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|
#compdef chmod gchmod zf_chmod
local curcontext="$curcontext" state line expl ret=1 variant
local -a args privs aopts
# usual -* pattern picks up valid non-options, e.g. -x which is like a-x
aopts=( -A '-[^gorstuwxX]*' )
args=( '*: :->files' '1: :_file_modes' )
_pick_variant -r variant -b zsh gnu=Free\ Soft $OSTYPE --version
case "$variant" in
zsh)
# Assign, not append because zf_chmod only supports octal modes.
args=(
'-R[change files and directories recursively]'
'-s[enable paranoid behavior]'
'1: :_guard "[0-7]#" "octal mode"'
'*: :->files'
)
;;
gnu)
aopts=()
args+=(
'(-v --verbose -c --changes)'{-c,--changes}'[report changes made]'
'(-v --verbose -c --changes)'{-v,--verbose}'[output a diagnostic for every file processed]'
'(-f --silent --quiet)'{-f,--silent,--quiet}'[suppress most error messages]'
'(--no-preserve-root)--preserve-root[fail to operate recursively on /]'
"(--preserve-root)--no-preserve-root[don't treat / specially (default)]"
'(1)--reference=[copy permissions of specified file]:file:_files'
'(-R --recursive)'{-R,--recursive}'[change files and directories recursively]'
'(- : *)--help[display help information]'
'(- : *)--version[display version information]'
)
;;
*)
args+=(
'-f[suppress most error messages]'
'-R[change files and directories recursively]'
)
;|
freebsd*|dragonfly*|darwin*)
args+=(
'-v[output a diagnostic for every file processed]'
)
;|
freebsd*|netbsd*|darwin*|dragonfly*)
args+=(
'-h[operate on symlinks themselves]'
)
;|
freebsd*|openbsd*|netbsd*|darwin*|dragonfly*)
args+=(
'(-H -L -P)-L[follow all symlinks]'
'(-H -L -P)-H[follow symlinks on the command line]'
'(-H -L -P)-P[do not follow symlinks (default)]'
)
;|
darwin*)
args+=(
'(1)-C[return false if any specified files have ACLs]'
'(1)-N[remove ACLs from specified files]'
'(1)-E[read ACL info from stdin as sequential list of ACEs]'
"(1)-i[remove inherited bit from all entries in specified files' ACLs]"
"(1)-I[remove all inherited entries from specified files' ACLs]"
)
;;
esac
_arguments -C -s -S $aopts "$args[@]" && ret=0
case "$state" in
files)
if [[ -n $opt_args[--reference] ]]; then
zmodload -F zsh/stat b:zstat 2>/dev/null
typeset -i8 ref=$(zstat +mode $opt_args[--reference])
_wanted files expl file _files -g "*(-.^f${ref#??})" && ret=0
elif [[ $line[1] = [0-7]## ]]; then
_wanted files expl file _files -g "*(-.^f$line[1])" && ret=0
else
local spec who op priv
local -a specs
for spec in ${(s:,:)line[1]}; do
if [[ ${spec#*[+-=]} != [rwxst]## ]]; then
_files && ret=0
return ret
fi
specs+=( ${${(M)spec##[+-=]*}:+a}$spec )
done
_wanted files expl file _files -g "*(-.^f:${(j.,.)specs}:)" && ret=0
fi
;;
esac
return ret
|
