shell ricing; tmux

home/modules/default.nix

@@ -12,6 +12,7 @@
     ./ghostty.nix
     # ./dwl.nix
     ./zellij.nix
+    ./tmux.nix
     ./wm.nix
     ./gtk.nix
     ./foot.nix

home/modules/shell.nix

@@ -14,9 +14,9 @@
       oh-my-zsh = {
         enable = true;
         plugins = ["git" "tailscale"];
-        theme = "lambda";
+        # theme = "lambda";
       };
-      envExtra = "ZELLIJ_AUTO_ATTACH=true\n";
+      envExtra = "ZELLIJ_AUTO_ATTACH=true\n${if config.host == "yosai" then "ZSH_THEME=\"\"\nPS1=\"%F{127}[%F{135}%n%F{127}@%F{135}%m%F{127}:%F{135}%2~%F{127}]%#%f\"\n" else ""}";
       initExtraFirst =
         if !(config.os == "linux")
         then "export PATH=$PATH:~/.cargo/bin/\n${pkgs.hyfetch}/bin/hyfetch\n"
@@ -69,8 +69,83 @@
         # reload = "clear; source $nu.config-path";
       };
       extraConfig = "maxfetch";
+      envFile = {
+	text = ''
+	  $env.ZELLIJ_AUTO_ATTACH = 'true'
+	'';
+      };
       configFile = {
-        text = builtins.readFile ../config-files/config.nu;
+        # text = builtins.readFile ../config-files/config.nu;
+	text = ''
+	  def start_zellij [] {
+	    if 'ZELLIJ' not-in ($env | columns) {
+	      if 'ZELLIJ_AUTO_ATTACH' in ($env | columns) and $env.ZELLIJ_AUTO_ATTACH == 'true' {
+	        zellij attach -c
+	      } else {
+	        zellij
+	      }
+	  
+	      if 'ZELLIJ_AUTO_EXIT' in ($env | columns) and $env.ZELLIJ_AUTO_EXIT == 'true' {
+	        exit
+	      }
+	    }
+	  }
+
+	  #start_zellij
+	  $env.config = {
+	    show_banner: false
+	    menus: [
+	      {
+                  name: ide_completion_menu
+                  only_buffer_difference: false
+                  marker: "| "
+                  type: {
+                      layout: ide
+                      min_completion_width: 0,
+                      max_completion_width: 50,
+                      max_completion_height: 10, # will be limited by the available lines in the terminal
+                      padding: 0,
+                      border: true,
+                      cursor_offset: 0,
+                      description_mode: "prefer_right"
+                      min_description_width: 0
+                      max_description_width: 50
+                      max_description_height: 10
+                      description_offset: 1
+                      # If true, the cursor pos will be corrected, so the suggestions match up with the typed text
+                      #
+                      # C:\> str
+                      #      str join
+                      #      str trim
+                      #      str split
+                      correct_cursor_pos: false
+                  }
+                  style: {
+                      text: green
+                      selected_text: { attr: r }
+                      description_text: yellow
+                      match_text: { attr: u }
+                      selected_match_text: { attr: ur }
+                  }
+              }
+	    ]
+	    keybindings: [
+	      {
+                  name: ide_completion_menu
+                  modifier: none 
+                  keycode: tab 
+                  mode: [emacs vi_normal vi_insert]
+                  event: {
+                      until: [
+                          { send: menu name: ide_completion_menu }
+                          { send: menunext }
+                          { edit: complete }
+                      ]
+                  }
+              }
+	    ]
+	  };
+	'';
       };
     };
     carapace.enable = true;
@@ -78,7 +153,7 @@
     starship = let
       flavour = "mocha";
     in {
-      enable = true;
+      enable = if config.host == "yosai" then false else true;
       enableNushellIntegration = true;
       enableBashIntegration = true;
       enableZshIntegration = true;

home/modules/tmux.nix

@@ -0,0 +1,41 @@
+{config, pkgs, lib, ...}:
+{
+  programs.tmux = {
+    enable = true;
+    extraConfig = ''
+      # remap prefix from 'C-b' to 'C-a'
+      unbind C-b
+      set-option -g prefix C-s
+      bind-key C-a send-prefix
+
+      bind -n M-h select-pane -L
+      bind -n M-l select-pane -R
+      bind -n M-k select-pane -U
+      bind -n M-j select-pane -D
+
+      set -g mouse on
+      set-option -g allow-rename off
+      
+      set -g base-index 1
+      set -g pane-base-index 1
+      set-window-option -g pane-base-index 1
+      set-option -g renumber-windows on
+
+      set-window-option -g mode-keys vi
+      bind '"' split-window -v -c "#{pane_current_path}"
+      bind % split-window -h -c "#{pane_current_path}"
+    '';
+    plugins = with pkgs;[ 
+      tmuxPlugins.cpu
+      {
+	plugin = tmuxPlugins.yank; 
+	extraConfig = ''
+	  # keybindings
+	  bind-key -T copy-mode-vi v send-keys -X begin-selection
+	  bind-key -T copy-mode-vi C-v send-keys -X rectangle-toggle
+	  bind-key -T copy-mode-vi y send-keys -X copy-selection-and-cancel
+	'';
+      }
+    ];	
+  };
+}

hosts/x86_64-linux/yosai/default.nix

@@ -118,7 +118,7 @@
   users.users.xqtc = {
     isNormalUser = true;
     extraGroups = ["wheel"]; # Enable ‘sudo’ for the user.
-    shell = pkgs.zsh;
+    shell = pkgs.nushell;
     packages = with pkgs; [
       git
       foot