New in version 5.0.
pio system prune
Remove unused data:
cached API requests
cached package downloads
temporary data
unnecessary core packages
unnecessary development platform packages.
Note
If you have a custom package in packages_dir folder
and would like to skip it from “prune process”, please add empty .piokeep file
to the root of a package folder.
Do not prompt for confirmation.
Do not prune, only show data that will be removed.
Prune only cached data.
Prune only unnecessary core packages.
Prune only unnecessary development platform packages.
> pio system prune
Prune cached data:
- cached API requests
- cached package downloads
- temporary data
Do you want to continue? [y/N]: y
Space on disk: 2.34MB
Prune unnecessary core packages:
Calculating...
Do you want to continue? [y/N]: y
Space on disk: 0B
Prune unnecessary development platform packages:
Calculating...
Package Version Size
-------------------------------------- ------------ --------
platformio/framework-stm32cube 2.0.200813 458.88MB
platformio/framework-arduinosam 4.4.191002 290.35MB
platformio/framework-arduino-samd 1.8.9 17.59MB
platformio/framework-arduinonordicnrf5 1.600.190830 4.70MB
Do you want to continue? [y/N]: y
Tool Manager: Removing framework-arduino-samd @ 1.8.9
Tool Manager: framework-arduino-samd @ 1.8.9 has been removed!
Tool Manager: Removing framework-arduinonordicnrf5 @ 1.600.190830
Tool Manager: framework-arduinonordicnrf5 @ 1.600.190830 has been removed!
Tool Manager: Removing framework-arduinosam @ 4.4.191002
Tool Manager: framework-arduinosam @ 4.4.191002 has been removed!
Tool Manager: Removing framework-stm32cube @ 2.0.200813
Tool Manager: framework-stm32cube @ 2.0.200813 has been removed!
Space on disk: 771.52MB
Total reclaimed space: 773.86MB