add packer and refactoring

2 files changed, 36 insertions, 0 deletions

diff --git a/lua/alpha/init.lua b/lua/alpha/init.lua
index fa7dd53..c403f8c 100644
--- a/lua/alpha/init.lua
+++ b/lua/alpha/init.lua
@@ -1 +1,2 @@
 require("alpha.telescope")
+require("alpha.refactoring")
diff --git a/lua/alpha/refactoring.lua b/lua/alpha/refactoring.lua
new file mode 100644
index 0000000..262400f
--- /dev/null
+++ b/lua/alpha/refactoring.lua
@@ -0,0 +1,35 @@
+local refactor = require("refactoring")
+refactor.setup()
+
+-- telescope refactoring helper
+local function refactor(prompt_bufnr)
+    local content = require("telescope.actions.state").get_selected_entry(
+        prompt_bufnr
+    )
+    require("telescope.actions").close(prompt_bufnr)
+    require("refactoring").refactor(content.value)
+end
+-- NOTE: M is a global object
+-- for the sake of simplicity in this example
+-- you can extract this function and the helper above
+-- and then require the file and call the extracted function
+-- in the mappings below
+M = {}
+M.refactors = function()
+    require("telescope.pickers").new({}, {
+        prompt_title = "refactors",
+        finder = require("telescope.finders").new_table({
+            results = require("refactoring").get_refactors(),
+        }),
+        sorter = require("telescope.config").values.generic_sorter({}),
+        attach_mappings = function(_, map)
+            map("i", "<CR>", refactor)
+            map("n", "<CR>", refactor)
+            return true
+        end
+    }):find()
+end
+
+vim.api.nvim_set_keymap("v", "<Leader>re", [[ <Cmd>lua require('refactoring').refactor('Extract Function')<CR>]], {noremap = true, silent = true, expr = false})
+vim.api.nvim_set_keymap("v", "<Leader>rf", [[ <Cmd>lua require('refactoring').refactor('Extract Function To File')<CR>]], {noremap = true, silent = true, expr = false})
+vim.api.nvim_set_keymap("v", "<Leader>rt", [[ <Cmd>lua M.refactors()<CR>]], {noremap = true, silent = true, expr = false})