walker: refactor config

Signed-off-by: Myned <dev@bjork.tech>

options/custom/desktops/hyprland/binds.nix

@@ -122,11 +122,11 @@ in {
           (key "Alt_L" "Super+Alt+Shift" "movetoworkspacesilent" "special:wallpaper")
           (key "Control_L" "Super+Ctrl" "exec" workspace)
           (key "Shift_L" "Super+Shift" "workspace" "previous")
-          (key "Super_L" "Super" "exec" "${menu}")
+          (key "Super_L" "Super" "exec" menu)
-          #// (key "Super_L" "Super+Alt" "exec" "${menu} --passwords")
+          #// (key "Super_L" "Super+Alt" "exec" "${menu} search")
-          (key "Super_L" "Super+Ctrl" "exec" "${menu} --calculator")
+          #// (key "Super_L" "Super+Ctrl" "exec" "${menu} calculator")
-          (key "Super_L" "Super+Ctrl+Shift" "exec" "${menu} --networks")
+          (key "Super_L" "Super+Ctrl+Shift" "exec" "${menu} network")
-          (key "Super_L" "Super+Shift" "exec" "${menu} --search")
+          (key "Super_L" "Super+Shift" "exec" "${menu} search")
         ];
 
         # Regular binds
@@ -263,8 +263,8 @@ in {
           (key "T" "Super" "togglespecialworkspace" "terminal")
           (key "T" "Super+Ctrl" "exec" kitty)
           (key "T" "Super+Shift" "movetoworkspacesilent" "special:terminal")
-          (key "V" "Super" "exec" "${kitty} --app-id clipboard --override font_size=12 ${clipse}")
+          (key "V" "Super" "exec" "${menu} clipboard")
-          (key "V" "Super+Shift" "exec" "${clipse} --clear && ${notify-send} clipse 'Clipboard cleared' --urgency low")
+          (key "V" "Super+Shift" "exec" "${rm} ~/.cache/walker/clipboard.gob && ${notify-send} menu 'Clipboard cleared' --urgency low")
           (key "W" "Super" "togglespecialworkspace" "vm")
           (key "W" "Super+Ctrl" "exec" ''${remote} --vm --client xfreerdp --username Myned --password "$(${cat} ${config.age.secrets."desktop/vm/myndows.pass".path})" ${
               if config.custom.hidpi

options/custom/desktops/hyprland/settings.nix

@@ -70,8 +70,7 @@ in {
         ++ [
           sway-audio-idle-inhibit # Inhibit idle while audio is playing
           "${audio} --init" # Enforce audio profile state
-          "${clipse} --listen" # Monitor clipboard
+          "${rm} ~/.cache/walker/clipboard.gob" # Clear clipboard history
-          "${sleep} 1 && ${clipse} --clear" # Clear clipboard history
           "${_1password} --silent" # Launch password manager in background
           #// "[group new; tile] ${firefox-esr}"
 

options/custom/programs/networkmanager-dmenu.nix

@@ -14,13 +14,13 @@ in {
     # https://github.com/firecat53/networkmanager-dmenu
     # https://github.com/firecat53/networkmanager-dmenu/blob/main/config.ini.example
     #!! Option not available, files written directly
-    # FIXME: active_chars does not take effect
     xdg.configFile."networkmanager-dmenu/config.ini".text = ''
       [dmenu]
+      compact = true
       dmenu_command = ${menu} --input
-      active_chars = >
+      active_chars = 
       wifi_icons = 󰤯󰤟󰤢󰤥󰤨
-      format = {icon}  {name}
+      format = {icon}    {name}
     '';
   };
 }

options/custom/programs/walker/default.nix

@@ -2,6 +2,7 @@
   config,
   lib,
   inputs,
+  pkgs,
   ...
 }:
 with lib; let
@@ -26,63 +27,116 @@ in {
       # https://github.com/abenz1267/walker/blob/master/internal/config/config.default.json
       config = {
         activation_mode.disabled = true; # Key chords
+        force_keyboard_focus = true;
 
-        # BUG: Hover interrupts keyboard selections
+        list = {
-        ignore_mouse = true;
+          placeholder = "";
+          #// show_initial_entries = false;
+          single_click = false;
+        };
 
-        search.placeholder = "";
+        search = {
-
+          placeholder = "";
-        disabled = [
+        };
-          # BUG: Applications such as GNOME Files require multiple copy operations to register
-          "clipboard"
-        ];
 
