refactor: move normalize_path() into harpoon.utils

Author: davvid

lua/harpoon/config.lua

@@ -1,9 +1,7 @@
 local Extensions = require("harpoon.extensions")
 local Logger = require("harpoon.logger")
-local Path = require("plenary.path")
-local function normalize_path(buf_name, root)
-    return Path:new(buf_name):make_relative(root)
-end
+local Utils = require("harpoon.utils")
+
 local function to_exact_name(value)
     return "^" .. value .. "$"
 end
@@ -190,7 +188,7 @@ function M.get_default_config()
             ---@return HarpoonListItem
             create_list_item = function(config, name)
                 name = name
-                    or normalize_path(
+                    or Utils.normalize_path(
                         vim.api.nvim_buf_get_name(
                             vim.api.nvim_get_current_buf()
                         ),
@@ -219,7 +217,7 @@ function M.get_default_config()
             ---@param list HarpoonList
             BufLeave = function(arg, list)
                 local bufnr = arg.buf
-                local bufname = normalize_path(
+                local bufname = Utils.normalize_path(
                     vim.api.nvim_buf_get_name(bufnr),
                     list.config.get_root_dir()
                 )

lua/harpoon/list.lua

@@ -1,5 +1,4 @@
 local Logger = require("harpoon.logger")
-local utils = require("harpoon.utils")
 local Extensions = require("harpoon.extensions")
 
 local function guess_length(arr)
@@ -259,7 +258,7 @@ function HarpoonList:resolve_displayed(displayed, length)
     for i = 1, length do
         local v = displayed[i]
         local index = index_of(list_displayed, self._length, v)
-        if utils.is_white_space(v) then
+        if Utils.is_white_space(v) then
             new_list[i] = nil
         elseif index == -1 then
             new_list[i] = self.config.create_list_item(self.config, v)

lua/harpoon/utils.lua

@@ -1,3 +1,5 @@
+local Path = require("plenary.path")
+
 local M = {}
 
 function M.trim(str)
@@ -22,4 +24,8 @@ function M.is_white_space(str)
     return str:gsub("%s", "") == ""
 end
 
+function M.normalize_path(buf_name, root)
+    return Path:new(buf_name):make_relative(root)
+end
+
 return M