From 7cd692a86be2d6c8a0e1f50a59fbf95c70de1053 Mon Sep 17 00:00:00 2001
From: Filippo Berto <berto.f@protonmail.com>
Date: Wed, 10 May 2023 14:22:34 +0200
Subject: [PATCH] Keyboard-switch script

---
 custom/default.nix                 |  1 +
 custom/keyboard-switch/default.nix | 35 ++++++++++++++++++++++++++++++
 flake.nix                          |  1 +
 odin/hm.nix                        |  2 +-
 4 files changed, 38 insertions(+), 1 deletion(-)
 create mode 100644 custom/keyboard-switch/default.nix

diff --git a/custom/default.nix b/custom/default.nix
index 768d8cf..58c8235 100644
--- a/custom/default.nix
+++ b/custom/default.nix
@@ -8,6 +8,7 @@ let
     sddm-sugar-dark = pkgs.callPackage ./sddm-sugar-dark { };
     update-background = pkgs.callPackage ./update-background { };
     vital-synth = pkgs.callPackage ./vital-synth { };
+    keyboard-switch = pkgs.callPackage ./keyboard-switch { };
   };
 in
 self
diff --git a/custom/keyboard-switch/default.nix b/custom/keyboard-switch/default.nix
new file mode 100644
index 0000000..5b4c4cf
--- /dev/null
+++ b/custom/keyboard-switch/default.nix
@@ -0,0 +1,35 @@
+{ writeShellScriptBin
+, lib
+, xorg
+, libnotify
+, coreutils
+, keyboard_name ? "AT Translated Set 2 keyboard"
+}:
+writeShellScriptBin "keyboard-switch" ''
+  config_folder=''${XDG_DATA_HOME:-~/.local/share}
+  fconfig="$config_folder/keyboard-switch.state"
+  PATH=$PATH:"${lib.makeBinPath [ coreutils xorg.xinput libnotify ]}"
+  if [ ! -f $fconfig ]; then
+    echo "Creating config file"
+    mkdir -p $config_folder
+    echo "enabled" > $fconfig
+    var="enabled"
+  else
+    read -r var< $fconfig
+    echo "keyboard is : ${keyboard_name}"
+  fi
+
+  if [ "$var" = "disabled" ]; then
+    notify-send "Enabling keyboard..." \ "ON - Keyboard connected !";
+    echo "enable keyboard..."
+    xinput enable "${keyboard_name}"
+    echo "enabled" > $fconfig
+  elif [ "$var" = "enabled" ]; then
+    notify-send "Disabling Keyboard" \ "OFF - Keyboard disconnected";
+    echo "disable keyboard"
+    xinput disable "${keyboard_name}"
+    echo 'disabled' > $fconfig
+  fi
+''
+
+
diff --git a/flake.nix b/flake.nix
index bbab2c2..dbf68f2 100644
--- a/flake.nix
+++ b/flake.nix
@@ -40,6 +40,7 @@
           update-background = self.callPackage ./custom/update-background { backgrounds_directory = "$HOME/Immagini/Sfondi/1080+/1440+"; };
           lockscreen = self.callPackage ./custom/lockscreen { palette = self.rice.colorPalette; font = self.rice.font.normal; };
           sddm-theme-clairvoyance = self.callPackage ./custom/sddm-theme-clairvoyance { wallpaper = ./wallpapers/background.jpg; };
+          keyboard-switch = self.callPackage ./custom/keyboard-switch { };
           sddm-sugar-dark = self.callPackage ./custom/sddm-sugar-dark { };
           google-chrome = self.google-chrome.override { commandLineArgs = [ "--password-store=gnome" "--force-dark-mode" ]; };
         })
diff --git a/odin/hm.nix b/odin/hm.nix
index 68ceeb9..75267bc 100644
--- a/odin/hm.nix
+++ b/odin/hm.nix
@@ -20,7 +20,7 @@
         # slack
         # wineFull
         arandr authy bitwarden cava discord dmenu droidcam easyeffects evince
-        gallery-dl gucharmap handbrake httpie inkscape krita meld openvpn p7zip
+        gallery-dl gucharmap handbrake httpie inkscape keyboard-switch krita meld openvpn p7zip
         pavucontrol pentablet-driver postman procps pulseaudio retroarchFull
         shotwell skypeforlinux spotify tdesktop teams thunderbird transmission-gtk
         virt-manager virt-viewer wireguard-tools xournalpp zoom-us;