Crate prune_backup 

Structs

FileInfo

RetentionConfig

RetentionFileConfig

Configuration read from a .retention file in TOML format. All fields are optional; missing fields will use CLI args or defaults.

Enums

RetentionReason

Reason why a file was kept by the retention policy.

Constants

RETENTION_FILE_NAME

The name of the retention configuration file.

Functions

get_file_creation_time

Gets the modification time of a file, falling back to creation time.

move_to_trash

Moves a file to the system trash, or uses a custom command if provided.

read_retention_file

Reads a .retention file from the given directory.

resolve_config

Resolves the final retention configuration from CLI args and file config.

rotate_files

Rotates files in a directory based on retention policies.

scan_files

Scans a directory for files and returns them sorted by creation time (newest first).

select_files_to_keep

select_files_to_keep_with_datetime

select_files_to_keep_with_reasons

Selects files to keep with reasons, using a specific datetime as “now”.