vknabel/vscode-apple-swift-format

Formatting crashed with latest build of swift-format for swift 5.2

artemkalinovsky opened this issue · 2 comments

artemkalinovsky commented

I've built swift-format from https://github.com/apple/swift-format and installed your extension, but when I try to apply formatting, VS Code gives me error:

An unknown error occurred. Command failed: /usr/local/bin/swift-format
2020-04-07 18:10:23.478 swift-format[27024:309786] *** Terminating app due to uncaught exception 'NSFileHandleOperationException', reason: '*** -[_NSStdIOFileHandle synchronizeFile]: Operation not supported'
*** First throw call stack:
(
0 CoreFoundation 0x00007fff37cf4d07 __exceptionPreprocess + 250
1 libobjc.A.dylib 0x00007fff70a195bf objc_exception_throw + 48
2 Foundation 0x00007fff3a44a6ca -[NSConcreteFileHandle readDataUpToLength:error:] + 0
3 Foundation 0x00007fff3a44a412 -[NSConcreteFileHandle init] + 0
4 Foundation 0x00007fff3a2fc42c -[NSConcreteFileHandle synchronizeFile] + 63
5 swift-format 0x000000010a5fd331 $s12swift_format0B4Main33_D4951910FE263E47A548B8CE21C9EC27LL13configuration10sourceFile16assumingFilename7inPlace21ignoreUnparsableFiles12debugOptions16diagnosticEnginey24SwiftFormatConfiguration13ConfigurationV_So12NSFileHandleCSSSgS2b0Z6Format05DebugW0V0Z6Syntax010DiagnosticY0CtF + 1761
6 swift-format 0x000000010a5fcbbc $s12swift_format18SwiftFormatCommandV0D0V3runyyKF + 3548
7 swift-format 0x000000010a6011fc $s12swift_format18SwiftFormatCommandV10LegacyMainV3runyyKF + 1612
8 swift-format 0x000000010a601720 $s12swift_format18SwiftFormatCommandV10LegacyMainV14ArgumentParser08ParsableE0AafGP3runyyKFTW + 48
9 swift-format 0x000000010a2ebb75 $s14ArgumentParser15ParsableCommandPAAE4mainys5NeverOSaySSGSgFZ + 85
10 swift-format 0x000000010a5f9460 main + 32
11 libdyld.dylib 0x00007fff71bc0cc9 start + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException

Is this because extension isn't supporting swift 5.2 toolchain yet?

Thanks for help

vknabel commented

Hi @artemkalinovsky!

Does running swift-format from your terminal work?
You might need to recompile swift-format. Additionally only certain Swift and swift-format tags work together.

artemkalinovsky commented

I've tried to recompile swift-format from master brach after they updated it 4 days ago and now plugin works brilliant:)

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