#compdef phing
# ------------------------------------------------------------------------------
# Copyright (c) Igor M. Timoshenko <igor.timoshenko@i.ua>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is furnished
# to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.

# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
# ------------------------------------------------------------------------------
# Description
# -----------
#
#  Completion script for Phing (https://www.phing.info/).
#
# ------------------------------------------------------------------------------
# Authors
# -------
#
#  * Igor Timoshenko <igor.timoshenko@i.ua>
#
# ------------------------------------------------------------------------------

_phing() {
  local context curcontext="$curcontext" state line ret=1
  integer NORMARG
  typeset -A opt_args

  # Follow https://www.phing.info/guide/chunkhtml/sec.commandlineargs.html for more information
  _arguments \
    '(-h -help)'{-h,-help}'[display the help screen]' \
    '(-v -version)'{-v,-version}'[print version information and exit]' \
    '(-l -list)'{-l,-list}'[list all available targets in buildfile (excluding targets that have their hidden attribute set to true)]' \
    '(-q -quiet)'{-q,-quiet}'[quiet operation, no output at all]' \
    '-verbose[verbose, give some more output]' \
    '-debug[output debug information]' \
    '-logfile [use given file for log]:file:_files' \
    '-D[set the property to the specified value to be used in the buildfile]' \
    '-find []:file:_files' \
    '-buildfile [specify an alternate buildfile name. Default is build.xml]:file:_files' \
    '-logger [specify an alternate logger. Default is phing.listener.DefaultLogger. Other options include phing.listener.NoBannerLogger, phing.listener.AnsiColorLogger, phing.listener.XmlLogger, phing.listener.TargetLogger and phing.listener.HtmlColorLogger]' \
    '-propertyfile [load properties from the specified file]:file:_files' \
    '(-v --version)'{-v,--version}'[show version]' \
    '1: :->targets' \
    '*:: :->args' \
  && ret=0

  case $state in
    targets)
      local buildfile; buildfile=build.xml
      if [[ ! -f $buildfile ]]
      then
        ret=0
      else
        local targets; targets=($(sed -nE "/<target /s/.*name=[\"'](\w+)[\"'].*/\1/p" $buildfile))
        _describe -t 'targets' 'target' targets && ret=0
      fi
    ;;
    args)
      if [[ CURRENT -eq NORMARG && ${+opt_args[--match]} -eq 0 ]]
      then
        # If the current argument is the first non-option argument
        # and --match isn't present then a pattern is expected
        _message -e patterns 'pattern' && ret=0
      else
        _files
      fi
    ;;
  esac

  return ret
}

_phing "$@"

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