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Visual Studio Code
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editor freezes with big project #77636

Closed itzmanish closed 5 years ago

itzmanish commented 5 years ago

Steps to Reproduce:

  1. Load big project with 20k lines of code in some files and have more than 30 files in workspace.
  2. Then open a file and start editing it. After one single word addition it freezes. On outline it seems something loading and loading.
  3. I use some extension including vim and mostly for React projects.

It is very bad beacuse i am not able to complete my project beacuse of this. I only use vscode and mine most configuration is based on vscode. So please do something.

Does this issue occur when all extensions are disabled?: No

mjbvz commented 5 years ago

So this does not happen when you disable all extensions? Can you check which one is causing this

itzmanish commented 5 years ago

I can't figure out exactly which extension does it. My outline tab keep loading on a react component which i have open in editor.

mjbvz commented 5 years ago

But if you disable all extensions, you don't see this?

itzmanish commented 5 years ago

Yes, see screenshot. Loop on outline area it is loading and loading.

svipas commented 5 years ago

@itzmanish Please share all your extension list by running this in terminal: code --list-extensions before that make sure you run this command in VS Code command palette: Shell Command: Install 'code' command in PATH.

And @mjbvz is asking you if you disable all extensions by doing this in command palette: Extensions: Disable All Installed Extensions (also restart VS Code after doing this) is an issue still exists?

itzmanish commented 5 years ago

Please share all your extension list by running this in terminal: code --list-extensions

mahadev@kailash:~$ code --list-extensions akamud.vscode-theme-onedark austin.code-gnu-global CoenraadS.bracket-pair-colorizer-2 cssho.vscode-svgviewer Dart-Code.dart-code Dart-Code.flutter deerawan.vscode-faker DiemasMichiels.emulate dracula-theme.theme-dracula dsznajder.es7-react-js-snippets eamodio.gitlens Equinusocio.vsc-material-theme esbenp.prettier-vscode formulahendry.auto-rename-tag markskelton.one-dark-pro-italic mikestead.dotenv ms-vscode.cpptools ms-vscode.Go mtxr.sqltools naumovs.color-highlight oderwat.indent-rainbow Orta.vscode-jest pranaygp.vscode-css-peek ritwickdey.LiveServer Shan.code-settings-sync shardulm94.trailing-spaces shd101wyy.markdown-preview-enhanced sldobri.bunker Tyriar.lorem-ipsum vincaslt.highlight-matching-tag vscodevim.vim WallabyJs.quokka-vscode wix.vscode-import-cost xabikos.JavaScriptSnippets Zignd.html-css-class-completion

And @mjbvz is asking you if you disable all extensions by doing this in command palette: Extensions: Disable All Installed Extensions (also restart VS Code after doing this) is an issue still exists?

No after opening vscode with all extensions disabled mode editor works fine. I see no issue. I think this is the problem with prettier or some other extension which try to reformat code or recognise code. However when editor freeze My cpu usages become 100% . But what i can do during freeze is i can move cursor anywhere by using arrow keys but i can't add or remove any letter.

svipas commented 5 years ago

@itzmanish Try to disable extension one by one to see which one causes editor freeze and then you can submit an issue :)

itzmanish commented 5 years ago

Try to disable extension one by one to see which one causes editor freeze and then you can submit an issue :)

Seriously.... I don't think this is a good idea. Isn't there any other workaround?

svipas commented 5 years ago

@itzmanish I mean you can skip snippets, themes, etc. disable the ones which make the most sense and I believe you will find the issue very fast :)

Also in VS Code, you can open Developer: Show Running Extensions and you can start a profile and then save the output and open it with Chrome :)

itzmanish commented 5 years ago

@svipas i think i found which extension causing the problem. The extension is Auto rename Tag which becomes non responsive and due to this editor freezes.

Also in VS Code, you can open Developer: Show Running Extensions and you can start a profile and then save the output and open it with Chrome :)

This worked. Thanks.