fish-shell/share/completions/duply.fish

# First parameter is the profile name, or 'usage'
complete -c duply -f -n "__fish_is_nth_token 1" -a '(set -l files /etc/duply/* ~/.duply/*; string replace -r ".*/" "" --  $files)' -d Profile
complete --command duply --no-files --arguments usage -d 'Get usage help text'

# Second parameter is a duply command
complete --command duply --no-files --condition 'not __fish_is_nth_token 1' --arguments create -d 'Creates a configuration profile'
complete --command duply --no-files --condition 'not __fish_is_nth_token 1' --arguments backup -d 'Backup with pre/post script execution'
complete --command duply --no-files --condition 'not __fish_is_nth_token 1' --arguments bkp -d 'Backup without executing pre/post scripts'
complete --command duply --no-files --condition 'not __fish_is_nth_token 1' --arguments pre -d 'Execute <profile>/pre script'
complete --command duply --no-files --condition 'not __fish_is_nth_token 1' --arguments post -d 'Execute <profile>/post script'
complete --command duply --no-files --condition 'not __fish_is_nth_token 1' --arguments full -d 'Force full backup'
complete --command duply --no-files --condition 'not __fish_is_nth_token 1' --arguments incr -d 'Force incremental backup'
complete --command duply --no-files --condition 'not __fish_is_nth_token 1' --arguments list -d 'List all files in backup (as it was at <age>, default: now)'
complete --command duply --no-files --condition 'not __fish_is_nth_token 1' --arguments status -d 'Prints backup sets and chains currently in repository'
complete --command duply --no-files --condition 'not __fish_is_nth_token 1' --arguments verify -d 'List files changed since latest backup'
complete --command duply --no-files --condition 'not __fish_is_nth_token 1' --arguments purge -d 'Shows outdated backup archives [--force, delete these files]'
complete --command duply --no-files --condition 'not __fish_is_nth_token 1' --arguments purge-full -d 'Shows outdated backups [--force, delete these files]'
complete --command duply --no-files --condition 'not __fish_is_nth_token 1' --arguments cleanup -d 'Shows broken backup archives [--force, delete these files]'
complete --command duply --no-files --condition 'not __fish_is_nth_token 1' --arguments restore -d 'Restore the backup to <target_path> [as it was at <age>]'
complete --command duply --no-files --condition 'not __fish_is_nth_token 1' --arguments fetch -d 'Restore single file/folder from backup [as it was at <age>]'

# Options
complete --command duply --no-files --long-option force -d 'Really execute the commands: purge, purge-full, cleanup'
complete --command duply --no-files --long-option preview -d 'Do nothing but print out generated duplicity command lines'
complete --command duply --no-files --long-option dry-run -d 'Calculate what would be done, but don''t perform any actions'
complete --command duply --no-files --long-option allow-source-mismatch -d 'Don''t abort when backup different dirs to the same backend'
complete --command duply --no-files --long-option verbosity --arguments '0 2 4 8 9' -d 'Output verbosity level'