如果打开 help doc 窗口，插入代码时提示无法插入
Open
- Dominant language
- Vim Script
- Stars
- 19
- Forks
- 0
- PR merge metrics
- No merged PRs in 30d
Description
```
>>:Vim(call):E21: 不能修改，因为选项 'modifiable' 是关的
```
Contributor guide
No contributing guide indexed for this repository
Research direction
Reproduce the issue by opening the help documentation window and attempting to insert code. Start by tracing the plugin entry point used for code insertion and the help-window handling; done means insertion succeeds without the E21 modifiable-option error.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- neovim, vim
- Domain
- tooling
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100