Failed to handle key ``: nvim_buf_set_lines: Buffer is not 'modifiable'
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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: Error making request to nvim_buf_set_lines
at c.request (/home/ozkan/.vscode/extensions/vscodevim.vim-1.23.2/node_modules/neovim/lib/api/Base.js:76:23)
at c.setLines (/home/ozkan/.vscode/extensions/vscodevim.vim-1.23.2/node_modules/neovim/lib/api/Buffer.js:86:21)
at g.syncVSCodeToVim (/home/ozkan/.vscode/extensions/vscodevim.vim-1.23.2/src/neovim/neovim.ts:133:15)
at process.patch (node:internal/process/task_queues:96:5)
at g.statusBarText [as run] (/home/ozkan/.vscode/extensions/vscodevim.vim-1.23.2/src/neovim/neovim.ts:51:88)
at C.commandLine [as run] (/home/ozkan/.vscode/extensions/vscodevim.vim-1.23.2/src/cmd_line/commandLine.ts:294:19)
at b.mode [as run] (/home/ozkan/.vscode/extensions/vscodevim.vim-1.23.2/src/actions/commands/commandLine.ts:153:52)
at b.i [as exec] (/home/ozkan/.vscode/extensions/vscodevim.vim-1.23.2/src/actions/commands/commandLine.ts:33:60)
at b.execCount (/home/ozkan/.vscode/extensions/vscodevim.vim-1.23.2/src/actions/base.ts:184:42)
at N.actionToRecord [as runAction] (/home/ozkan/.vscode/extensions/vscodevim.vim-1.23.2/src/mode/modeHandler.ts:740:47)
at N.handledAsAction [as handleKeyAsAnAction] (/home/ozkan/.vscode/extensions/vscodevim.vim-1.23.2/src/mode/modeHandler.ts:689:43)
at N.text [as handleKeyEvent] (/home/ozkan/.vscode/extensions/vscodevim.vim-1.23.2/src/mode/modeHandler.ts:506:11)
at /home/ozkan/.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/neovim/neovim.ts at syncVSCodeToVim, following the stack trace through the command-line and mode-handling entry points. Reproduce the reported nvim_buf_set_lines failure with a non-modifiable buffer and determine the relevant behavior; done means the reported key no longer produces this error.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- neovim, typescript, vscode
- Domain
- developer-experience, tooling
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100