Tiny VSCode/Cursor extension to copy selected lines in relative path + lines format (@src/extension.ts#L10-12) with cmd+alt+l.

The goal is to provide limited context to coding agents without mentioning the whole file and eating the context window.

Highly specific use case, tiny open code (1 file). Will publish to marketplace if there's value in it.

P.S. There are existing extensions with a couple hundred downloads, but they either copy a single line or use a different format, so it was faster to write a new one.