C/H Switch

C Header/Source file switcher.

Features

• Right-click in a .c file and run Jump to matching header
• Right-click in a .h file and run Jump to matching source
• Search is limited to the current VS Code workspace
• If multiple matches exist, choose the target from a Quick Pick list

Development

Launch the extension in a development host:

code --extensionDevelopmentPath .

Or press F5 in VS Code and choose Run Extension.

Run unit tests:

npm test

Design document:

• docs/2026-06-16-c-h-switch-design.md