Often can't use arrow keys for navigation in Insert mode
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- Dominant language
- TypeScript
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Description
Describe the bug
More often while in --INSERT-- mode can't really use arrow keys for navigation and so on, but sometimes they work, most of the time they just don't work
Expected behavior
Navigating through the file with arrow keys
Screenshots
If applicable, add screenshots to help explain your problem.
If remapping-related, please attach log output: https://github.com/VSCodeVim/Vim#debugging-remappings.

Environment (please complete the following information):
- Extension (VsCodeVim) version: v1.21.5
- VSCode version: v1.58.2
- OS: Debian 10 (Buster)
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the intermittent arrow-key behavior in Insert mode with VSCodeVim v1.21.5, VSCode 1.58.2, and Debian 10. Investigate the extension's Insert-mode handling and compare cases where navigation works or fails. Done means arrow keys consistently navigate through the file while Insert mode is active.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript, vscode
- Domain
- tooling
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100