Failed to handle key `o`: Illegal argument: line must be non-negative
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Description
To Reproduce
Steps to reproduce the behavior:
- Go to '...'
- Click on '....'
- Scroll down to '....'
- See error
VSCodeVim version: 1.23.2
Stack trace
Error: Failed to handle key `o`: Illegal argument: line must be non-negative
at I (/usr/share/code/resources/app/out/vs/workbench/api/node/extensionHostProcess.js:7:1279)
at new f (/usr/share/code/resources/app/out/vs/workbench/api/node/extensionHostProcess.js:78:87343)
at new f (/usr/share/code/resources/app/out/vs/workbench/api/node/extensionHostProcess.js:78:86738)
at Ee.execCount (/home/darkjuan25/.vscode/extensions/vscodevim.vim-1.23.2/src/actions/commands/actions.ts:1227:22)
at processTicksAndRejections (node:internal/process/task_queues:96:5)
at N.actionToRecord [as runAction] (/home/darkjuan25/.vscode/extensions/vscodevim.vim-1.23.2/src/mode/modeHandler.ts:740:47)
at N.handledAsAction [as handleKeyAsAnAction] (/home/darkjuan25/.vscode/extensions/vscodevim.vim-1.23.2/src/mode/modeHandler.ts:689:43)
at N.text [as handleKeyEvent] (/home/darkjuan25/.vscode/extensions/vscodevim.vim-1.23.2/src/mode/modeHandler.ts:506:11)
at /home/darkjuan25/.vscode/extensions/vscodevim.vim-1.23.2/extensionBase.ts:359:73
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 in src/actions/commands/actions.ts at execCount, then trace how key handling reaches modeHandler.ts and extensionBase.ts. Reproduce the o action if possible and determine why a negative line is passed; done means the action no longer raises this error and the behavior is verified against the reported stack trace.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript, vscode
- Domain
- devtools
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100