解决Sublime Text 4使用不了terminus

- - 先说结论
  - 排查问题的大致过程

先说结论

镜像源的terminu包和sublime版本兼容不了，导致安装的时候报错。

今天在安装完terminus后准备试一下打开终端，Ctrl+Shift+P搜索terminus发现和别人的选项不同，我的少了Terminus: Open Default Shell in Panel这些选项，所以就打不开终端，然后我就问了豆包，豆包一直让我重新装，也试了几次不行之后，我想会不会是权限的问题，又以管理员身份运行sublime重装terminus还是不行，折腾来折腾去一上午过去了

排查问题的大致过程

看日志：``Ctrl+```快捷键打开控制台，这个控制台会展示你安装package时的日志

看报错：Ctrl+Shift+P输入install，找到install package，搜索terminus，安装的时候我就发现控制台打印了如下报错：

shell 复制代码

Traceback (most recent call last):
  File "C:\Program Files\Sublime Text\Lib\python38\sublime_plugin.py", line 324, in reload_plugin
    m = importlib.import_module(modulename)
  File "./python3.8/importlib/__init__.py", line 127, in import_module
  File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
  File "<frozen importlib._bootstrap>", line 991, in _find_and_load
  File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 868, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "C:\Users\23507\AppData\Roaming\Sublime Text\Installed Packages\Terminus.sublime-package\main.py", line 17, in <module>
  File "C:\Users\23507\AppData\Roaming\Sublime Text\Installed Packages\Terminus.sublime-package\terminus/commands.py", line 12, in <module>
  File "C:\Users\23507\AppData\Roaming\Sublime Text\Installed Packages\Terminus.sublime-package\terminus/recency.py", line 4, in <module>
  File "C:\Users\23507\AppData\Roaming\Sublime Text\Installed Packages\Terminus.sublime-package\terminus/terminal.py", line 11, in <module>
  File "C:\Users\23507\AppData\Roaming\Sublime Text\Installed Packages\Terminus.sublime-package\terminus/ptty.py", line 7, in <module>
ModuleNotFoundError: No module named 'wcwidth'

接着在控制台往上翻找还有其他报错，就是我在install package搜索包的之前获取镜像源也报了个错：

shell 复制代码

Package Control: Error downloading channel. HTTP error 404 downloading https://gitee.com/azl397985856/package_control_channel/raw/master/channel_v3.json.

这个报错了，就会使用官方的源来下载包，我就想既然官方的源下载的包不行，我就换个能用的镜像源试试安装后，然后在网上找到一个能连的上的镜像源：

复制代码

https://raw.githubusercontent.com/HBLong/channel_v3_daily/master/channel_v3.json

换镜像： Ctrl+Shift+P，输入Package Control: Add Channel

把terminus卸载再重新装上后就不会报错了，并且该有的功能都有了