feat: allow configuration of multiple repos in kiauh.cfg (#668)

* remove existing simple_config_parser directory

* Squashed 'kiauh/core/submodules/simple_config_parser/' content from commit da22e6a

git-subtree-dir: kiauh/core/submodules/simple_config_parser
git-subtree-split: da22e6ad9ca4bc121c39dc3bc6c63175a72e78a2

* Squashed 'kiauh/core/submodules/simple_config_parser/' changes from da22e6a..9ae5749

9ae5749 fix: comment out file writing in test
1ac4e3d refactor: improve section writing

git-subtree-dir: kiauh/core/submodules/simple_config_parser
git-subtree-split: 9ae574930dfe82107a3712c7c72b3aa777588996

* Squashed 'kiauh/core/submodules/simple_config_parser/' changes from 9ae5749..53e8408

53e8408 fix: do not add a blank line before writing a section header
dc77569 test: add test for removing option before writing

git-subtree-dir: kiauh/core/submodules/simple_config_parser
git-subtree-split: 53e840853f12318dcac68196fb74c1843cb75808

* Squashed 'kiauh/core/submodules/simple_config_parser/' changes from 53e8408..4a6e5f2

4a6e5f2 refactor: full rework of the internal storage of the parsed config

git-subtree-dir: kiauh/core/submodules/simple_config_parser
git-subtree-split: 4a6e5f23cb1f298f0a3efbf042186b16c91763c7

* refactor!: switching repos now offers list of repositories to choose from

this rework aligns more with the feature provided in kiauh v5.

Signed-off-by: Dominik Willner <th33xitus@gmail.com>

---------

Signed-off-by: Dominik Willner <th33xitus@gmail.com>

kiauh/core/menus/repo_select_menu.py

@@ -0,0 +1,79 @@
+# ======================================================================= #
+#  Copyright (C) 2020 - 2025 Dominik Willner <th33xitus@gmail.com>        #
+#                                                                         #
+#  This file is part of KIAUH - Klipper Installation And Update Helper    #
+#  https://github.com/dw-0/kiauh                                          #
+#                                                                         #
+#  This file may be distributed under the terms of the GNU GPLv3 license  #
+# ======================================================================= #
+from __future__ import annotations
+
+from typing import List, Literal, Type
+
+from core.logger import Logger
+from core.menus import Option
+from core.menus.base_menu import BaseMenu
+from core.settings.kiauh_settings import KiauhSettings, Repository
+from core.types.color import Color
+from procedures.switch_repo import run_switch_repo_routine
+
+
+class RepoSelectMenu(BaseMenu):
+    def __init__(
+        self,
+        name: Literal["klipper", "moonraker"],
+        repos: List[Repository],
+        previous_menu: Type[BaseMenu] | None = None,
+    ) -> None:
+        super().__init__()
+        self.title_color = Color.CYAN
+        self.previous_menu = previous_menu
+        self.settings = KiauhSettings()
+        self.input_label_txt = "Select repository"
+        self.name = name
+        self.repos = repos
+
+        if self.name == "klipper":
+            self.title = "Klipper Repository Selection Menu"
+
+        elif self.name == "moonraker":
+            self.title = "Moonraker Repository Selection Menu"
+
+    def set_previous_menu(self, previous_menu: Type[BaseMenu] | None) -> None:
+        from core.menus.settings_menu import SettingsMenu
+
+        self.previous_menu = (
+            previous_menu if previous_menu is not None else SettingsMenu
+        )
+
+    def set_options(self) -> None:
+        self.options = {}
+
+        if not self.repos:
+            return
+
+        for idx, repo in enumerate(self.repos, start=1):
+            self.options[str(idx)] = Option(
+                method=self.select_repository, opt_data=repo
+            )
+
+    def print_menu(self) -> None:
+        menu = "╟───────────────────────────────────────────────────────╢\n"
+        menu += "║ Available Repositories:                               ║\n"
+        menu += "╟───────────────────────────────────────────────────────╢\n"
+
+        for idx, repo in enumerate(self.repos, start=1):
+            url = f"● Repo: {repo.url.replace('.git', '')}"
+            branch = f"└► Branch: {repo.branch}"
+            menu += f"║ {idx}) {Color.apply(url, Color.CYAN):<59} ║\n"
+            menu += f"║    {Color.apply(branch, Color.CYAN):<59} ║\n"
+
+        menu += "╟───────────────────────────────────────────────────────╢\n"
+        print(menu, end="")
+
+    def select_repository(self, **kwargs) -> None:
+        repo: Repository = kwargs.get("opt_data")
+        Logger.print_status(
+            f"Switching to {self.name.capitalize()}'s new source repository ..."
+        )
+        run_switch_repo_routine(self.name, repo.url, repo.branch)