86AudioRaiseVolume" = "exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ +10% && $refresh_i3status";

scripts/desktop/desktop-ctl.sh

@@ -0,0 +1,21 @@
+items="lock screen;log out;toggle picom;shut down;reboot;update all"
+
+selection=$(echo $items | rofi -sep ";" -dmenu)
+
+case $selection in
+    "lock screen")
+        i3lock-fancy
+        ;;
+    "log out")
+        pkill i3
+        ;;
+    "toggle picom")
+        pkill picom || picom --experimental-backend -b
+        ;;
+    "shut down")
+        shutdown now
+        ;;
+    "reboot")
+        systemctl reboot
+        ;;
+esac

scripts/desktop/macros/play-loop.sh

@@ -0,0 +1,7 @@
+register=$(ls $HOME/xmacros | rofi -dmenu)
+count=$(echo "2;5;10;20;50;100" | rofi -dmenu -sep ";" -l 5)
+
+for i in $(seq $count); do 
+    echo $i
+    xmacroplay "$DISPLAY" < $HOME/xmacros/$register
+done

scripts/desktop/macros/play.sh

@@ -0,0 +1,3 @@
+register=$(ls $HOME/xmacros | rofi -dmenu)
+
+xmacroplay "$DISPLAY" < $HOME/xmacros/$register

scripts/desktop/macros/record.sh

@@ -0,0 +1,10 @@
+register=$(ls $HOME/xmacros | rofi -dmenu)
+count=$(echo "2;5;10;20;50;100" | rofi -dmenu -sep ";" -l 5)
+
+for i in $(seq $count); do 
+    echo $i
+    xmacroplay "$DISPLAY" < $HOME/xmacros/$register
+done
+register=$(ls $HOME/xmacros | rofi -dmenu)
+
+xmacrorec2 > $HOME/xmacros/$register

scripts/desktop/menu-qalc.sh

@@ -0,0 +1,87 @@
+# Copy-pasted from https://raw.githubusercontent.com/BarbUk/menu-qalc/master/%3D
+# I hope this is even legal but OH WELL
+
+# https://github.com/onespaceman/menu-calc
+# Calculator for use with rofi/dmenu(2)
+# Copying to the clipboard requires xclip
+
+usage() {
+    echo "$(tput bold)menu-calc$(tput sgr0)"
+    echo "A calculator for Rofi/dmenu(2)"
+    echo
+    echo "$(tput bold)Usage:$(tput sgr0)"
+    echo "    = 4+2"
+    echo "    = (4+2)/(4+3)"
+    echo "    = 4^2"
+    echo "    = sqrt(4)"
+    echo "    = c(2)"
+    echo
+    echo "$(tput bold)Force Rofi/dmenu(2):$(tput sgr0)"
+    echo "By default, if rofi exists, it will be used. To force menu-calc to"
+    echo "use one or the other, use the --dmenu argument"
+    echo
+    echo "    = --dmenu=<dmenu_executable>"
+    echo
+    echo "$(tput bold)Passing arguments to Rofi/dmenu(2):$(tput sgr0)"
+    echo "Any parameters after ' -- ' will be passed to Rofi/dmenu(2)."
+    echo
+    echo "    = -- <Rofi/dmenu(2) args>"
+    echo
+    echo "The answer can be copied to the clipboard and used for further calculations inside (or outside) Rofi/dmenu."
+    echo
+    echo "If launched outside of Rofi/dmenu the expression may need quotation marks."
+    exit
+}
+
+# Process CLI parameters
+for var in "$@"
+do
+    case $var in
+        -h|--help) usage ;;
+        -d=*|--dmenu=*)
+            menu=$(echo $var | cut -d'=' -f 2);
+            ;;
+        --) break ;;
+    esac
+done
+
+# Grab the answer
+if [ -n "$1" ]; then
+    answer=$(echo "$1" | qalc +u8 -color=never -terse | awk '!/^>/ && !/^$/ {gsub(/^[ \t]+|[ \t]+$/, "", $0); print}')
+fi
+
+# Path to menu application
+if [ -z "${menu+1}" ]; then
+    if [[ -n $(command -v rofi) ]]; then
+        menu="$(command -v rofi)"
+    elif [[ -n $(command -v dmenu) ]]; then
+        menu=$(command -v dmenu)
+    else
+        >&2 echo "Rofi or dmenu not found"
+        exit
+    fi
+fi
+
+# If using rofi, add the necessary parameters
+if [[ $menu == "rofi" || $menu == $(command -v rofi) ]]; then
+    menu="$menu -dmenu -lines 3"
+elif [[ $menu == "dmenu" || $menu == $(command -v dmenu) ]]; then
+    menu="$menu ""$DMENU_OPTIONS"
+fi
+
+# Determine args to pass to dmenu/rofi
+while [[ $# -gt 0 && $1 != "--" ]]; do
+    shift
+done
+[[ $1 == "--" ]] && shift
+
+action=$(echo -e "Copy to clipboard\nClear\nClose" | $menu "$@" -p "= $answer")
+
+case $action in
+    "Clear") $0 ;;
+    "Copy to clipboard") echo -n "$answer" | xclip -selection clipboard ;;
+    "Close") ;;
+    "") ;;
+    *) $0 "$answer $action" "--dmenu=$menu" "--" "$@" ;;
+esac
+

scripts/desktop/ocr-screenshot.sh

@@ -0,0 +1,26 @@
+langs="eng deu spa osd"
+langs=$(tesseract --list-langs | tail +2)
+first_menu="$langs exit"
+selection_menu1=$(echo $first_menu | rofi -sep " " -dmenu)
+
+tmp_img=`mktemp`
+trap "rm $tmp_img*" EXIT
+
+
+echo $selection_menu1
+
+case $selection_menu1 in
+	"eng"|"deu"|"spa"|"osd"|"fra")
+		tesseract_lang=$selection_menu1
+		flameshot gui -p $tmp_img.png -d 100
+		mogrify -modulate 100,0 -resize 400% $tmp_img.png
+		;;
+	"exit")
+		exit
+		;;
+esac
+
+tesseract $tmp_img.png $tmp_img &> /dev/null
+xclip -i $tmp_img.txt -selection clipboard
+exit
+

scripts/desktop/window-screenshot.sh

@@ -0,0 +1,8 @@
+unset x y w h
+eval $(xwininfo -id $(xdotool getactivewindow) |
+  sed -n -e "s/^ \+Absolute upper-left X: \+\([0-9]\+\).*/x=\1/p" \
+         -e "s/^ \+Absolute upper-left Y: \+\([0-9]\+\).*/y=\1/p" \
+         -e "s/^ \+Width: \+\([0-9]\+\).*/w=\1/p" \
+         -e "s/^ \+Height: \+\([0-9]\+\).*/h=\1/p" )
+echo -n "''$x ''$y ''$w ''$h"
+flameshot gui --region "''${w}x''${h}+''${x}+''${y}" -c -p ~/Pictures/screenshots/

scripts/desktop/window_screenshot.nix

@@ -1 +0,0 @@
-with import <nixpkgs> {};