#compdef gio
# ------------------------------------------------------------------------------
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# ------------------------------------------------------------------------------
# Description
# -----------
#
#  Completion script for gio 2.86.3 (https://docs.gtk.org/gio/).
#
#  Status: Basic (subcommands and common options).
#  Origin: Original script.
#
# ------------------------------------------------------------------------------
# Authors
# -------
#
#  * Magniquick (https://github.com/Magniquick)
#
# ------------------------------------------------------------------------------

_gio() {
  local context state line
  typeset -A opt_args
  local ret=1

  _arguments -C \
    '(- : *)'{-h,--help}'[show help information]' \
    '(- : *)'--version'[display version information]' \
    '1:command:->command' \
    '*::arg:->args' \
  && ret=0

  case $state in
    (command)
      _gio_commands
    ;;
    (args)
      case $words[1] in
        (help)
          _arguments \
            '1:command:_gio_commands' \
            && ret=0
        ;;
        (version)
          _arguments && ret=0
        ;;
        (cat)
          _arguments \
            '*:location:_gio_location' \
            && ret=0
        ;;
        (copy)
          _arguments \
            '(-T --no-target-directory)'{-T,--no-target-directory}'[no target directory]' \
            '(-p --progress)'{-p,--progress}'[show progress]' \
            '(-i --interactive)'{-i,--interactive}'[prompt before overwrite]' \
            '--preserve[preserve all attributes]' \
            '(-b --backup)'{-b,--backup}'[backup existing destination files]' \
            '(-P --no-dereference)'{-P,--no-dereference}'[never follow symbolic links]' \
            '--default-permissions[use default permissions for the destination]' \
            '--default-modified-time[use default file modification timestamps for the destination]' \
            '*:location:_gio_location' \
            && ret=0
        ;;
        (info)
          _arguments \
            '(-w --query-writable)'{-w,--query-writable}'[list writable attributes]' \
            '(-f --filesystem)'{-f,--filesystem}'[get file system info]' \
            '(-a --attributes)'{-a,--attributes}'[attributes to get]:attributes' \
            '(-n --nofollow-symlinks)'{-n,--nofollow-symlinks}'[do not follow symbolic links]' \
            '*:location:_gio_location' \
            && ret=0
        ;;
        (launch)
          _arguments \
            '1:desktop file:_gio_desktop_files' \
            '*::file argument:_gio_location' \
            && ret=0
        ;;
        (list)
          _arguments \
            '(-a --attributes)'{-a,--attributes}'[attributes to get]:attributes' \
            '(-h --hidden)'{-h,--hidden}'[show hidden files]' \
            '(-l --long)'{-l,--long}'[use a long listing format]' \
            '(-n --nofollow-symlinks)'{-n,--nofollow-symlinks}'[do not follow symbolic links]' \
            '(-d --print-display-names)'{-d,--print-display-names}'[print display names]' \
            '(-u --print-uris)'{-u,--print-uris}'[print full URIs]' \
            '*:location:_gio_location' \
            && ret=0
        ;;
        (mime)
          _arguments \
            '1:mimetype:_gio_mime_types' \
            '2:handler' \
            && ret=0
        ;;
        (mkdir)
          _arguments \
            '(-p --parent)'{-p,--parent}'[create parent directories]' \
            '*:location:_gio_location' \
            && ret=0
        ;;
        (monitor)
          _arguments \
            '(-d --dir)'{-d,--dir}'[monitor a directory]:location:_gio_location' \
            '(-f --file)'{-f,--file}'[monitor a file]:location:_gio_location' \
            '(-D --direct)'{-D,--direct}'[monitor a file directly]:location:_gio_location' \
            '(-s --silent)'{-s,--silent}'[monitor a file directly without reporting changes]:location:_gio_location' \
            '(-n --no-moves)'{-n,--no-moves}'[report moves and renames as simple deleted/created events]' \
            '(-m --mounts)'{-m,--mounts}'[watch for mount events]' \
            '*:location:_gio_location' \
            && ret=0
        ;;
        (mount)
          _arguments \
            '(-m --mountable)'{-m,--mountable}'[mount as mountable]' \
            '(-d --device)'{-d,--device}'[mount volume with device file or identifier]:device' \
            '(-u --unmount)'{-u,--unmount}'[unmount]' \
            '(-e --eject)'{-e,--eject}'[eject]' \
            '(-t --stop)'{-t,--stop}'[stop drive with device file]:device' \
            '(-s --unmount-scheme)'{-s,--unmount-scheme}'[unmount all mounts with scheme]:scheme' \
            '(-f --force)'{-f,--force}'[ignore outstanding file operations when unmounting or ejecting]' \
            '(-a --anonymous)'{-a,--anonymous}'[use an anonymous user when authenticating]' \
            '(-l --list)'{-l,--list}'[list volumes, drives and mounts]' \
            '(-o --monitor)'{-o,--monitor}'[monitor volume, drive and mount events]' \
            '(-i --detail)'{-i,--detail}'[show extra information]' \
            '--tcrypt-pim[unlock VeraCrypt volume with PIM]:pim' \
            '--tcrypt-hidden[mount a TCRYPT hidden volume]' \
            '--tcrypt-system[mount a TCRYPT system volume]' \
            '*:location:_gio_location' \
            && ret=0
        ;;
        (move)
          _arguments \
            '(-T --no-target-directory)'{-T,--no-target-directory}'[no target directory]' \
            '(-p --progress)'{-p,--progress}'[show progress]' \
            '(-i --interactive)'{-i,--interactive}'[prompt before overwrite]' \
            '(-b --backup)'{-b,--backup}'[backup existing destination files]' \
            '(-C --no-copy-fallback)'{-C,--no-copy-fallback}'[do not use copy and delete fallback]' \
            '*:location:_gio_location' \
            && ret=0
        ;;
        (open)
          _arguments \
            '*:location:_gio_location' \
            && ret=0
        ;;
        (rename)
          _arguments \
            '1:location:_gio_location' \
            '2:new name' \
            && ret=0
        ;;
        (remove)
          _arguments \
            '(-f --force)'{-f,--force}'[ignore nonexistent files, never prompt]' \
            '*:location:_gio_location' \
            && ret=0
        ;;
        (save)
          _arguments \
            '(-b --backup)'{-b,--backup}'[backup existing destination files]' \
            '(-c --create)'{-c,--create}'[only create if not existing]' \
            '(-a --append)'{-a,--append}'[append to end of file]' \
            '(-p --private)'{-p,--private}'[restrict access to current user]' \
            '(-u --unlink)'{-u,--unlink}'[replace as if the destination did not exist]' \
            '(-v --print-etag)'{-v,--print-etag}'[print new etag at end]' \
            '(-e --etag)'{-e,--etag}'[etag of the file being overwritten]:etag' \
            '1:destination:_gio_location' \
            && ret=0
        ;;
        (set)
          _arguments \
            '(-t --type)'{-t,--type}'[type of the attribute]:type' \
            '(-n --nofollow-symlinks)'{-n,--nofollow-symlinks}'[do not follow symbolic links]' \
            '(-d --delete)'{-d,--delete}'[unset given attribute]' \
            '1:location:_gio_location' \
            '2:attribute' \
            '*::value' \
            && ret=0
        ;;
        (trash)
          _arguments \
            '(-f --force)'{-f,--force}'[ignore nonexistent files, never prompt]' \
            '--empty[empty the trash]' \
            '--list[list files in the trash with their original locations]' \
            '--restore[restore a file from trash to its original location]' \
            '*:location:_gio_location' \
            && ret=0
        ;;
        (tree)
          _arguments \
            '(-h --hidden)'{-h,--hidden}'[show hidden files]' \
            '(-l --follow-symlinks)'{-l,--follow-symlinks}'[follow symbolic links, mounts and shortcuts]' \
            '*:location:_gio_location' \
            && ret=0
        ;;
      esac
    ;;
  esac

