#compdef task
#
# This script is currently unmaintained and was released for an earlier version
# of task. We welcome any zsh user that wants to contribute to task to take a
# look at this script and either confirm its working status or improve it.
# Please contact us at support@taskwarrior.org if you have further questions on
# how to contribute to task.
#
# zsh completion for task
#
# Copyright 2009 P.C. Shyamshankar
# All rights reserved.
#
# This script is part of the task project.
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the
#
#     Free Software Foundation, Inc.,
#     51 Franklin Street, Fifth Floor,
#     Boston, MA
#     02110-1301
#     USA
#

typeset -g _task_cmds
_task_cmds=($(task _commands))

_task() {
    _arguments -s -S \
        "*::task command:_task_commands"
    return 0
}


(( $+functions[_task_commands] )) ||
_task_commands() {
    local cmd ret=1
    if (( CURRENT == 1 )); then
        _describe -t commands 'task command' _task_cmds
    else
        local curcontext="${curcontext}"
        cmd="${_task_cmds[(r)$words[1]:*]%%:*}"
        if (( $#cmd )); then
            curcontext="${curcontext%:*:*}:task-${cmd}"
            _call_function ret _task_${cmd} || _message "No command remaining."
        else
            _message "Unknown subcommand ${cmd}"
        fi
        return ret
    fi
}