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# (C) 2010 magicant
# Completion script for the "ls" command.
# Supports POSIX 2008, GNU coreutils 8.4, FreeBSD 8.1, OpenBSD 4.8, NetBSD 5.0,
# Mac OS X 10.6.3, SunOS 5.10, HP-UX 11i v3.
function completion/ls {
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 POSIXOPTIONS ADDOPTIONS ARGOPT PREFIX
POSIXOPTIONS=( #>#
"1; print files line by line"
"A ${long:+--almost-all}; print all files but . and .."
"a ${long:+--all}; print all files"
"C; arrange filenames vertically"
"c; print or sort by last status change time"
"d ${long:+--directory}; print directory itself, not its contents"
"F ${long:+--classify}; append symbols indicating file type"
"f; print all files without sorting"
"g; like -l but don't print owners"
"H ${long:+--dereference-command-line}; follow symbolic links in operands"
"i ${long:+--inode}; print file serial number (inode)"
"k; print file size in kilobytes"
"L ${long:+--dereference}; follow all symbolic links"
"l; print in long format"
"m; print in stream output format"
"n ${long:+--numeric-uid-gid}; like -l but print owners and groups in numbers"
"o; like -l but don't print group"
"p; append slash to directory names"
"q ${long:+--hide-control-chars}; print unprintable characters as ?"
"R ${long:+--recursive}; print subdirectories recursively"
"r ${long:+--reverse}; sort in reverse order"
"S; sort by file size"
"s ${long:+--size}; print block sizes occupied by files"
"t; sort by last modified time"
"u; print or sort by last access time"
"x; arrange filenames horizontally"
) #<#
ADDOPTIONS=()
case $type in (GNU|NetBSD|FreeBSD|Darwin|SunOS|HP-UX)
ADDOPTIONS=("$ADDOPTIONS" #>#
"b ${long:+--escape}; escape special characters like C string"
) #<#
case $type in (NetBSD|FreeBSD|Darwin)
ADDOPTIONS=("$ADDOPTIONS" #>#
"B; escape special characters as backslashed octal value"
) #<#
esac
esac
case $type in (GNU|*BSD|Darwin|SunOS)
ADDOPTIONS=("$ADDOPTIONS" #>#
"h ${long:+--human-readable}; print size using K, M, etc. for 1024^n"
) #<#
esac
case $type in (*BSD|Darwin)
ADDOPTIONS=("$ADDOPTIONS" #>#
"T; print time in full (with -l)"
) #<#
case $type in (NetBSD|FreeBSD|Darwin)
ADDOPTIONS=("$ADDOPTIONS" #>#
"W; show whiteouts when scanning directories"
"w; don't escape unprintable characters"
) #<#
case $type in (FreeBSD|Darwin)
ADDOPTIONS=("$ADDOPTIONS" #>#
"G; print filenames in color"
"P; don't follow symbolic links"
"U; print or sort by file creation time"
) #<#
esac
esac
esac
case $type in
(GNU)
ADDOPTIONS=("$ADDOPTIONS" #>#
"--author; print file authors (with -l)"
"--block-size:; specify block size"
"B --ignore-backups; don't print filenames ending with ~"
"--color::; print filenames in color"
"D --dired; print in emacs dired format"
"--file-type; like -F but don't append * to executables"
"--format:; specify output format"
"--full-time; like -l --time-style=full-iso"
"--group-directories-first; print directories before other files"
"G --no-group; don't print group (with -l)"
"--si; print size using k, M, etc. for 1000^n"
"--dereference-command-line-symlink-to-dir; follow symbolic links to directory in operands"
"--hide:; specify pattern to exclude from listing"
"--indicator-style:; append symbols indicating file type"
"I: --ignore:; specify filename pattern to exclude from listing"
"N --literal; don't quote filenames"
"Q --quote-name; print filenames in double-quotes"
"--quoting-style:; specify how to quote filenames"
"--show-control-chars; print non-graphic characters as is"
"--sort:; specify sort key"
"--time:; specify which time to print and sort by"
"--time-style:; specify format to print time in"
"T: --tabsize:; specify how many spaces a tab stands for"
"U; don't sort"
"v; sort by filename regarding as version number"
"w: --width:; specify screen width"
"X; sort by filename extension"
"--lcontext; print in long format with security context"
"Z --context; print in simplified long format with security context"
"--scontext; print security context of files"
"--help"
"--version"
) #<#
;;
(FreeBSD)
ADDOPTIONS=("$ADDOPTIONS" #>#
"D:; specify format to print time in"
"I; don't assume -A for superuser"
