pio-system
Miscellaneous system commands for PlatformIO.
TLDR
Install shell completion for the current shell (supports Bash, fish, Zsh and PowerShell)
$ pio system completion install
Uninstall shell completion for the current shell
$ pio system completion uninstall
Display system-wide PlatformIO information
$ pio system info
Remove unused PlatformIO data
$ pio system prune
Remove only cached data
$ pio system prune --cache
List unused PlatformIO data that would be removed but do not actually remove it
$ pio system prune --dry-run