When I edit a file containing relatively long identifiers such as:
let ``order-confirmation | Thank you for your interest in our product. In order to confirm your registration, please review the details below and send your payment using the details attached to this email.`` = "some-localized-string"
After a couple of minutes or seconds of interacting with intellisense, the F# language server crashes and it is not possible to just restart it using vscode's command panel. The only way to recover is to close and restart vscode entirely. The debug logs show the following error repeated every time an action attempts to start the server:
Error: Starting server failed
at _.$start (/home/someuser/.vscode/extensions/ionide.ionide-fsharp-7.15.2/fsharp.js:2:235530)
at async _.sendRequest (/home/someuser/.vscode/extensions/ionide.ionide-fsharp-7.15.2/fsharp.js:2:220543)
at async h.provideHover (/usr/share/code/resources/app/out/vs/workbench/api/node/extensionHostProcess.js:127:40339)
[Error - 13:00:01] Request textDocument/hover failed.
...
Error: Starting server failed
at _.$start (/home/reddy/.vscode/extensions/ionide.ionide-fsharp-7.15.2/fsharp.js:2:235530)
at async _.sendRequest (/home/reddy/.vscode/extensions/ionide.ionide-fsharp-7.15.2/fsharp.js:2:220543)
at async i (/home/reddy/.vscode/extensions/ionide.ionide-fsharp-7.15.2/fsharp.js:2:315628)
at async H.provideInlayHints (/usr/share/code/resources/app/out/vs/workbench/api/node/extensionHostProcess.js:127:56138)
[Error - 13:00:03] Request textDocument/inlayHint failed.
Error: Starting server failed
at _.$start (/home/reddy/.vscode/extensions/ionide.ionide-fsharp-7.15.2/fsharp.js:2:235530)
at async _.sendRequest (/home/reddy/.vscode/extensions/ionide.ionide-fsharp-7.15.2/fsharp.js:2:220543)
at async i.provideCodeLenses (/usr/share/code/resources/app/out/vs/workbench/api/node/extensionHostProcess.js:127:38624)
[Error - 13:05:24] Sending request textDocument/codeLens failed.
Steps to reproduce
Create an F# module containing a values bound to long identifiers (for example 3 or 4 values having long identifiers, and 3 or 4 values bound to relatively small ones)
Use intellisense as part of code edition (completion, hover to see typing details about variables with long identifiers etc...)
I have not been able to identify the exact action triggering the crash, but reproducing it is not difficult. I have just reproduced it immediately after starting vscode just by hovering code.
Describe the bug
When I edit a file containing relatively long identifiers such as:
After a couple of minutes or seconds of interacting with intellisense, the F# language server crashes and it is not possible to just restart it using vscode's command panel. The only way to recover is to close and restart vscode entirely. The debug logs show the following error repeated every time an action attempts to start the server:
Steps to reproduce
I have not been able to identify the exact action triggering the crash, but reproducing it is not difficult. I have just reproduced it immediately after starting vscode just by hovering code.
Link to sample reproduction
Expected behaviour
Screenshots
Machine info
Additional context
Add any other context about the problem here.