"Z; print MAC labels"
) #<#
;;
(Darwin)
ADDOPTIONS=("$ADDOPTIONS" #>#
"e; print access control list"
"O; print file flags (with -l)"
) #<#
;;
(SunOS)
ADDOPTIONS=("$ADDOPTIONS" #>#
"E; like -l, with time in ISO 8601 format"
"e; like -l, with time like Dec 31 13:34:56 1999"
"V; like -l, with compact access control list info"
"v; like -l, with verbose access control list info"
) #<#
;;
(HP-UX)
ADDOPTIONS=("$ADDOPTIONS" #>#
"e; print extent attributes (with -l)"
) #<#
;;
esac
OPTIONS=("$POSIXOPTIONS" "$ADDOPTIONS")
unset POSIXOPTIONS ADDOPTIONS
command -f completion//parseoptions ${long:+-es}
case $ARGOPT in
(-)
command -f completion//completeoptions
;;
(D)
if command -vf completion//completestrftime >/dev/null 2>&1 ||
. -AL completion/date; then
command -f completion//completestrftime
fi
;;
(--block-size)
if command -vf completion//completeblocksize >/dev/null 2>&1 ||
. -AL completion/_blocksize; then
command -f completion//completeblocksize
fi
;;
(--color) #>>#
complete -P "$PREFIX" -D "always print in color" yes always force
complete -P "$PREFIX" -D "print in color if output is terminal" auto tty if-tty
complete -P "$PREFIX" -D "don't print in color" no never none
;; #<<#
(--format) #>>#
complete -P "$PREFIX" -D "print files line by line" single-column
complete -P "$PREFIX" -D "arrange filenames vertically" vertical
complete -P "$PREFIX" -D "print permission, owner, file size, etc." long verbose
complete -P "$PREFIX" -D "separate filenames by commas" commas
complete -P "$PREFIX" -D "arrange filenames horizontally" horizontal across
complete -P "$PREFIX" -D "print security context of files" context
;; #<<#
#(--hide) -- complete as filename as usual
# ;;
(--indicator-style) #>>#
complete -P "$PREFIX" -D "don't append symbols indicating file type" none
complete -P "$PREFIX" -D "append slash to directory names" slash
complete -P "$PREFIX" -D "enable all indicators but *" file-type
complete -P "$PREFIX" -D "enable all indicators" classify
;; #<<#
#(I|--ignore) -- complete as filename as usual
# ;;
(--quoting-style) #>>#
complete -P "$PREFIX" -D "quote or escape nothing" literal
complete -P "$PREFIX" -D "quote in format suitable for shell input" shell
complete -P "$PREFIX" -D "quote all filenames in format suitable for shell input" shell-always
complete -P "$PREFIX" -D "quote and escape like C string" c
complete -P "$PREFIX" -D "quote and escape like C string if necessary" c-maybe
complete -P "$PREFIX" -D "escape like C string" escape
complete -P "$PREFIX" -D "locale-dependent quoting and escaping" locale
complete -P "$PREFIX" -D "locale-dependent quoting and escaping" clocale
;; #<<#
(--sort) #>>#
complete -P "$PREFIX" -D "don't sort" none
complete -P "$PREFIX" -D "sort by filename extension" extension
complete -P "$PREFIX" -D "sort by file size" size
complete -P "$PREFIX" -D "sort by last modified time" time
complete -P "$PREFIX" -D "sort by filename regarding as version number" version
;; #<<#
(--time) #>>#
complete -P "$PREFIX" -D "print or sort by last access time" atime access use
complete -P "$PREFIX" -D "print or sort by last status change time" ctime status
;; #<<#
(--time-style)
case $TARGETWORD in
("$PREFIX+"*)
if command -vf completion//completestrftime >/dev/null 2>&1 ||
. -AL completion/date; then
command -f completion//completestrftime
fi
;;
(*) #>>#
complete -P "$PREFIX" -D "e.g. 2000-01-01 01:23:45.678901234 +0900" full-iso
complete -P "$PREFIX" -D "e.g. 2010-06-29 00:37" long-iso
complete -P "$PREFIX" -D "e.g. 01-23 01:23 or 2000-01-23" iso
complete -P "$PREFIX" -D "locale-dependent time style" locale posix-locale
complete -P "$PREFIX" -D "like full-iso, but only when not in POSIX locale" posix-full-iso
complete -P "$PREFIX" -D "like long-iso, but only when not in POSIX locale" posix-long-iso
complete -P "$PREFIX" -D "like iso, but only when not in POSIX locale" posix-iso
complete -T -P "$PREFIX" -D "specify time format after +" +
;; #<<#
esac
;;
(--tabsize)
;;
(w|--width)
complete -P "$PREFIX" 80 132 ${COLUMNS:+"$COLUMNS"}
;;
(*)
complete -P "$PREFIX" -f
;;
esac
}
# vim: set ft=sh ts=8 sts=8 sw=8 et:
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