         # https://github.com/abenz1267/walker/wiki/Modules
-        # https://www.nerdfonts.com/cheat-sheet
+        # https://github.com/PapirusDevelopmentTeam/papirus-icon-theme/tree/master/Papirus/64x64
-        builtins = {
+        disabled = [
-          clipboard.switcher_only = true;
+          "commands"
-          commands.switcher_only = true;
+          "custom_commands"
-          custom_commands.switcher_only = true;
+          "websearch" # Replaced by custom plugin
-          runner.switcher_only = true;
+          "windows"
-          ssh.switcher_only = true;
+        ];
-          windows.switcher_only = true;
 
+        builtins = {
           applications = {
             # BUG: Ghost entries are still visible with single module
-            actions = false; # Desktop file actions
+            actions = false;
+            hide_actions_with_empty_query = true;
 
+            placeholder = "";
             switcher_only = false;
           };
 
           calc = {
-            min_chars = 0;
+            icon = "accessories-calculator";
+            min_chars = 1;
+            placeholder = "";
+            prefix = "=";
+            show_icon_when_single = true;
+            switcher_only = false;
+          };
+
+          clipboard = {
+            max_entries = 50;
+            placeholder = "";
             switcher_only = true;
           };
 
           dmenu = {
-            keep_sort = true; # Disable sorting entries
+            keep_sort = true;
-            placeholder = "Input";
+            placeholder = "";
             switcher_only = true;
           };
 
           emojis = {
-            placeholder = "Unicode";
+            placeholder = "";
-            switcher_only = true;
+            prefix = "`";
+            switcher_only = false;
           };
 
           finder = {
-            placeholder = "Files";
+            icon = "filetypes";
-            switcher_only = true;
+            placeholder = "";
+            prefix = "/";
+            show_icon_when_single = true;
+            switcher_only = false;
           };
 
-          websearch = {
+          runner = {
-            # TODO: Implement custom search engine
+            icon = "utilities-x-terminal";
-            engines = ["duckduckgo"];
+            placeholder = "";
+            prefix = ">";
+            show_icon_when_single = true;
+            switcher_only = false;
+          };
 
-            placeholder = "Search";
+          ssh = {
-            switcher_only = true;
+            icon = "folder-remote-symbolic";
+            placeholder = "";
+            prefix = "ssh";
+            show_icon_when_single = true;
+            switcher_only = false;
+          };
+
+          switcher = {
+            icon = "application-default-icon";
+            prefix = "?";
+            show_icon_when_single = true;
           };
         };
+
+        # https://github.com/abenz1267/walker/wiki/Plugins
+        plugins = [
+          # Search engines by keyword prefix
+          {
+            name = "search";
+            placeholder = "";
+            show_icon_when_single = true;
+            switcher_only = true;
+
+            src = "${pkgs.writeShellApplication {
+              name = "search";
+              text = builtins.readFile ./search.sh;
+
+              runtimeInputs = with pkgs; [
+                coreutils
+                jq
+                xdg-utils
+              ];
+            }}/bin/search '%TERM%'";
+          }
+        ];
       };
 
       # https://github.com/abenz1267/walker/wiki/Theming
@@ -92,20 +146,65 @@ in {
             font: larger ${config.custom.font.sans-serif};
           }
 
+          placeholder {
+            font: larger ${config.custom.font.monospace};
+          }
+
           ${builtins.readFile ./style.css}
         '';
 
+        #!! Inherit from default layout
         # https://github.com/abenz1267/walker/blob/master/internal/config/layout.default.json
-        layout.ui.window.box.scroll.list = {
+        layout.ui.window = let
-          max_height = 500 / config.custom.scale;
+          w = 1000 / config.custom.scale;
-          min_width = 750 / config.custom.scale;
+          h = 500 / config.custom.scale;
+        in {
+          width = w;
+          height = h;
 
-          item = {
+          box = {
-            text.sub.hide = true; # Subtext
+            h_align = "fill";
+            width = -1;
+            height = -1;
 
