telescope-frecency: add options

plugins/telescope/default.nix

@@ -25,6 +25,12 @@ in
       description = "A list of enabled extensions. Don't use this directly";
       default = [];
     };
+
+    extensionConfig = mkOption {
+      type = types.attrsOf types.anything;
+      description = "Configuration for the extensions. Don't use this directly";
+      default = {};
+    };
   };
 
   config = mkIf cfg.enable {
@@ -44,7 +50,9 @@ in
       extraConfigLua = ''
         local __telescopeExtensions = ${helpers.toLuaObject cfg.enabledExtensions}
 
-        require('telescope').setup{}
+        require('telescope').setup{
+          extensions = ${helpers.toLuaObject cfg.extensionConfig}
+        }
 
         for i, extension in ipairs(__telescopeExtensions) do
           require('telescope').load_extension(extension)

plugins/telescope/frecency.nix

@@ -6,9 +6,55 @@ in
 {
   options.programs.nixvim.plugins.telescope.extensions.frecency = {
     enable = mkEnableOption "Enable frecency";
+
+    dbRoot = mkOption {
+      type = types.nullOr types.str;
+      description = "Path to parent directory of custom database location. Defaults to $XDG_DATA_HOME/nvim";
+      default = null;
+    };
+    defaultWorkspace = mkOption {
+      type = types.nullOr types.str;
+      description = "Default workspace tag to filter by e.g 'CWD' to filter by default to the current directory";
+      default = null;
+    };
+    ignorePatterns = mkOption {
+      type = types.nullOr (types.listOf types.str);
+      description = "Patterns in this list control which files are indexed";
+      default = null;
+    };
+    showScores = mkOption {
+      type = types.nullOr types.bool;
+      description = "Whether to show scores generated by the algorithm in the results";
+      default = null;
+    };
+    workspaces = mkOption {
+      type = types.nullOr (types.attrsOf types.str);
+      description = "this table contains mappings of workspace_tag -> workspace_directory";
+      default = null;
+    };
+    showUnindexed = mkOption {
+      type = types.nullOr types.bool;
+      description = "Determines if non-indexed files are included in workspace filter results";
+      default = null;
+    };
+    deviconsDisabled = mkOption {
+      type = types.nullOr types.bool;
+      description = "Disable devicons (if available)";
+      default = null;
+    };
   };
 
-  config = mkIf cfg.enable {
+  config = let
+    configuration = {
+      db_root = cfg.dbRoot;
+      default_workspace = cfg.defaultWorkspace;
+      ignore_patterns = cfg.ignorePatterns;
+      show_scores = cfg.showScores;
+      workspaces = cfg.workspaces;
+      show_unindexed = cfg.showUnindexed;
+      devicons_disabled = cfg.deviconsDisabled;
+    };
+  in mkIf cfg.enable {
     programs.nixvim.extraPackages = [ pkgs.sqlite ];
     programs.nixvim.extraPlugins = with pkgs.vimPlugins; [ 
       telescope-frecency-nvim
@@ -16,5 +62,6 @@ in
     ];
 
     programs.nixvim.plugins.telescope.enabledExtensions = [ "frecency" ];
+    programs.nixvim.plugins.telescope.extensionConfig."frecency" = configuration;
   };
 }