fix: handle non-file URI schemes in runTerminalCommand for WSL2 by shanevcantwell · Pull Request #9325 · continuedev/continue

shanevcantwell · 2025-12-26T12:06:56Z

Problem

When running run_terminal_command in WSL2, it crashes with:

run_terminal_command failed with the message: The URL must be of scheme file

Root Cause

The resolveWorkingDirectory function in runTerminalCommand.ts calls fileURLToPath() on workspace URIs. In WSL2/remote environments, getWorkspaceDirs() can return URIs like vscode-remote://wsl+Ubuntu/path instead of file:///path. The fileURLToPath function throws when the scheme isn't file://.

Fix

Wrap the fileURLToPath call in a try-catch so it falls through to the existing HOME directory fallback instead of crashing. This is a minimal, defensive change - 5 lines added.

Fixes #8091

Test plan

Tested locally in WSL2 environment where this was previously failing
Verified terminal commands execute successfully after fix

🤖 Generated with Claude Code

Summary by cubic

Fixes a crash in runTerminalCommand on WSL2 and other remote environments by resolving vscode-remote URIs to working paths and safely handling non-file workspace URIs. Falls back to HOME when resolution fails.

Bug Fixes
- Generalize remote URI support: parse vscode-remote schemes (WSL, SSH, dev-container) and decode the pathname.
- Prefer file:// workspaces and wrap fileURLToPath in try/catch; fall back to HOME when URI parsing fails.

^{Written for commit 8e5a7c2. Summary will update on new commits.}

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Status	Task	Actions
✅ Merged	Update docs on PR	PR · View
▶️ Queued	Optimize Website Performance	View

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The fileURLToPath function can throw "The URL must be of scheme file" in some WSL2/remote environments with malformed URIs. Wrap in try-catch to fall through to HOME directory fallback. Fixes continuedev#8091 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

continue · 2025-12-26T12:06:59Z

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cubic-dev-ai

No issues found across 1 file

Parse vscode-remote://wsl+distro/path URIs to extract the actual workspace path instead of falling back to Windows HOME directory. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

cubic-dev-ai

1 issue found across 1 file (changes from recent commits).

Prompt for AI agents (all issues)


Check if these issues are valid — if so, understand the root cause of each and fix them.


<file name="core/tools/implementations/runTerminalCommand.ts">

<violation number="1" location="core/tools/implementations/runTerminalCommand.ts:58">
P2: The `url.pathname` returns URL-encoded strings (e.g., `/home/user/my%20project` instead of `/home/user/my project`). Workspace paths containing spaces or special characters will fail because the encoded path doesn&#39;t exist on the filesystem. Use `decodeURIComponent(url.pathname)` to match the decoding behavior of `fileURLToPath()` used for file:// URIs.</violation>
</file>

_{Reply to cubic to teach it or ask questions. Tag @cubic-dev-ai to re-run a review.}

Paths with spaces or special characters (e.g., /home/user/my%20project) need decodeURIComponent() to match actual filesystem paths. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Tests cover: - Basic WSL URI parsing - URL-encoded spaces and special characters - Unicode path handling - Different WSL distro names - Priority of WSL URIs over file:// URIs - Fallback behavior - Edge cases (plus signs, percent signs, mixed encoding) - Comparison with fileURLToPath behavior 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

cubic-dev-ai

1 issue found across 1 file (changes from recent commits).

Prompt for AI agents (all issues)


Check if these issues are valid — if so, understand the root cause of each and fix them.


<file name="core/tools/implementations/resolveWorkingDirectory.vitest.ts">

<violation number="1" location="core/tools/implementations/resolveWorkingDirectory.vitest.ts:133">
P2: Environment variable modification should use `afterEach` or `try/finally` to ensure cleanup runs even if assertions fail. If this test fails, `process.env.HOME` remains set to `/test/home`, potentially causing flaky behavior in subsequent tests.</violation>
</file>

_{Reply to cubic to teach it or ask questions. Tag @cubic-dev-ai to re-run a review.}

Ensures process.env.HOME is restored even if assertions fail, preventing flaky behavior in subsequent tests. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Documents workarounds for: - Building VSIX from WSL2 (extension host selection) - File count issues affecting activation - Terminal command working directory resolution 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

shanevcantwell · 2025-12-26T13:46:16Z

Before & after for reference. (With PR #9314 fix.) (gpt-oss-20b)

RomneyDa

@shanevcantwell Thanks for the contribution! The only blocking change is the CLAUDE.md note

RomneyDa · 2026-01-06T19:23:00Z

 function resolveWorkingDirectory(workspaceDirs: string[]): string {
+  // Handle vscode-remote://wsl+distro/path URIs (WSL2 remote workspaces)
+  const wslWorkspaceDir = workspaceDirs.find((dir) =>
+    dir.startsWith("vscode-remote://wsl"),


Is there a way we could write this that isn't so specific to vscode-remote://wsl? I suppose the same issue applies to any non-file URIs? If not obvious this is fine for now but it feels a bit specific

Agreed, that was overly narrow. I'll re-submit with it more widely applicable.

RomneyDa · 2026-01-06T19:23:19Z

We use AGENTS.md instead of CLAUDE.md, if any updates are need to AGENTS.md could you make them there?

Oops, that was an oversight to be included at all. Removed.

- Remove WSL-specific check in favor of generic URI handling - Support all vscode-remote:// URI schemes (WSL, SSH, dev-container) - Prefer file:// URIs when available, fall back to remote URIs - Add tests for various remote URI formats - Remove CLAUDE.md per reviewer feedback (use AGENTS.md convention) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

RomneyDa

Thanks for the contribution!

sestinj · 2026-01-15T04:40:31Z

🎉 This PR is included in version 1.39.0 🎉

The release is available on:

Your semantic-release bot 📦🚀

sestinj · 2026-01-22T23:03:52Z

🎉 This PR is included in version 1.8.0 🎉

The release is available on:

Your semantic-release bot 📦🚀

shanevcantwell requested a review from a team as a code owner December 26, 2025 12:06

shanevcantwell requested review from RomneyDa and removed request for a team December 26, 2025 12:06

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dosubot Bot added the size:XS This PR changes 0-9 lines, ignoring generated files. label Dec 26, 2025

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Comment thread core/tools/implementations/runTerminalCommand.ts Outdated

shanevcantwell and others added 2 commits December 26, 2025 05:14

dosubot Bot added size:L This PR changes 100-499 lines, ignoring generated files. and removed size:S This PR changes 10-29 lines, ignoring generated files. labels Dec 26, 2025

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Comment thread core/tools/implementations/resolveWorkingDirectory.vitest.ts Outdated

fix: use try/finally for env cleanup in test

27adb1d

Ensures process.env.HOME is restored even if assertions fail, preventing flaky behavior in subsequent tests. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

shanevcantwell mentioned this pull request Dec 26, 2025

Cannot build working VSIX from WSL2 - native binaries mismatch #9326

Closed

shanevcantwell and others added 2 commits December 26, 2025 06:22

style: fix prettier formatting

6b30a88

🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

shanevcantwell force-pushed the fix/wsl2-terminal-command-uri branch from d88cbc5 to 6b30a88 Compare December 26, 2025 13:27

shanevcantwell mentioned this pull request Dec 26, 2025

feat: add tool prompt override support in .continuerc.json #9314

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RomneyDa suggested changes Jan 6, 2026

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RomneyDa merged commit e419333 into continuedev:main Jan 14, 2026
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