-            icon = {
+            ai_scroll = {
-              icon_size = "largest"; # 128px
+              # BUG: AiScroll H/VScrollbarPolicy applies to Scroll widget
-              pixel_size = 32; # Downscale
+              h_scrollbar_policy = "external";
+              v_scrollbar_policy = "external";
+            };
+
+            scroll = {
+              h_align = "fill";
+              h_scrollbar_policy = "external";
+              v_scrollbar_policy = "external";
+
+              list = {
+                width = -1;
+                height = -1;
+                min_width = -1;
+                min_height = -1;
+                max_width = w;
+                max_height = h;
+
+                item = {
+                  icon = {
+                    icon_size = "largest"; # 128px
+                    pixel_size = 32; # Downscale
+                  };
+
+                  text = {
+                    sub = {
+                      hide = true; # Subtext
+                    };
+                  };
+                };
+              };
+            };
+
+            search = {
+              input = {
+                icons = false;
+              };
             };
           };
         };

options/custom/programs/walker/search.sh

@@ -0,0 +1,248 @@
+#! /usr/bin/env bash
+
+# Match prefixed keyword followed by space
+case "$1" in
+  'a '*)
+    label="Amazon"
+    icon="amazon"
+    url="https://www.amazon.com/s?k="
+    query="${1:2}"
+    ;;
+  'aw '*)
+    label="ArchWiki"
+    icon="distributor-logo-archlinux"
+    url="https://wiki.archlinux.org/index.php?search="
+    query="${1:2}"
+    ;;
+  'b '*)
+    label="Brave"
+    icon="brave-browser"
+    url="https://search.brave.com/search?q="
+    query="${1:2}"
+    ;;
+  'd '*)
+    label="DuckDuckGo"
+    icon="duckduckgo"
+    url="https://duckduckgo.com/?q="
+    query="${1:2}"
+    ;;
+  'dh '*)
+    label="Docker Hub"
+    icon="docker-desktop"
+    url="https://hub.docker.com/search?q="
+    query="${1:2}"
+    ;;
+  'e '*)
+    label="e621"
+    icon="amarok"
+    url="https://e621.net/posts?tags="
+    query="${1:2}"
+    ;;
+  'ei '*)
+    label="Element Issues"
+    icon="com.github.zren.bugzilla"
+    url="https://github.com/element-hq/element-web/issues?q=is%3Aissue+is%3Aopen+"
+    query="${1:2}"
+    ;;
+  'fh '*)
+    label="Flathub"
+    icon="application-vnd.flatpak"
+    url="https://flathub.org/apps/search?q="
+    query="${1:2}"
+    ;;
+  'g '*)
+    label="Google"
+    icon="google"
+    url="https://www.google.com/search?q="
+    query="${1:2}"
+    ;;
+  'gh '*)
+    label="GitHub"
+    icon="github"
+    url="https://github.com/search?q="
+    query="${1:2}"
+    ;;
+  'hi '*)
+    label="Home Manager Issues"
+    icon="com.github.zren.bugzilla"
+    url="https://github.com/nix-community/home-manager/issues?q=is%3Aissue+is%3Aopen+"
+    query="${1:2}"
+    ;;
+  'ho '*)
+    label="Home Manager Options"
+    icon="home"
+    url="https://home-manager-options.extranix.com/?query="
+    query="${1:2}"
+    ;;
+  'hyi '*)
+    label="Hyprland Issues"
+    icon="com.github.zren.bugzilla"
+    url="https://github.com/hyprwm/Hyprland/issues?q=is%3Aissue+is%3Aopen+"
+    query="${1:2}"
+    ;;
+  'ii '*)
+    label="i3 Issues"
+    icon="com.github.zren.bugzilla"
+    url="https://github.com/i3/i3/issues?q=is%3Aissue+is%3Aopen+"
+    query="${1:2}"
+    ;;
+  'l '*)
+    label="Lutris"
+    icon="lutris"
+    url="https://lutris.net/games?q="
+    query="${1:2}"
+    ;;
+  'li '*)
+    label="Lix Issues"
+    icon="com.github.zren.bugzilla"
+    url="https://git.lix.systems/lix-project/lix/issues?state=open&q="
+    query="${1:2}"
+    ;;
+  'mdn '*)
+    label="Mozilla Web Docs"
+    icon="emblem-web"
+    url="https://developer.mozilla.org/en-US/search?q="
+    query="${1:2}"
+    ;;
+  'mno '*)
+    label="MyNixOS Options"
+    icon="nix-snowflake"
