fish-shell/share/completions/unzip.fish

complete -c unzip -s p  -d "extract files to pipe, no messages"
complete -c unzip -s f  -d "freshen existing files, create none"
complete -c unzip -s u  -d "update files, create if necessary"
complete -c unzip -s v  -d "list verbosely/show version info"
complete -c unzip -s x  -d "exclude files that follow (in xlist)"
complete -c unzip -s l  -d "list files (short format)"
complete -c unzip -s t  -d "test compressed archive datamodifiers:"
complete -c unzip -s z  -d "display archive comment only"
complete -c unzip -s T  -d "timestamp archive to latest"
complete -c unzip -s d  -d "extract files into dir" -xa '(__fish_complete_directories)'
complete -c unzip -s n  -d "never overwrite existing files"
complete -c unzip -s o  -d "overwrite files WITHOUT prompting"
complete -c unzip -s q  -d "quiet mode"
complete -c unzip -o qq -d "quieter mode"
complete -c unzip -s a  -d "auto-convert any text files"
complete -c unzip -s U  -d "use escapes for all non-ASCII Unicode"
complete -c unzip -o UU -d "ignore any Unicode fields"
complete -c unzip -s j  -d "junk paths (do not make directories)"
complete -c unzip -s aa -d "treat ALL files as text"
complete -c unzip -s C  -d "match filenames case-insensitively"
complete -c unzip -s L  -d "make (some) names lowercase"
complete -c unzip -s X  -d "restore UID/GID info"
complete -c unzip -s V  -d "retain VMS version numbers"
complete -c unzip -s K  -d "keep setuid/setgid/tacky permissions"
complete -c unzip -s M  -d "pipe through `more` pager"

# Debian version of unzip
if unzip -v 2>/dev/null | string match -eq Debian

	# the first non-switch argument should be the zipfile
	complete -c unzip -n '__fish_is_first_token' -xa '(__fish_complete_suffix .zip)'

	# Files thereafter are either files to include or exclude from the operation
	set -l zipfile
	complete -c unzip -n 'not __fish_is_first_token' -xa '(unzip -l (eval set zipfile (__fish_first_token); echo $zipfile) | string replace -r --filter ".*:\S+\s+(.*)" "\$1")'

else

	# all tokens should be zip files
	complete -c unzip -xa '(__fish_complete_suffix .zip)'

end