tealdeer: module improvements

- Cache update on HM activation removed
- freeformType settings
- More tests added
- Platform-dependent tests
- Maintainer added

tests/modules/programs/tealdeer/custom-settings.nix

@@ -0,0 +1,35 @@
+{ config, pkgs, ... }: {
+  config = {
+    programs.tealdeer = {
+      package = config.lib.test.mkStubPackage { name = "tldr"; };
+      enable = true;
+      settings = {
+        updates = {
+          auto_update = true;
+          auto_update_interval_hours = 72;
+        };
+        display = { use_pager = false; };
+      };
+    };
+
+    nmt.script = let
+      expectedConfDir = if pkgs.stdenv.isDarwin then
+        "Library/Application Support"
+      else
+        ".config";
+      expectedConfigPath = "home-files/${expectedConfDir}/tealdeer/config.toml";
+    in ''
+      assertFileExists "${expectedConfigPath}"
+      assertFileContent "${expectedConfigPath}" ${
+        pkgs.writeText "tealdeer.config-custom.expected" ''
+          [display]
+          use_pager = false
+
+          [updates]
+          auto_update = true
+          auto_update_interval_hours = 72
+        ''
+      }
+    '';
+  };
+}

tests/modules/programs/tealdeer/default-settings.nix

@@ -1,12 +1,18 @@
-{ config, ... }: {
+{ config, pkgs, ... }: {
   config = {
     programs.tealdeer = {
       package = config.lib.test.mkStubPackage { name = "tldr"; };
       enable = true;
     };
 
-    nmt.script = ''
-      assertFileRegex activate '/nix/store/.*tealdeer.*/bin/tldr --update'
+    nmt.script = let
+      expectedConfDir = if pkgs.stdenv.isDarwin then
+        "Library/Application Support"
+      else
+        ".config";
+      expectedConfigPath = "home-files/${expectedConfDir}/tealdeer/config.toml";
+    in ''
+      assertPathNotExists "${expectedConfigPath}"
     '';
   };
 }

tests/modules/programs/tealdeer/default.nix

@@ -1 +1,4 @@
-{ tealdeer-default-settings = ./default-settings.nix; }
+{
+  tealdeer-default-settings = ./default-settings.nix;
+  tealdeer-custom-settings = ./custom-settings.nix;
+}