simplify how we're managing templates for `llm`

Add the variable `configPath` to home-manager, to map directly to the
top level configuration of the current user (`./configs/users/$user').

Add a function to generate the mapping for all the templates we need
for the `llm` CLI.

1 files changed, 19 insertions, 9 deletions

diff --git a/nix/users/fcuny/llm.nix b/nix/users/fcuny/llm.nix
index 0c6c072..2793373 100644
--- a/nix/users/fcuny/llm.nix
+++ b/nix/users/fcuny/llm.nix
@@ -1,13 +1,23 @@
-{ self, ... }:
 {
-  home.file.".config/llm/templates/pr-prompt.yaml".text =
-    builtins.readFile "${self}/configs/llm/templates/pr-prompt.yaml";
-
-  home.file.".config/llm/templates/commit-prompt.yaml".text =
-    builtins.readFile "${self}/configs/llm/templates/commit-prompt.yaml";
-
-  home.file.".config/llm/templates/readme-gen.yaml".text =
-    builtins.readFile "${self}/configs/llm/templates/readme-gen.yaml";
+  configPath,
+  lib,
+  ...
+}:
+let
+  basePath = "llm/templates";
+  llmTemplates = [
+    "pr-prompt.yaml"
+    "commit-prompt.yaml"
+    "readme-gen.yaml"
+  ];
+  mkLlmTemplate = file: {
+    ".config/${basePath}/${file}" = {
+      source = "${configPath}/${basePath}/${file}";
+    };
+  };
+in
+{
+  home.file = lib.mkMerge (map mkLlmTemplate llmTemplates);
 
   programs.fish = {
     shellAliases = {