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# (C) 2010 magicant
# Completion script for the "sed" command.
# Supports POSIX 2008, GNU sed 4.2.1, FreeBSD 8.1, OpenBSD 4.8, NetBSD 5.0,
# Mac OS X 10.6.4, SunOS 5.10, HP-UX 11i v3.
function completion/sed {
case $("${WORDS[1]}" --version 2>/dev/null) in
(*'GNU sed'*) 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=( #>#
"e: ${long:+--expression:}; specify a sed script directly"
"f: ${long:+--file:}; specify a file containing sed script"
"n ${long:+--quiet --silent}; suppress default output"
) #<#
case $type in
(GNU)
OPTIONS=("$OPTIONS" #>#
"b --binary; don't convert CR-LF into LF"
"i:: --in-place::; modify files in-place, making backups with the specified filename suffixes"
"l: --line-length:; specify the line length for the l command"
"r --regexp-extended; use extended regular expression"
"s --separate; treat each operand file separately"
"u --unbuffered; disable input/output buffering"
"--follow-symlinks; follow symbolic links in operands (with -i)"
"--posix; disable non-POSIX extensions"
"--help"
"--version"
) #<#
;;
(*BSD|Darwin)
OPTIONS=("$OPTIONS" #>#
"a; open files for the w command only when needed"
"E; use extended regular expression"
) #<#
case $type in
(FreeBSD|Darwin)
OPTIONS=("$OPTIONS" #>#
"i:; modify files in-place, making backups with the specified filename suffixes"
"l; disable output buffering"
) #<#
case $type in (FreeBSD)
OPTIONS=("$OPTIONS" #>#
"I:; like -i, but don't treat input files separately"
) #<#
esac
;;
(OpenBSD)
OPTIONS=("$OPTIONS" #>#
"u; disable output buffering"
) #<#
;;
esac
;;
esac
command -f completion//parseoptions ${long:+-es}
case $ARGOPT in
(-)
command -f completion//completeoptions
;;
(e|--expression)
;;
(*)
complete -P "$PREFIX" -f
;;
esac
}
# vim: set ft=sh ts=8 sts=8 sw=8 noet:
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