feat: basic tmux configuration

home/modules/console/multiplexer/default.nix

@@ -3,12 +3,15 @@
   imports = [
     ./zellij
     #./screen
-    #./tmux
+    ./tmux
   ];
 
   options.homeModules.console.multiplexer = {
     zellij = {
       enable = lib.mkEnableOption "Enable zellij multiplexer";
     };
+    tmux = {
+      enable = lib.mkEnableOption "Enable tmux multiplexer";
+    };
   };
 }

home/modules/console/multiplexer/tmux/default.nix

@@ -0,0 +1,58 @@
+{ config, lib, pkgs, ... }:
+
+let
+  cfg = config.homeModules.console.multiplexer.tmux;
+  inherit (config.colorscheme) colors;
+in
+
+{
+  config = lib.mkIf cfg.enable {
+    programs.tmux = {
+      enable = true;
+      shell = "${pkgs.fish}/bin/fish";
+      prefix = "C-space";
+      baseIndex = 1;
+      keyMode = "vi";
+      escapeTime = 0;
+      mouse = true;
+      plugins = with pkgs; [
+        {
+          plugin = tmuxPlugins.mode-indicator;
+        }
+      ];
+      extraConfig = /* sh */ ''
+        # General Settings
+        set -g set-clipboard on
+        #Appearance
+        set -g status-position top
+        set -g status-style "fg=#${colors.base05} bg=#${colors.base00}"
+        #Windows
+        set -g status-justify "centre"
+        setw -g window-status-current-format "#[bg=#${colors.base0B},fg=#${colors.base00},bold] #W "
+        setw -g window-status-format "#[bg=#${colors.base03},fg=#${colors.base05}] #W "
+        #Left
+        set -g status-left " #{tmux_mode_indicator} #[bg=#${colors.base0B},fg=#${colors.base00}] #S"
+        set -g status-right '%Y-%m-%d %H:%M #{tmux_mode_indicator}'
+        #Move to Pane
+        bind -n M-Left select-pane -L
+        bind -n M-h select-pane -L
+        bind -n M-Right select-pane -R
+        bind -n M-l select-pane -R
+        bind -n M-Up select-pane -U
+        bind -n M-k select-pane -U
+        bind -n M-Down select-pane -D
+        bind -n M-j select-pane -D
+        #Split Pane
+        bind -n M-- split-window -h
+        bind -n M-= split-window -v
+        #Resize Pane
+        bind -n C-M-Up resize-pane -U 5
+        bind -n C-M-Down resize-pane -D 5
+        bind -n C-M-Left resize-pane -L 5
+        bind -n C-M-Right resize-pane -R 5
+        #Move to Window
+        bind -n M-1 
+      '';
+    };
+  };
+}

home/modules/console/shell/fish/default.nix

@@ -7,7 +7,6 @@ let
   hasNeovim = config.programs.neovim.enable;
   hasBat = hasPackage "bat";
   hasHelix = hasPackage "helix";
-  hasKitty = config.programs.kitty.enable;
 in
 {
   config = {
@@ -47,26 +46,6 @@ in
       };
       functions = {
         fish_greeting = "";
-        zellij_session_select = ''
-          if not set -q ZELLIJ
-          set -l ZJ_SESSIONS (zellij list-sessions | awk '{print $1}')
-          set -l NO_SESSIONS (count $ZJ_SESSIONS)
-
-          if test $NO_SESSIONS -gt 0
-              set -l SELECTED_SESSION (printf "%s\n" $ZJ_SESSIONS | sk --ansi)
-
-              if test -n "$SELECTED_SESSION"
-                  zellij attach -c $SELECTED_SESSION
-              else
-                  zellij
-              end
-          else
-              zellij
-          end
-      end
-
-        '';
-
         fish_flake_edit = ''
         cd $FLAKE
         hx $FLAKE
@@ -81,10 +60,6 @@ in
         '';
       };
       interactiveShellInit =
-      # zellij auto start script
-        ''
-        zellij_session_select
-        '' + 
         ''
           set --global KITTY_INSTALLATION_DIR "${pkgs.kitty}/lib/kitty"
           set --global KITTY_SHELL_INTEGRATION enabled

home/profile/base/default.nix

@@ -55,7 +55,7 @@ in
           fish.enable = true;
           bash.enable = true;
         };
-        multiplexer.zellij.enable = true;
+        multiplexer.tmux.enable = true;
         utility = {
           nixIndex.enable = true;
           git.enable = true;