VSCodeVim / VSCodeVim/Vim

Failed to handle key `o`: Language id "vs.editor.nullLanguage" is not configured nor known

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Dominant language
TypeScript
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Merged PRs (30d)
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Description

To Reproduce
Steps to reproduce the behavior:

  1. Go to '...'
  2. Click on '....'
  3. Scroll down to '....'
  4. See error

VSCodeVim version: 1.22.2

Stack trace 
Error: Language id "vs.editor.nullLanguage" is not configured nor known
    at l (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:593:88233)
    at u.getLanguageConfiguration (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:593:87935)
    at _ (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:593:109086)
    at Function._enter (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:596:60)
    at Function.lineInsertAfter (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:606:269)
    at L.run (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:687:3828)
    at L.runEditorCommand (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:686:17079)
    at vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:686:16489
    at S.invokeFunction (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:590:319)
    at on.invokeWithinContext (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:740:14994)
    at L.runCommand (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:686:16354)
    at handler (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:686:14900)
    at S.invokeFunction (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:590:319)
    at S._tryExecuteCommand (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1684:3664)
    at S.executeCommand (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1684:3021)
    at w.$executeCommand (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1695:619)
    at m._doInvokeHandler (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1709:13167)
    at m._invokeHandler (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1709:12851)
    at m._receiveRequest (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1709:11513)
    at m._receiveOneMessage (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1709:10191)
    at vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1709:8300
    at v.invoke (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:67:145)
    at r.deliver (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:67:2265)
    at o.fire (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:67:1843)
    at u.fire (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:83:19607)
    at g._receiveMessage (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:83:24188)
    at vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:83:21722
    at v.invoke (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:67:145)
    at r.deliver (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:67:2265)
    at o.fire (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:67:1843)
    at o.acceptChunk (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:83:16438)
    at vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:83:15568
    at Socket.O (vscode-file://vscode-app/Applications/Visual Studio Code - Insiders.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:3158:9249)
    at Socket.emit (node:events:390:28)
    at addChunk (node:internal/streams/readable:315:12)
    at readableAddChunk (node:internal/streams/readable:289:9)
    at Socket.Readable.push (node:internal/streams/readable:228:10)
    at Pipe.onStreamRead (node:internal/stream_base_commons:199:23)

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the failure when pressing o with VSCodeVim 1.22.2 in VS Code Insiders. Trace the path involving lineInsertAfter and getLanguageConfiguration from the supplied stack trace, then verify that the key works without the vs.editor.nullLanguage error.

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

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