new structure

lua/lib/util.lua

@@ -1,66 +1,66 @@
 local util = {}
 
 util.get_user_config = function(key, default)
-	local status_ok, user = pcall(require, "user")
-	if not status_ok then
-		return default
-	end
+    local status_ok, user = pcall(require, 'user')
+    if not status_ok then
+        return default
+    end
 
-	local user_config = user[key]
-	if user_config == nil then
-		return default
-	end
-	return user_config
+    local user_config = user[key]
+    if user_config == nil then
+        return default
+    end
+    return user_config
 end
 
 util.get_root_dir = function()
-	local bufname = vim.fn.expand("%:p")
-	if vim.fn.filereadable(bufname) == 0 then
-		return
-	end
+    local bufname = vim.fn.expand('%:p')
+    if vim.fn.filereadable(bufname) == 0 then
+        return
+    end
 
-	local parent = vim.fn.fnamemodify(bufname, ":h")
-	local git_root = vim.fn.systemlist("git -C " .. parent .. " rev-parse --show-toplevel")
-	if #git_root > 0 and git_root[1] ~= "" then
-		return git_root[1]
-	else
-		return parent
-	end
+    local parent = vim.fn.fnamemodify(bufname, ':h')
+    local git_root = vim.fn.systemlist('git -C ' .. parent .. ' rev-parse --show-toplevel')
+    if #git_root > 0 and git_root[1] ~= '' then
+        return git_root[1]
+    else
+        return parent
+    end
 end
 
 util.get_file_type_cmd = function(extension)
-	local root = util.get_root_dir()
+    local root = util.get_root_dir()
 
-	if extension == "arb" and root then
-		local gemfile_exists = vim.fn.filereadable(root .. "/Gemfile") == 1
-		local pubspec_exists = vim.fn.filereadable(root .. "/pubspec.yaml") == 1
-		if gemfile_exists then
-			return "setfiletype ruby"
-		end
-		if pubspec_exists then
-			return "setfiletype json"
-		end
-	end
-	return ""
+    if extension == 'arb' and root then
+        local gemfile_exists = vim.fn.filereadable(root .. '/Gemfile') == 1
+        local pubspec_exists = vim.fn.filereadable(root .. '/pubspec.yaml') == 1
+        if gemfile_exists then
+            return 'setfiletype ruby'
+        end
+        if pubspec_exists then
+            return 'setfiletype json'
+        end
+    end
+    return ''
 end
 
 util.is_present = function(bin)
-	return vim.fn.executable(bin) == 1
+    return vim.fn.executable(bin) == 1
 end
 
 util.telescope_select = function(options, options_desc, select_prompt)
-	require("telescope.pickers")
-		.new({}, {
-			prompt_title = select_prompt,
-			results_title = options_desc,
-			finder = require("telescope.finders").new_table({
-				results = options,
-				entry_maker = require("telescope.make_entry").gen_from_file(),
-			}),
-			sorter = require("telescope.sorters").get_fzy_sorter(),
-			previewer = require("telescope.previewers").vim_buffer_cat.new({}),
-		})
-		:find()
+    require('telescope.pickers')
+        .new({}, {
+            prompt_title = select_prompt,
+            results_title = options_desc,
+            finder = require('telescope.finders').new_table({
+                results = options,
+                entry_maker = require('telescope.make_entry').gen_from_file(),
+            }),
+            sorter = require('telescope.sorters').get_fzy_sorter(),
+            previewer = require('telescope.previewers').vim_buffer_cat.new({}),
+        })
+        :find()
 end
 
 return util