zsh: implement shellInitLast

Add a new option called `shellInitLast` to the zsh module. This option allows users to specify shell script code that will be executed as the last step during interactive zsh shell initialization. Signed-off-by: Qiming Chu <[email protected]>
nix-community · Feb 17, 2025 · b5e6cca · b5e6cca
1 parent 662fa98
commit b5e6cca
Showing 1 changed file with 12 additions and 1 deletion.
diff --git a/modules/programs/zsh.nix b/modules/programs/zsh.nix
@@ -557,6 +557,15 @@ in
           Extra local variables defined at the top of {file}`.zshrc`.
         '';
       };
+
+      shellInitLast = mkOption {
+        type = types.lines;
+        default = "";
+        description = ''
+          Shell script code called during interactive zsh shell
+          initialisation, this will be the last thing executed in zsh startup.
+        '';
+      };
     };
   };
 
@@ -767,7 +776,9 @@ in
         ''
           zprof
         '')
-      ]);
+      ] ++
+        ["${cfg.shellInitLast}"]
+      );
     }
 
     (mkIf cfg.oh-my-zsh.enable {