feat: tmux reinit

home/apps/default.nix

@@ -17,6 +17,7 @@
     ./newsboat.nix
     ./rice.nix
     ./sway.nix
+    ./tmux.nix
     ./vscode.nix
     ./waybar.nix
     ./wezterm.nix

home/apps/tmux.nix

@@ -0,0 +1,86 @@
+{pkgs, ...}: let
+  inherit (pkgs.tmuxPlugins) mkTmuxPlugin;
+
+  menus = mkTmuxPlugin {
+    pluginName = "menus";
+    version = "unstable-2024-04-09";
+    src = pkgs.fetchFromGitHub {
+      owner = "jaclu";
+      repo = "tmux-menus";
+      rev = "66700dd790374d40482d836b3e12e88231da79e6";
+      sha256 = "sha256-Q0zVLIQ9f0KTO1Y3gDJU+5CbfnpGeUQhp1OPaml1FuU=";
+    };
+  };
+  themepack = mkTmuxPlugin {
+    pluginName = "themepack";
+    version = "unstable-2022-12-23";
+    src = pkgs.fetchFromGitHub {
+      owner = "jimeh";
+      repo = "tmux-themepack";
+      rev = "7c59902f64dcd7ea356e891274b21144d1ea5948";
+      sha256 = "sha256-c5EGBrKcrqHWTKpCEhxYfxPeERFrbTuDfcQhsUAbic4=";
+    };
+  };
+in {
+  programs.tmux = {
+    enable = true;
+    sensibleOnTop = true;
+    prefix = "C-s";
+    plugins = with pkgs.tmuxPlugins; [
+      {
+        plugin = menus;
+        extraConfig = ''
+          set -g @menus_location_x 'C'
+          set -g @menus_location_y 'C'
+          set -g @menus_trigger 'm'
+
+          # nix-specific, cache dir would be read-only
+          set -g @menus_use_cache 'no'
+        '';
+      }
+      {
+        plugin = jump;
+        extraConfig = "set -g @jump-key 'f'";
+      }
+      {
+        plugin = open;
+        extraConfig = "set -g @open-S 'https://duckduckgo.com/?q='";
+      }
+      {
+        plugin = urlview;
+        extraConfig = "set -g @urlview-key 'u'";
+      }
+      {
+        plugin = themepack;
+        extraConfig = "set -g @themepack 'basic'";
+      }
+    ];
+    terminal = "tmux-256color";
+
+    baseIndex = 1;
+    clock24 = true;
+    mouse = true;
+
+    keyMode = "vi";
+    customPaneNavigationAndResize = true;
+
+    extraConfig = ''
+      # neovim fixes
+      set-option -g terminal-overrides ',xterm-256color:RGB'
+      set-option -g focus-events on
+      set-option -sg escape-time 10
+
+      # split with | and -
+      unbind-key \\
+      unbind-key -
+      bind-key \\ split-window -h -c "#{pane_current_path}"
+      bind-key -  split-window -v -c "#{pane_current_path}"
+
+      # couple of vi mode keybinds
+      unbind -T copy-mode-vi Space; # Default for begin-selection
+      unbind -T copy-mode-vi Enter; # Default for copy-selection
+      bind -T copy-mode-vi v send-keys -X begin-selection
+      bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel "clipcopy"
+    '';
+  };
+}