Danny Tuppeny

I was able to reproduce this and have opened https://github.com/dart-lang/sdk/issues/52632. I'll keep this issue open until it's fixed and as a placeholder to include the fix in release notes. Thanks...

@readyiman there is already a lint - [`file_names`](https://dart.dev/tools/linter-rules#file_names) that would catch this:  But this filename isn't really invalid. It's not working because of a bug in the VM Service...

I'm tidying up the issue tracker and closing this issue because there's nothing to do here in Dart-Code. Once the SDK issue (https://github.com/dart-lang/sdk/issues/52632) is solved, commas in filenames will stop...

Do you mean how do you manually trigger code completion? Or that these items don't appear? You can manually invoke code completion by pressing `Ctrl`+`Space` (`Cmd`+`Space` for Mac), which should...

Do you mean when you select `ElevatedButton` and `onPressed` is highlighted, you want code completion to automatically appear, including the `() =>` option? This isn't currently supported. I think there...

There are no updates on this - I'm still not sure the trade-off mentioned above is a good one, so I had left this issue to collect 👍 s to...

I'm not sure if we could reliably format up to the first error since truncating there would likely also be invalid code and rejected by dartfmt. Although I wonder if...

As far as I can see, there's not currently an option to contribute buttons to the title bar here. I've filed https://github.com/microsoft/vscode/issues/174905.

Looks like this is possible: https://github.com/microsoft/vscode/issues/174905#issuecomment-1769973663

Turns out we can't tell which webview this button was clicked for, so this still blocked.