plugins/neorg: refactor + test + neorg-telescope

tests/test-sources/plugins/utils/neorg.nix

@@ -0,0 +1,75 @@
+{
+  empty = {
+    plugins.neorg.enable = true;
+  };
+
+  example = {
+    plugins = {
+      # Treesitter is required when using the "core.defaults" module.
+      treesitter.enable = true;
+
+      neorg = {
+        enable = true;
+
+        lazyLoading = false;
+        logger = {
+          plugin = "neorg";
+          useConsole = true;
+          highlights = true;
+          useFile = true;
+          level = "warn";
+          modes = {
+            trace = {
+              hl = "Comment";
+              level = "trace";
+            };
+            debug = {
+              hl = "Comment";
+              level = "debug";
+            };
+            info = {
+              hl = "None";
+              level = "info";
+            };
+            warn = {
+              hl = "WarningMsg";
+              level = "warn";
+            };
+            error = {
+              hl = "ErrorMsg";
+              level = "error";
+            };
+            fatal = {
+              hl = "ErrorMsg";
+              level = 5;
+            };
+          };
+          floatPrecision = 0.01;
+        };
+
+        modules = {
+          "core.defaults" = {__empty = null;};
+          "core.dirman" = {
+            config = {
+              workspaces = {
+                work = "~/notes/work";
+                home = "~/notes/home";
+              };
+            };
+          };
+        };
+      };
+    };
+  };
+
+  telescope-integration = {
+    plugins = {
+      telescope.enable = false;
+
+      neorg = {
+        enable = false;
+        modules."core.integrations.telescope".__empty = null;
+      };
+    };
+  };
+}