add splatmoji package and sway config

modules/gui/sway.nix

@@ -96,6 +96,8 @@ in
         # - <https://www.youtube.com/watch?v=d_11QaTlf1I>
         snip-file = ./snippets.txt;
         snip-cmd = "${wtype} $(cat ${snip-file} | ${fuzzel} -d -i)";
+        # TODO: next splatmoji release should allow `-s none` to disable skin tones
+        emoji-cmd = "${pkgs.splatmoji}/bin/splatmoji -s medium-light type";
       in rec {
         terminal = kitty;
         window = {
@@ -131,6 +133,7 @@ in
           "${modifier}+d" = "exec ${menu}";
           "${modifier}+s" = "exec ${snip-cmd}";
           "${modifier}+l" = "exec ${lock-cmd}";
+          "${modifier}+slash" = "exec ${emoji-cmd}";
 
           # "${modifier}+${left}" = "focus left";
           # "${modifier}+${down}" = "focus down";

modules/home-manager/default.nix

@@ -26,6 +26,7 @@ in
     ./mpv.nix
     ./nb.nix
     ./neovim.nix
+    ./splatmoji.nix
     ./ssh.nix
     ./sublime-music.nix
     ./vlc.nix

modules/home-manager/splatmoji.nix

@@ -0,0 +1,20 @@
+# borrows from:
+# - default config: <https://github.com/cspeterson/splatmoji/blob/master/splatmoji.config>
+# - wayland: <https://github.com/cspeterson/splatmoji/issues/32#issuecomment-830862566>
+{ pkgs, ... }:
+
+{
+  home-manager.users.colin = {
+    xdg.configFile."splatmoji/splatmoji.config".text = ''
+      history_file=/home/colin/.local/state/splatmoji/history
+      history_length=5
+      # TODO: wayland equiv
+      paste_command=xdotool key ctrl+v
+      # rofi_command=${pkgs.wofi}/bin/wofi --dmenu --insensitive --cache-file /dev/null
+      rofi_command=${pkgs.fuzzel}/bin/fuzzel -d -i -w 80
+      xdotool_command=${pkgs.wtype}/bin/wtype
+      # TODO: wayland equiv
+      xsel_command=xsel -b -i
+    '';
+  };
+}

pkgs/overlay.nix

@@ -45,6 +45,7 @@
   browserpass-extension = prev.callPackage ./browserpass-extension { };
   gopass-native-messaging-host = prev.callPackage ./gopass-native-messaging-host { };
   tokodon = prev.libsForQt5.callPackage ./tokodon { };
+  splatmoji = prev.callPackage ./splatmoji { };
   # trust-dns = prev.callPackage ./trust-dns { };
   # kaiteki = prev.kaiteki;
 })

pkgs/splatmoji/default.nix

@@ -0,0 +1,37 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+}:
+
+stdenv.mkDerivation rec {
+  pname = "splatmoji";
+  version = "1.2.0";
+
+  src = fetchFromGitHub {
+    owner = "cspeterson";
+    repo = "splatmoji";
+    rev = "v${version}";
+    sha256 = "sha256-fsZ8FhLP3vAalRJWUEi/0fe0DlwAz5zZeRZqAuwgv/U=";
+  };
+
+  dontBuild = true;
+
+  # TODO: generate a wrapper so that bin/lib, bin/data aren't linked into the environment?
+  installPhase = ''
+    mkdir -p $out/bin
+    cp splatmoji $out/bin
+    cp -R lib $out/bin/lib
+    cp -R data $out/bin/data
+    cp splatmoji.config $out/bin
+
+    patchShebangs $out/bin/splatmoji
+  '';
+
+  meta = with lib; {
+    description = "Quickly look up and input emoji and/or emoticons/kaomoji on your GNU/Linux desktop via pop-up menu";
+    homepage = "https://github.com/cspeterson/splatmoji";
+    license = licenses.mit;
+    maintainers = with maintainers; [ colinsane ];
+    platforms = with platforms; linux;
+  };
+  }