dotfiles/zsh/custom/plugins/khard/_khard

#compdef khard

# Zsh completion definition for khard version >= 0.11.4
# Install by copying to a directory where zsh searches for completion
# functions (the $fpath array).
#
# If you, for example, put all completion functions into the folder ~/.zsh/completions you must add
# the following to your zsh main config file ~/.zshrc:
#   fpath=( $HOME/.zsh/completions $fpath )
#   autoload -U compinit
#   compinit
#
# More information at http://is.muni.cz/www/xsiska2/2014/08/05/generating-completing-functions.html


# Define a helper function to complete addressbook names.
function _khard_addressbook_names () {
  local expl
  _sequence _wanted addressbooks expl "addressbook" compadd - \
      ${(f)"$(_call_program addresses khard addressbooks)"}
}

local curcontext="$curcontext"
local -a state line expl
local -A opt_args
local ret=1

# Define options for the different subcommands.
local -a options
options=(
  '(- *)'{-h,--help}'[show a short help message]'
)

# First handle global options.  Everything that does not match a global option
# as defined here is handled later.  The $state is set to "subcommand" or
# "options" in order to do that.
_arguments -C -s \
  $options \
  '(- *)'{-v,--version}'[show version information]' \
  '(-c)'{-c+,--config=}'[config file to use]:config file:_files' \
  '--debug[enable debug output]' \
  '--skip-unparsable[skip unparsable vcard files]' \
  ':subcommand:->subcommand' \
  '*::options:->options' && ret=0

case $state in
  subcommand)
    # Define an array with the subcommands and the description.
    local -a subcommands_array
    subcommands_array=(
      add-email:'add email address from email header to a contact'
      {addressbooks,abooks}:'list available addressbooks'
      {birthdays,bdays}:'list birthdays'
      {copy,cp}:'copy a contact to another addressbook'
      {details,show}:'show details for a contact'
      email:'list email addresses'
      export:'export a contact'
      {list,ls}:'list all (selected) contacts'
      merge:'merge two contacts'
      {modify,edit,ed}:'edit a contact'
      {move,mv}:'move a contact to another addressbook'
      {new,add}:'add a new contact'
      phone:'list phone numbers'
      {remove,rm,del,delete}:'delete a contact'
      {source,src}:'edit the source vcard of a contact'
    )
    # Use this array to complete the subcommands.
    _describe -t subcommands 'khard subcommands' subcommands_array && ret=0
    ;;

  options)
    # Define different option groups.
    # address book options
    local -a default_addressbook_options new_addressbook_options copy_move_addressbook_options merge_addressbook_options
    default_addressbook_options=(
      '(-a)'{-a+,--addressbook=}'[specify addressbooks to narrow the list of contacts]:addressbook:_khard_addressbook_names'
    )
    new_addressbook_options=(
      '(-a)'{-a+,--addressbook=}'[specify addressbook in which to create new contact]:addressbook:_khard_addressbook_names'
    )
    copy_move_addressbook_options=(
      '(-a)'{-a+,--addressbook=}'[specify addressbooks to narrow the list of contacts]:addressbook:_khard_addressbook_names'
      '(-A)'{-A+,--target-addressbook=}'[specify target addressbook in which to copy / move]:addressbook:_khard_addressbook_names'
    )
    merge_addressbook_options=(
      '(-a)'{-a+,--addressbook=}'[specify addressbooks to narrow the list of source contacts]:addressbook:_khard_addressbook_names'
      '(-A)'{-A+,--target-addressbook=}'[specify addressbooks to narrow the list of target contacts]:addressbook:_khard_addressbook_names'
    )
    # input file options
    local -a email_header_input_options template_file_input_options
    email_header_input_options=(
      '(-i)'{-i+,--input-file=}'[Specify input email header file name or use stdin]:input file:_files'
    )
    template_file_input_options=(
      '(-i)'{-i+,--input-file=}'[Specify input template file name or use stdin]:input file:_files'
      '--open-editor[Open text editor after successful creation of new contact from stdin or template]'
    )
    # sort options
    local -a sort_options
    sort_options=(
      '(-d)'{-d+,--display=}'[display names in contact table by first or last name]:sort by:(first_name last_name)'
      '(-g)'{-g,--group-by-addressbook}'[group contacts table by address book]'
      '(-r)'{-r,--reverse}'[reverse order of contact table]'
      '(-s)'{-s+,--sort=}'[sort contact table]:sort by:(first_name last_name)'
    )
    # search options
    local -a default_search_options merge_search_options
    default_search_options=(
      '(-f)'{-f,--search-in-source-files}'[Look into source vcf files to speed up search queries in large address books]'
      '(-e)'{-e,--strict-search}'[narrow contact search to name field]'
      '(-u)'{-u+,--uid=}'[select contact by uid]:uid'
      '*::search terms'
    )
    merge_search_options=(
      '(-f)'{-f,--search-in-source-files}'[Look into source vcf files to speed up search queries in large address books]'
      '(-e)'{-e,--strict-search}'[narrow contact search to name fields]'
      '(-t)'{-t+,--target-contact=}'[search in all fields to find matching target contact]:search string'
      '(-u)'{-u+,--uid=}'[select source contact by uid]:uid'
      '(-U)'{-U+,--target-uid=}'[select target contact by uid]:uid'
      '*::search terms'
    )

    curcontext="${curcontext%:*}-${words[1]}:"
    # Add the correct options for the subcommand to $options, depending on the
    # subcommand found in $word[1].
    case $words[1] in
      addressbooks|abooks)
        options+=();;
      list|ls|details|show|source|src|remove|delete|del|rm)
        options+=(
          $default_addressbook_options $default_search_options $sort_options
        );;
      birthdays|bdays)
        options+=(
          $default_addressbook_options $default_search_options
          '(-d)'{-d+,--display=}'[display names in contact table by first or last name]:sort by:(first_name last_name)'
          '(-p)'{-p,--parsable}'[Machine readable birthday table]'
        );;
      email)
        options+=(
          $default_addressbook_options $default_search_options $sort_options
          '(-p)'{-p,--parsable}'[Machine readable email address table]'
          '--remove-first-line[remove first line from output]'
        );;
      phone)
        options+=(
          $default_addressbook_options $default_search_options $sort_options
          '(-p)'{-p,--parsable}'[Machine readable phone number table]'
        );;
      export)
	    options+=(
          $default_addressbook_options $default_search_options $sort_options
          '--empty-contact-template[export empty contact template]'
          '(-o)'{-o+,--output-file=}'[Specify output template file name or use stdout]:output file:_files'
        );;
      new|add)
    	options+=(
          $new_addressbook_options $template_file_input_options
          '--vcard-version=[Select preferred vcard version for new contact]:sort by:(3.0 4.0)'
        );;
      add-email)
        options+=(
          $default_addressbook_options $email_header_input_options $default_search_options $sort_options
          '--vcard-version=[Select preferred vcard version for new contact]:sort by:(3.0 4.0)'
        );;
      copy|cp|move|mv)
        options+=(
          $copy_move_addressbook_options $default_search_options $sort_options
        );;
      modify|edit|ed)
        options+=(
          $default_addressbook_options $template_file_input_options $default_search_options $sort_options
        );;
      merge)
        options+=(
          $merge_addressbook_options $merge_search_options $sort_options
        );;
    esac
    # Complete the subcommand options.
    _arguments -A "-*" $options && ret=0
    ;;
esac

return ret