Description

On Windows with OpenCode 1.19.3, the web project's folder picker finds an existing directory when entered as C:\projects\example, but shows no result for C:/projects/example.

The server can list the directory. In the legacy DialogSelectDirectory, search rows are built from native backslash-formatted paths; the final List/fuzzysort filter then compares them with the forward-slash query and hides the valid result.

I have a small local fix that indexes both separator forms without changing the selected path. Its regression test fails when the forward-slash alias is removed. All 26 directory-picker-domain tests and app type checking pass; the compiled Windows build was also verified in the browser and works on my machine.

Would you accept a PR against v1 for this fix? The affected files remain on v1, but are absent from the current dev tree checked on October 21. I haven't opened a PR and will wait for guidance on whether a v1 fix is welcome.

Related: #46661 describes Windows path-completion/separator problems; this report isolates the final search filter in 1.19.3.

OpenCode version

1.19.3

Steps to reproduce

1. Have an existing directory outside the user profile, for example C:\projects\example.
2. Start opencode web and choose Open project.
3. Paste C:/projects/example: no matching folder appears.
4. Paste C:\projects\example: the directory appears and can be opened.

Expected: both separator forms find the same directory.

Operating System

Windows 11

Terminal

Web UI in Chrome; PowerShell for CLI validation.