+    url="https://mynixos.com/search?q=option+"
+    query="${1:2}"
+    ;;
+  'nd '*)
+    label="Nix Dev"
+    icon="nix-snowflake"
+    url="https://nix.dev/manual/nix/latest?search="
+    query="${1:2}"
+    ;;
+  'nf '*)
+    label="NixOS Flakes"
+    icon="nix-snowflake"
+    url="https://search.nixos.org/flakes?channel=unstable&query="
+    query="${1:2}"
+    ;;
+  'nh '*)
+    label="Nix Hub"
+    icon="nix-snowflake"
+    url="https://www.nixhub.io/search?q="
+    query="${1:2}"
+    ;;
+  'ni '*)
+    label="NixOS Nixpkgs Issues"
+    icon="com.github.zren.bugzilla"
+    url="https://github.com/NixOS/nixpkgs/issues?q=is%3Aissue+is%3Aopen+"
+    query="${1:2}"
+    ;;
+  'no '*)
+    label="NixOS Options"
+    icon="nix-snowflake"
+    url="https://search.nixos.org/options?channel=unstable&query="
+    query="${1:2}"
+    ;;
+  'nod '*)
+    label="Noogle Dev"
+    icon="nix-snowflake"
+    url="https://noogle.dev/q?term="
+    query="${1:2}"
+    ;;
+  'np '*)
+    label="NixOS Packages"
+    icon="nix-snowflake"
+    url="https://search.nixos.org/packages?channel=unstable&query="
+    query="${1:2}"
+    ;;
+  'npr '*)
+    label="Nix PR"
+    icon="nix-snowflake"
+    url="https://nixpk.gs/pr-tracker.html?pr="
+    query="${1:2}"
+    ;;
+  'nw '*)
+    label="NixOS Wiki"
+    icon="nix-snowflake"
+    url="https://wiki.nixos.org/w/index.php?search="
+    query="${1:2}"
+    ;;
+  'p '*)
+    label="Piped"
+    icon="youtube"
+    url="https://piped.bjork.tech/results?search_query="
+    query="${1:2}"
+    ;;
+  'pc '*)
+    label="PCGamingWiki"
+    icon="computer"
+    url="https://www.pcgamingwiki.com/w/index.php?search="
+    query="${1:2}"
+    ;;
+  'pdb '*)
+    label="ProtonDB"
+    icon="portproton"
+    url="https://www.protondb.com/search?q="
+    query="${1:2}"
+    ;;
+  'pip '*)
+    label="PyPI"
+    icon="python"
+    url="https://pypi.org/search/?q="
+    query="${1:2}"
+    ;;
+  'r '*)
+    label="Reddit"
+    icon="reddit"
+    url="https://search.brave.com/search?q=site%3Areddit.com+"
+    query="${1:2}"
+    ;;
+  's '*)
+    label="SearXNG"
+    icon="preferences-system-search"
+    url="https://search.bjork.tech/search?q="
+    query="${1:2}"
+    ;;
+  'si '*)
+    label="Sway Issues"
+    icon="com.github.zren.bugzilla"
+    url="https://github.com/swaywm/sway/issues?q=is%3Aissue+is%3Aopen+"
+    query="${1:2}"
+    ;;
+  'w '*)
+    label="Wikipedia"
+    icon="wikipedia"
+    url="https://en.wikipedia.org/w/index.php?search="
+    query="${1:2}"
+    ;;
+  'wa '*)
+    label="Wolfram Alpha"
+    icon="wolfram-mathematica"
+    url="https://www.wolframalpha.com/input?i="
+    query="${1:2}"
+    ;;
+  'y '*)
+    label="YouTube"
+    icon="youtube"
+    url="https://www.youtube.com/results?search_query="
+    query="${1:2}"
+    ;;
+  *)
+    label="Search"
+    icon="globe-symbolic"
+    url="https://search.brave.com/search?q="
+    query="$1"
+    ;;
+esac
+
+# URL-encode search query
+query="$(echo "$query" | jq --raw-input --raw-output @uri)"
+
+# Return JSON list entry
+jq << END
+  [
+    {
+      "label": "$label",
+      "icon": "$icon",
+      "matching": 1,
+      "exec": "$(which xdg-open) '$url$query'"
+    }
+  ]
+END

options/custom/programs/walker/style.css

@@ -13,20 +13,19 @@ https://docs.gtk.org/gtk4/css-properties.html
 #box {
   background: #002b36;
   border: 2px #073642 solid;
-  border-radius: 25px;
+  border-radius: 30px;
-  padding: 4px;
 }
 
 /* Input box */
 #search entry {
-  border-radius: 25px;
+  border-radius: 30px;
-  margin-bottom: 4px;
+  margin: 4px;
-  padding: 4px;
+  padding: 8px;
 }
 
-/* Input box icons */
+/* Input box typeahead */
-#search entry image {
+#search #typeahead {
-  opacity: 0;
+  opacity: 0.25;
 }
 
 /* List */
@@ -37,7 +36,7 @@ https://docs.gtk.org/gtk4/css-properties.html
 /* List entry */
 #list child {
   border-radius: 25px;
-  margin: 2px 8px;
+  margin: 0px 4px 4px;
   padding: 8px;
 }