plugins/telescope: add compatibility with combinePlugins

Author: stasjok

plugins/telescope/default.nix

@@ -112,6 +112,9 @@ helpers.neovim-plugin.mkNeovimPlugin config {
         require('telescope').load_extension(extension)
       end
     '';
+
+    # planets picker requires files in data/memes/planets
+    performance.combinePlugins.pathsToLink = [ "/data/memes/planets" ];
   };
 
   settingsOptions = {

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

@@ -17,4 +17,19 @@
       highlightTheme = "gruvbox";
     };
   };
+
+  combine-plugins.module =
+    { config, ... }:
+    {
+      plugins.telescope.enable = true;
+
+      performance.combinePlugins.enable = true;
+
+      extraConfigLuaPost = # lua
+        ''
+          -- I don't know how run telescope properly in test environment,
+          -- so just check that files exist
+          assert(vim.api.nvim_get_runtime_file("data/memes/planets/earth", false)[1], "telescope planets aren't found in runtime")
+        '';
+    };
 }