feat: v0.1 of extensions (#278)

lua/telescope/init.lua

@@ -1,56 +1,29 @@
 require('telescope._compat')
 
+local _extensions = require('telescope._extensions')
+
 local telescope = {}
 
---[[
-local actions = require('telescope.actions')
-
-require('telescope').setup {
-  defaults = {
-    -- Picker Configuration
-    border = {},
-    borderchars = { '─', '│', '─', '│', '┌', '┐', '┘', '└'},
-    preview_cutoff = 120,
-    selection_strategy = "reset",
-
-    -- Can choose EITHER one of these:
-    layout_strategy = "horizontal",
-
-    get_window_options = function(...) end,
-
-    default_mappings = {
-      i = {
-        ["<C-n>"] = actions.move_selection_next,
-        ["<C-p>"] = actions.move_selection_previous,
-      },
-
-      n = {
-        ["<esc>"] = actions.close,
-        ["<CR>"] = actions.goto_file_selection_edit,
-      },
-    },
-
-    shorten_path = true,
-
-    winblend = 10, -- help winblend
-
-    winblend = {
-      preview = 0,
-      prompt = 20,
-      results = 20,
-    },
-
-  },
-}
-
---]]
-
 function telescope.setup(opts)
+  opts = opts or {}
+
   if opts.default then
     error("'default' is not a valid value for setup. See 'defaults'")
   end
 
   require('telescope.config').set_defaults(opts.defaults)
+  _extensions.set_config(opts.extensions)
 end
 
+function telescope.register_extension(mod)
+  return _extensions.register(mod)
+end
+
+function telescope.load_extension(name)
+  return _extensions.load(name)
+end
+
+--- Use telescope.extensions to reference any extensions within your configuration.
+telescope.extensions = require('telescope._extensions').manager
+
 return telescope