Make sourcing profile optional

nix/TODO.md

@@ -19,25 +19,6 @@ This file tracks remaining tasks and known issues for the NixOS configuration.
 
 ## Medium Priority
 
-### Custom Packages
-
-The following packages need to be integrated or replaced:
-
-- [ ] **claude-code**
-  - Check if available in nixpkgs
-  - If custom: create derivation in `packages/claude-code.nix`
-  - Or use alternative package manager (npm, pip, cargo)
-
-- [ ] **opencode**
-  - Check if available in nixpkgs
-  - If custom: create derivation in `packages/opencode.nix`
-  - Or use alternative package manager
-
-- [ ] **gemini-cli**
-  - Check if available in nixpkgs
-  - If custom: create derivation in `packages/gemini-cli.nix`
-  - Or use alternative package manager
-
 ### Tmux Configuration
 
 - [ ] Update note popup keybindings (C-n, C-p) with correct NixOS paths
@@ -101,16 +82,16 @@ initLua = builtins.concatStringsSep "\n" [
 
 ### Profile Loading
 
-The shell configuration includes:
+The shell configuration is now configurable via `dot.sh.sourceProfile`:
 ```nix
-profileExtra = ''
+profileExtra = lib.mkIf cfg.sourceProfile ''
   source $HOME/.profile
 '';
 ```
 
-**Status**: Will fail silently if `~/.profile` doesn't exist
+**Status**: Disabled by default. Only enabled for work host.
 
-**Action**: Either create `~/.profile` or remove this line if not needed
+**Action**: Verify `~/.profile` exists on hosts where `dot.sh.sourceProfile = true` is set.
 
 ## Testing Checklist