Detect pico project using `pico_sdk_init()` in `CMakeLists.txt` instead of `pico_sdk_import.cmake` existence

[fire332]

Can the detection of a pico project be changed from checking for the existence of a pico_sdk_import.cmake in the workspace directory to checking for a pico_sdk_init() in the root CMakeLists.txt? In theory, it should be equally robust, but would allow people to move pico_sdk_import.cmake somewhere else. The rationale is that I would prefer to keep all my .cmake files in a cmake subdirectory.

[will-v-pi]

This sounds like a sensible improvement - I've opened #178 to do this, could you try the .vsix file from that and check it works for you?

[fire332]

It works. Thanks!

EDIT: Actually, hold on one second...

EDIT 2: Nevermind. Everything's good.