`tsgolint` panics if (Windows) path contains non-ASCII characters

[sondr3]

We've gradually started adopting oxlint at work, but have run into an issue where one of my colleagues cannot run oxlint --type-aware due to his home directory being C\:/Users/TobiasLægreid/. This issue does not happen when running typescript-native directly however (i.e., all our tsgo -p tsconfig.react.json --noEmit and so on works fine on their machine).

Versions used:

devDependencies:
oxlint 1.24.0
oxlint-tsgolint 0.2.1
@typescript/native-preview 7.0.0-dev.20251023.1

stacktrace from panic

 "C:\Program Files\nodejs\pnpm.cmd" run oxlint
> @corp/app@ oxlint C:\Users\TobiasLægreid\dev\app\frontend
> oxlint --type-aware .
panic: regexp: Compile(`(?i)^((C\:/Users/TobiasL\ægreid/dev/app/frontend/packages/react/src(/.+?)?/[^/]*\.test\.ts[^/]*)|(C\:/Users/TobiasL\ægreid/dev/app/frontend/packages/react/src(/.+?)?/[^/]*\.stories\.ts[^/]*)|(C\:/Users/TobiasL\ægreid/dev/app/frontend/packages/react/src(/.+?)?/[^/]*\.mdx))($|/)`): error parsing regexp: invalid escape sequence: `\æ`
goroutine 299 [running]:
regexp.MustCompile({0xc0000b0840, 0x151})
        /opt/hostedtoolcache/go/1.25.0/x64/src/regexp/regexp.go:313 +0xb4
github.com/microsoft/typescript-go/internal/tsoptions.getWildcardDirectories({0xc000500f70, 0x1, 0x70?}, {0xc0000a9840?, 0xc000118900?, 0x70?}, {0x28?, {0xc000118c60?, 0x7ff62e770331?}})
        /home/runner/work/tsgolint/tsgolint/typescript-go/internal/tsoptions/wildcarddirectories.go:37 +0xcd
github.com/microsoft/typescript-go/internal/tsoptions.(*ParsedCommandLine).WildcardDirectories.func1()
        /home/runner/work/tsgolint/tsgolint/typescript-go/internal/tsoptions/parsedcommandline.go:211 +0x5b
sync.(*Once).doSlow(0x5b?, 0x5b?)
        /opt/hostedtoolcache/go/1.25.0/x64/src/sync/once.go:78 +0xac
sync.(*Once).Do(...)
        /opt/hostedtoolcache/go/1.25.0/x64/src/sync/once.go:69
github.com/microsoft/typescript-go/internal/tsoptions.(*ParsedCommandLine).WildcardDirectories(0xc00064c140)
        /home/runner/work/tsgolint/tsgolint/typescript-go/internal/tsoptions/parsedcommandline.go:209 +0x3e
github.com/microsoft/typescript-go/internal/project.(*ConfigFileRegistryBuilder).updateRootFilesWatch(0xc00021a510, {0xc000118c60?, 0x5b?}, 0xc000492930)
        /home/runner/work/tsgolint/tsgolint/typescript-go/internal/project/configfileregistrybuilder.go:174 +0x69
github.com/microsoft/typescript-go/internal/project.(*ConfigFileRegistryBuilder).reloadIfNeeded(0xc00021a510, 0xc000492930, {0xc000118c60, 0x5b}, {0xc0000203c0, 0x5b}, 0x0)
        /home/runner/work/tsgolint/tsgolint/typescript-go/internal/project/configfileregistrybuilder.go:111 +0x157
github.com/microsoft/typescript-go/internal/project.(*ConfigFileRegistryBuilder).acquireConfigForOpenFile.func2(0xc000492930?)
        /home/runner/work/tsgolint/tsgolint/typescript-go/internal/project/configfileregistrybuilder.go:271 +0x10a
github.com/microsoft/typescript-go/internal/project/dirty.(*SyncMapEntry[...]).changeLocked(0xc0004dfcb8?, 0x2?)
        /home/runner/work/tsgolint/tsgolint/typescript-go/internal/project/dirty/syncmap.go:105 +0x1b6
github.com/microsoft/typescript-go/internal/project/dirty.(*SyncMapEntry[...]).ChangeIf(0x7ff62f1ff880, 0xc0000203c0, 0xc0004dfd40?)
        /home/runner/work/tsgolint/tsgolint/typescript-go/internal/project/dirty/syncmap.go:135 +0xc5
github.com/microsoft/typescript-go/internal/project.(*ConfigFileRegistryBuilder).acquireConfigForOpenFile(0xc00021a510, {0xc000118c60, 0x5b}, {0xc0000203c0, 0x5b}, {0xc000490ee0, 0x62}, 0x0)
        /home/runner/work/tsgolint/tsgolint/typescript-go/internal/project/configfileregistrybuilder.go:258 +0x24e
github.com/microsoft/typescript-go/internal/project.(*ConfigFileRegistryBuilder).FindOrAcquireConfigForOpenFile(0xc00021a540?, {0xc000118c60?, 0x5b?}, {0xc0000203c0?, 0xc0004dfe68?}, {0xc000490ee0?, 0xc00037ce68?}, 0x7ff62ec046c0?, 0xc0004dfe48?)
        /home/runner/work/tsgolint/tsgolint/typescript-go/internal/project/configfileregistrybuilder.go:93 +0x37
github.com/typescript-eslint/tsgolint/internal/utils.(*TsConfigResolver).findConfigWithReferences.func2({{0xc000118c60?, 0xc00026ef60?}})
        /home/runner/work/tsgolint/tsgolint/internal/utils/find_tsconfig.go:90 +0xc9
github.com/typescript-eslint/tsgolint/internal/utils.BreadthFirstSearchParallelEx[...].func3(0xc0000088d0)
        /home/runner/work/tsgolint/tsgolint/internal/utils/bfs.go:117 +0x128
created by github.com/typescript-eslint/tsgolint/internal/utils.BreadthFirstSearchParallelEx[...].func1-range1 in goroutine 1
        /home/runner/work/tsgolint/tsgolint/internal/utils/bfs.go:102 +0x22f
Error running tsgolint: "exit status: exit code: 2" ELIFECYCLE  Command failed with exit code 1.
Process finished with exit code 1

[camc314]

Can you try 0.3.0? It was just released a few moments ago. Thanks.

https://www.npmjs.com/package/oxlint-tsgolint/v/0.3.0

[sondr3]

0.3.0 indeed fixed the issues on his machine, thank you. You can decide whether to close or keep this open depending on how you want to handle the lifecycle of the patch.