refactor: some more code cleanup

lua/grapple/help_content.lua

@@ -38,8 +38,7 @@ function HelpContent:perform() end
 
 ---@return grapple.window.entity[] | nil, string? error
 function HelpContent:entities()
-    local App = require("grapple.app")
-    local app = App.get()
+    local app = require("grapple").app()
 
     ---@type grapple.vim.keymap[]
     local keymaps = vim.api.nvim_buf_get_keymap(self.buf_id, "n")

lua/grapple/tag.lua

@@ -1,36 +1,28 @@
-local Path = require("grapple.path")
-
 ---@class grapple.tag
 ---@field path string absolute path
 ---@field name string | nil (optional) tag name
 ---@field cursor integer[] | nil (optional) (1, 0)-indexed cursor position
----@field frozen boolean
 local Tag = {}
 Tag.__index = Tag
 
 ---@param path string
 ---@param name? string
 ---@param cursor? integer[]
----@param frozen? boolean
-function Tag:new(path, name, cursor, frozen)
+function Tag:new(path, name, cursor)
     return setmetatable({
         path = path,
         name = name,
         cursor = cursor,
-        frozen = frozen,
     }, self)
 end
 
 function Tag:update()
-    if not self.frozen then
-        self.cursor = vim.api.nvim_win_get_cursor(0)
-    end
+    self.cursor = vim.api.nvim_win_get_cursor(0)
 end
 
 ---@param command? fun(path: string)
 function Tag:select(command)
-    local App = require("grapple.app")
-    local app = App.get()
+    local app = require("grapple").app()
 
     command = command or app.settings.command
     command(self.path)
@@ -46,7 +38,7 @@ function Tag:select(command)
         }
 
         -- If the cursor has already been set, don't set again
-        if self.frozen or (current_cursor[1] == 1 and current_cursor[2] == 0) then
+        if current_cursor[1] == 1 and current_cursor[2] == 0 then
             pcall(vim.api.nvim_win_set_cursor, 0, cursor)
         end
     end