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DIR:/usr/share/zsh/5.5.1/functions/
Current File : //usr/share/zsh/5.5.1/functions/_globquals
#autoload

local state=qual expl char delim timespec default MATCH
integer MBEGIN MEND
local -a alts tdisp sdisp tmatch smatch
local -A specmap

while [[ -n $PREFIX ]]; do
  char=$PREFIX[1]
  compset -p 1
  case $char in
    ([-/F.@=p*rwxAIERWXsStUG^MTNDn,])
    # no argument
    ;;

    (%)
    # optional b, c
    if [[ $PREFIX[1] = [bc] ]]; then
      compset -p 1
    fi
    ;;

    (f)
    if ! compset -P "[-=+][0-7?]##"; then
      if [[ -z $PREFIX ]]; then
        _delimiters qualifier-f
        return
      elif ! _globqual_delims; then
        # still completing mode spec
        _message -e modes "mode spec"
        return
      fi
    fi
    ;;

    (P)
    # skip delimited prefix
    if [[ -z $PREFIX ]]; then
      _delimiters qualifier-P
      return
    elif ! _globqual_delims; then
      # can't suggest anything here
      _message -e prefix prefix
      return
    fi
    ;;

    (e)
    # complete/skip delimited command line
    if [[ -z $PREFIX ]]; then
      _delimiters qualifier-e
      return
    elif ! _globqual_delims; then
      # still completing command to eval
      compset -q
      _normal
      return
    fi
    ;;

    (+)
    # complete/skip command name (no delimiters)
    if [[ $PREFIX = [[:IDENT:]]# ]]; then
      # either nothing there yet, or still on name
      _command_names
      return
    fi
    compset -P '[[:IDENT:]]##'
    ;;

    (d)
    # complete/skip device
    if ! compset -p '[[:digit:]]##'; then
      _message -e device-ids "device ID"
      return
    fi
    ;;

    (l)
    # complete/skip link count
    if ! compset -P '([-+]|)[[:digit:]]##'; then
      _message -e numbers "link count"
      return
    fi
    ;;

    (u)
    # complete/skip UID or delimited user
    if ! compset -P '[[:digit:]]##'; then
      if [[ -z $PREFIX ]]; then
        _delimiters qualifier-u
        return
      elif ! _globqual_delims; then
        # still completing user
        _users -S $delim
        return
      fi
    fi
    ;;

    (g)
    # complete/skip GID or delimited group
    if ! compset -P '[[:digit:]]##'; then
      if [[ -z $PREFIX ]]; then
        _delimiters qualifier-g
        return
      elif ! _globqual_delims; then
        # still completing group
        _groups -S $delim
        return
      fi
    fi
    ;;

    ([amc])
    if ! compset -P '([Mwhmsd]|)([-+]|)<->'; then
      # complete/skip relative time spec
      alts=()
      timespec=$PREFIX[1]
      if ! compset -P '[Mwhmsd]' && [[ -z $PREFIX ]]; then
	tdisp=( seconds minutes hours days weeks Months )
	tmatch=( s m h d w M )
	if zstyle -t ":completion:${curcontext}:time-specifiers" verbose; then
	  zstyle -s ":completion:${curcontext}:time-specifiers" list-separator sep || sep=--
          print -v tdisp -f "%s ${sep//(#m)[%\\]/$MATCH$MATCH} %s" ${tmatch:^^tdisp}
	fi
	alts+=( "time-specifiers:time specifier:compadd -E 0 -d tdisp -S '' -a tmatch" )
      fi
      if ! compset -P '[-+]' && [[ -z $PREFIX ]]; then
	sdisp=( before exactly since )
	smatch=( - '' + )
	if zstyle -t ":completion:${curcontext}:senses" verbose; then
	  zstyle -s ":completion:${curcontext}:senses" list-separator sep || sep=--
	  default=" [default exactly]"
	  sdisp=( "- $sep before" "+ $sep since" )
	  smatch=( - + )
	else
	  sdisp=( before exactly since )
	  smatch=( - '' + )
	fi
        alts+=( "senses:sense${default}:compadd -E 0 -d sdisp -S '' -a smatch" )
      fi
      specmap=( M months w weeks h hours m minutes s seconds '(|+|-|d)' days)
      alts+=('digits:digit ('${${specmap[(K)${timespec:-d}]}:-invalid time specifier}'):_dates -f ${${timespec/[-+]/d}:-d} -S ""' )
      _alternative $alts
      return
    fi
    ;;

