CLion code insights doesn't work inside ./lib folder

[S2Ler]

Configuration

Operating system: macOS 10.12.3

PlatformIO Version (platformio --version): PlatformIO, version 3.3.0a10

Description of problem

CLion 2016.3.2 code insights doesn't work in ./lib folder unless all files inside this folder are added to CMakeLists.txt. For example: add_executable(${PROJECT_NAME} ${SRC_LIST} lib/DHT/DHT.h lib/DHT/DHT.cpp). But CMakeLists.txt is regenerated during PLATFORMIO_REBUILD_PROJECT_INDEX build step.

Steps to Reproduce

1. platformio init --ide clion --board uno
2. Import project into CLion
3. Create a folder inside ./lib folder
4. Create files inside the folder

Actual Results

All files inside ./lib folder appears in light grey inside CLion project navigator and code insights doesn't work.

Expected Results

CLion recognize all files inside ./lib folder similar to how it recognize them inside ./src folder.

[ivankravets]

Please re-test with the latest PIO Core and re-init project:

pio upgrade --dev
pio init