rework: more TUIs! (#62)

Signed-off-by: Hadi <[email protected]>

home/system/tofi/scripts.nix

@@ -0,0 +1,35 @@
+# Picker scripts built on tofi's dmenu mode: emoji and Nerd Font icon input.
+{
+  pkgs,
+  config,
+  scripts,
+  ...
+}: let
+  tofiMenu = "${pkgs.tofi}/bin/tofi --horizontal false --anchor center --width 700 --height 500 --margin-top 0 --margin-left 0 --margin-right 0 --num-results 10";
+
+  nerdFontGlyphnames = pkgs.fetchurl {
+    url = "https://raw.githubusercontent.com/ryanoasis/nerd-fonts/v3.4.0/glyphnames.json";
+    sha256 = "sha256-4tENI/W/8L1vBnbpsB2XifzcZW3ntJiilVwncW6kQ5w=";
+  };
+  nerdFontIconList = pkgs.runCommand "nerd-font-icons.txt" {nativeBuildInputs = [pkgs.jq];} ''
+    jq -r 'to_entries[] | select(.key != "METADATA") | "\(.value.char)  \(.key)"' \
+      ${nerdFontGlyphnames} > "$out"
+  '';
+in {
+  scripts.emoji-picker = pkgs.writeShellScriptBin "emoji-picker" ''
+    export PATH="${pkgs.wtype}/bin:${pkgs.wl-clipboard}/bin:$PATH"
+    export BEMOJI_PICKER_CMD="${tofiMenu} --prompt-text 'emoji: '"
+    # -t types the emoji, -c also copies it.
+    exec ${pkgs.bemoji}/bin/bemoji -t -c
+  '';
+
+  scripts.icon-picker = pkgs.writeShellScriptBin "icon-picker" ''
+    selected=$(${tofiMenu} --font "${config.stylix.fonts.monospace.name}" --prompt-text 'icon: ' < ${nerdFontIconList})
+    [ -z "$selected" ] || icon=$(printf '%s\n' "$selected" | awk '{print $1}')
+    [ -n "''${icon:-}" ] || exit 0
+    ${pkgs.wtype}/bin/wtype "$icon"
+    printf '%s' "$icon" | ${pkgs.wl-clipboard}/bin/wl-copy
+  '';
+
+  home.packages = [scripts.emoji-picker scripts.icon-picker];
+}