  return ret
}

(( $+functions[_gio_commands] )) ||
_gio_commands() {
  local -a commands=(
    'help:print help'
    'version:print version'
    'cat:concatenate files to standard output'
    'copy:copy one or more files'
    'info:show information about locations'
    'launch:launch an application from a desktop file'
    'list:list the contents of locations'
    'mime:get or set the handler for a mimetype'
    'mkdir:create directories'
    'monitor:monitor files and directories for changes'
    'mount:mount or unmount the locations'
    'move:move one or more files'
    'open:open files with the default application'
    'rename:rename a file'
    'remove:delete one or more files'
    'save:read from standard input and save'
    'set:set a file attribute'
    'trash:move or restore files to the trash'
    'tree:list the contents of locations in a tree'
  )

  _describe -t commands 'gio commands' commands
}

(( $+functions[_gio_location] )) ||
_gio_location() {
  if (( $+functions[_urls] )); then
    _alternative \
      'files:files:_files' \
      'urls:URL:_urls'
  else
    _files
  fi
}

(( $+functions[_gio_desktop_files] )) ||
_gio_desktop_files() {
  local -a desktop_files
  desktop_files=(
    /usr/share/applications/*.desktop(N:t)
    ~/.local/share/applications/*.desktop(N:t)
  )

  _describe -t desktop-files 'desktop files' desktop_files
}

(( $+functions[_gio_mime_types] )) ||
_gio_mime_types() {
  if (( $+functions[_mime_types] )); then
    _mime_types
  else
    _message 'mime type'
  fi
}

_gio "$@"

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