fix: starship 改用 Tokyo Night 内联配置，修复跨平台 catppuccin IFD 问题

Justfile

@@ -28,6 +28,12 @@ gc:
 show:
     nix flake show
 
-# Check flake for errors
+# Check configs evaluate without errors (platform-aware, avoids cross-platform IFD)
+[macos]
 check:
-    nix flake check --no-build
+    @nix eval .#darwinConfigurations.mac-mini.system > /dev/null && echo "mac-mini: ok"
+    @nix eval .#darwinConfigurations.macbook-air.system > /dev/null && echo "macbook-air: ok"
+
+[linux]
+check:
+    @nix eval .#nixosConfigurations.wsl.config.system.build.toplevel > /dev/null && echo "wsl: ok"

home/shell/starship.nix

@@ -9,30 +9,35 @@
       add_newline = false;
 
       format = lib.concatStrings [
+        "[░▒▓](#a3aed2)"
         "$os"
-        "$username"
+        "[](bg:#769ff0 fg:#a3aed2)"
-        "$hostname"
         "$directory"
+        "[](fg:#769ff0 bg:#394260)"
         "$git_branch"
         "$git_status"
+        "[](fg:#394260 bg:#212736)"
         "$nix_shell"
         "$nodejs"
         "$python"
         "$go"
         "$rust"
         "$docker_context"
+        "[](fg:#212736 bg:#1d2230)"
         "$cmd_duration"
-        "$line_break"
+        "[ ](fg:#1d2230)"
-        "$character"
+        "\n$character"
       ];
 
       character = {
-        success_symbol = "[❯](bold green)";
+        success_symbol = "[❯](bold #769ff0)";
         error_symbol = "[❯](bold red)";
       };
 
       os = {
         disabled = false;
+        style = "bg:#a3aed2 fg:#090c0c";
+        format = "[ $symbol]($style)";
         symbols = {
           NixOS = " ";
           Linux = " ";
@@ -42,6 +47,8 @@
       };
 
       directory = {
+        style = "fg:#e3e5e5 bg:#769ff0";
+        format = "[ $path ]($style)";
         truncation_length = 3;
         truncation_symbol = "…/";
         substitutions = {
@@ -51,35 +58,59 @@
         };
       };
 
-      git_branch.symbol = " ";
+      git_branch = {
+        symbol = "";
+        style = "bg:#394260";
+        format = "[[ $symbol $branch ](fg:#769ff0 bg:#394260)]($style)";
+      };
 
       git_status = {
-        format = "([\\[$all_status$ahead_behind\\]]($style) )";
+        style = "bg:#394260";
+        format = "[[($all_status$ahead_behind )](fg:#769ff0 bg:#394260)]($style)";
       };
 
       nix_shell = {
         symbol = " ";
-        format = "[$symbol$state( \\($name\\))]($style) ";
+        style = "bg:#212736";
+        format = "[[ $symbol$state( \\($name\\)) ](fg:#769ff0 bg:#212736)]($style)";
+      };
+
+      nodejs = {
+        symbol = "";
+        style = "bg:#212736";
+        format = "[[ $symbol ($version) ](fg:#769ff0 bg:#212736)]($style)";
+        detect_extensions = [ ];
+      };
+
+      python = {
+        symbol = "";
+        style = "bg:#212736";
+        format = "[[ $symbol ($version) ](fg:#769ff0 bg:#212736)]($style)";
+      };
+
+      go = {
+        symbol = "";
+        style = "bg:#212736";
+        format = "[[ $symbol ($version) ](fg:#769ff0 bg:#212736)]($style)";
+      };
+
+      rust = {
+        symbol = "";
+        style = "bg:#212736";
+        format = "[[ $symbol ($version) ](fg:#769ff0 bg:#212736)]($style)";
       };
 
       docker_context = {
         symbol = " ";
-        format = "[$symbol$context]($style) ";
+        style = "bg:#212736";
+        format = "[[ $symbol $context ](fg:#769ff0 bg:#212736)]($style)";
       };
 
       cmd_duration = {
         min_time = 2000;
-        format = "[$duration]($style) ";
+        style = "bg:#1d2230";
+        format = "[[  $duration ](fg:#a0a9cb bg:#1d2230)]($style)";
       };
-
-      nodejs = {
-        format = "[$symbol($version)]($style) ";
-        detect_extensions = [ ];
-      };
-
-      python.format = "[$symbol($version)]($style) ";
-      go.format = "[$symbol($version)]($style) ";
-      rust.format = "[$symbol($version)]($style) ";
     };
   };
 }

home/theme.nix

@@ -4,6 +4,7 @@
   catppuccin = {
     enable = true;
     flavor = "mocha";
-    nvim.enable = false; # catppuccin-nvim require check broken in nixpkgs
+    nvim.enable = false;
+    starship.enable = false;
   };
 }