Update shell prompt

shared/home/bash.nix

@@ -69,13 +69,30 @@ in with lib; {
     programs.starship = {
       enable = true;
       settings = {
+        add_newline = false;
         format = ''
-          ┌── $directory$git_branch$cmd_duration$sudo
+          $username at $hostname // $directory$git_branch $character
-          └ $character
         '';
         character = {
-          success_symbol = "[>](bold green)";
+          success_symbol = "[>](bold #1fed71)";
-          error_symbol = "[✖](bold red)";
+          error_symbol = "[!](bold #ff8426)";
+        };
+        username = {
+          show_always = true;
+          format = "[$user]($style)";
+          style_user = "bold #40de46";
+        };
+        hostname = {
+          ssh_only = false;
+          format = "[$hostname]($style)";
+          style = "bold #1fb8ff";
+        };
+        directory = {
+          format = "[$path]($style)";
+        };
+        git_branch = {
+          format = " :: [$symbol$branch]($style)";
+          style = "bold #c745ff";
         };
       };
     };