plugins/telescope: refactor extensions

tests/test-sources/plugins/telescope/frecency.nix

@@ -0,0 +1,73 @@
+{
+  empty = {
+    # A warning is displayed on stdout
+    tests.dontRun = true;
+
+    plugins.telescope = {
+      enable = true;
+      extensions.frecency.enable = true;
+    };
+  };
+
+  defaults = {
+    # A warning is displayed on stdout
+    tests.dontRun = true;
+
+    plugins.telescope = {
+      enable = true;
+
+      extensions.frecency = {
+        enable = true;
+
+        settings = {
+          auto_validate = true;
+          db_root.__raw = "vim.fn.stdpath 'data'";
+          db_safe_mode = true;
+          db_validate_threshold = 10;
+          default_workspace = null;
+          disable_devicons = false;
+          hide_current_buffer = false;
+          filter_delimiter = ":";
+          ignore_patterns = [
+            "*.git/*"
+            "*/tmp/*"
+            "term://*"
+          ];
+          max_timestamps = 10;
+          show_filter_column = true;
+          show_scores = false;
+          show_unindexed = true;
+          workspace_scan_cmd = null;
+          workspaces = {};
+        };
+      };
+    };
+  };
+
+  example = {
+    # A warning is displayed on stdout
+    tests.dontRun = true;
+
+    plugins.telescope = {
+      enable = true;
+
+      extensions.frecency = {
+        enable = true;
+
+        settings = {
+          db_root = "/home/my_username/path/to/db_root";
+          show_scores = false;
+          show_unindexed = true;
+          ignore_patterns = ["*.git/*" "*/tmp/*"];
+          disable_devicons = false;
+          workspaces = {
+            conf = "/home/my_username/.config";
+            data = "/home/my_username/.local/share";
+            project = "/home/my_username/projects";
+            wiki = "/home/my_username/wiki";
+          };
+        };
+      };
+    };
+  };
+}