    (L)
    # complete/skip file size
    if ! compset -P '([kKmMgGtTpP]|)([-+]|)<->'; then
      # complete/skip size spec
      alts=()
      if ! compset -P '[kKmMgGtTpP]' && [[ -z $PREFIX ]]; then
        alts+=(
          "size-specifiers:size specifier:\
((k\:kb m\:mb g\:gb t\:tb p\:512-byte\ blocks))")
      fi
      if ! compset -P '[-+]' && [[ -z $PREFIX ]]; then
        alts+=("senses:sense:((-\:less\ than +\:more\ than))")
      fi
      alts+=('digits:digit: ')
      _alternative $alts
      return
    fi
    ;;
    
    ([oO])
    # complete/skip sort spec
    if ! compset -p 1; then
      alts=(
        "n:lexical order of name"
        "L:size of file"
        "l:number of hard links"
        "a:last access time"
        "m:last modification time"
        "c:last inode change time"
        "d:directory depth"
        "N:no sorting"
        "e:execute code"
        "+:+ command name"
        )
      _describe -t sort-specifiers "sort specifier" alts -Q -S ''
      return
    elif [[ $IPREFIX[-1] = e ]]; then
      if [[ -z $PREFIX ]]; then
        _delimiters qualifier-oe
        return
      elif ! _globqual_delims; then
        compset -q
        _normal
        return
      fi
    elif [[ $IPREFIX[-1] = + ]]; then
      if [[ $PREFIX = [[:IDENT:]]# ]]; then
        # either nothing there yet, or still on name
        _command_names
        return
      fi
    fi
    ;;

    (\[)
    # complete/skip range: check for closing bracket
    if ! compset -P "(-|)[[:digit:]]##(,(-|)[[:digit:]]##|)]"; then
      if compset -P "(-|)[[:digit:]]##,"; then
        _message "end of range"
      else
        _message "start of range"
      fi
      return
    fi
    ;;

    (:)
    # complete modifiers and don't stop completing them
    _history_modifiers q
    return
    ;;
  esac
done

case $state in
  (qual)
  local -a quals
  quals=(
    "/:directories"
    "F:non-empty directories"
    ".:plain files"
    "@:symbolic links"
    "=:sockets"
    "p:named pipes (FIFOs)"
    "*:executable plain files"
    "%:device files"
    "r:owner-readable"
    "w:owner-writeable"
    "x:owner-executable"
    "A:group-readable"
    "I:group-writeable"
    "E:group-executable"
    "R:world-readable"
    "W:world-writeable"
    "X:world-executable"
    "s:setuid"
    "S:setgid"
    "t:sticky bit set"
    "f:+ access rights"
    "e:execute code"
    "+:+ command name"
    "d:+ device"
    "l:+ link count"
    "U:owned by EUID"
    "G:owned by EGID"
    "u:+ owning user"
    "g:+ owning group"
    "a:+ access time"
    "m:+ modification time"
    "c:+ inode change time"
    "L:+ size"
    "^:negate qualifiers"
    "-:follow symlinks toggle"
    "M:mark directories"
    "T:mark types"
    "N:use NULL_GLOB"
    "D:glob dots"
    "n:numeric glob sort"
    "o:+ sort order, up"
    "O:+ sort order, down"
    "P:prepend word"
    "Y:+ at most ARG matches"
    "[:+ range of files"
    "):end of qualifiers"
    "\::modifier"
    )
  _describe -t globquals "glob qualifier" quals -Q -S ''
  ;;
esac