perf(util): split lazyvim.util in smaller separate modules

lua/lazyvim/util/telescope.lua

@@ -0,0 +1,53 @@
+local Util = require("lazyvim.util")
+
+---@class lazyvim.util.telescope.opts
+---@field cwd? string|boolean
+---@field show_untracked? boolean
+
+---@class lazyvim.util.telescope
+---@overload fun(builtin:string, opts?:lazyvim.util.telescope.opts)
+local M = setmetatable({}, {
+  __call = function(m, ...)
+    return m.telescope(...)
+  end,
+})
+
+-- this will return a function that calls telescope.
+-- cwd will default to lazyvim.util.get_root
+-- for `files`, git_files or find_files will be chosen depending on .git
+---@param builtin string
+---@param opts? lazyvim.util.telescope.opts
+function M.telescope(builtin, opts)
+  local params = { builtin = builtin, opts = opts }
+  return function()
+    builtin = params.builtin
+    opts = params.opts
+    opts = vim.tbl_deep_extend("force", { cwd = Util.root.get() }, opts or {}) --[[@as lazyvim.util.telescope.opts]]
+    if builtin == "files" then
+      if vim.loop.fs_stat((opts.cwd or vim.loop.cwd()) .. "/.git") then
+        opts.show_untracked = true
+        builtin = "git_files"
+      else
+        builtin = "find_files"
+      end
+    end
+    if opts.cwd and opts.cwd ~= vim.loop.cwd() then
+      ---@diagnostic disable-next-line: inject-field
+      opts.attach_mappings = function(_, map)
+        map("i", "<a-c>", function()
+          local action_state = require("telescope.actions.state")
+          local line = action_state.get_current_line()
+          M.telescope(
+            params.builtin,
+            vim.tbl_deep_extend("force", {}, params.opts or {}, { cwd = false, default_text = line })
+          )()
+        end)
+        return true
+      end
+    end
+
+    require("telescope.builtin")[builtin](opts)
+  end
+end
+
+return M