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# (C) 2010 magicant
# Completion script for the "join" command.
# Supports POSIX 2008, GNU coreutils 8.4, FreeBSD 8.1, OpenBSD 4.8, NetBSD 5.0,
# Mac OS X 10.6.4, SunOS 5.10, HP-UX 11i v3.
function completion/join {
case $("${WORDS[1]}" --version 2>/dev/null) in
(*'coreutils'*) typeset type=GNU ;;
(*) typeset type="$(uname 2>/dev/null)" ;;
esac
case $type in
(GNU) typeset long=true ;;
(*) typeset long= ;;
esac
typeset OPTIONS ARGOPT PREFIX
OPTIONS=( #>#
"1:; join on the nth field of the first file"
"2:; join on the nth field of the second file"
"a:; print unpairable lines from the nth file"
"e:; specify a string to replace missing fields with"
"o:; specify the output format"
"t:; specify the field separator character"
"v:; only print unpairable lines from the nth file"
) #<#
case $type in
(GNU)
OPTIONS=("$OPTIONS" #>#
"i --ignore-case; case-insensitive comparison"
"--check-order; accept correctly sorted input only"
"--nocheck-order; don't check that the input is correctly sorted"
"--help"
"--version"
) #<#
;;
esac
command -f completion//parseoptions ${long:+-es}
case $ARGOPT in
(-)
command -f completion//completeoptions
;;
([12jot])
;;
([av])
complete -P "$PREFIX" 1 2
;;
(*)
complete -P "$PREFIX" -f
;;
esac
}
# vim: set ft=sh ts=8 sts=8 sw=8 et:
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