Environment variables

Every option is also an environment variable:

Variable	Required	Default	Description
POLLEN_CONFIG_FILE	no	pollen.yaml	Path to the configuration file.
POLLEN_FREEZE	no	false	Make autoupdate pin each source to the commit of its release, as --freeze does.
POLLEN_GLOBAL	no	false	Use the user-level config and the user-level skill directories, as --global does.
POLLEN_PINNED	no	false	Make validate require a full commit SHA on every git source, as --pinned does.
POLLEN_SKILLS_DIR	no	—	Target directories, overriding the config’s targets, separated like PATH: ; on Windows, : elsewhere.
POLLEN_CACHE_DIR	no	<cache>/pollen	Where the git checkouts are kept between runs.
POLLEN_OFFLINE	no	false	Work from the cache only, contacting no remote.
POLLEN_DRY_RUN	no	false	Report what update or autoupdate would change, and stop.
POLLEN_FORCE	no	false	Let update take over a directory it did not install.
POLLEN_LOG_FILTER	no	warn	tracing filter directive, e.g. info to follow each skill as it is installed, or pollen=debug.