zsh-completions/src/_cap

#compdef cap
# ------------------------------------------------------------------------------
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#
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# modification, are permitted provided that the following conditions are met:
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# ------------------------------------------------------------------------------
# Description
# -----------
#
#  Completion script for Capistrano (http://capify.org).
#
# ------------------------------------------------------------------------------
# Authors
# -------
#
#  * Bruno Michel (https://github.com/nono)
#
# ------------------------------------------------------------------------------


local curcontext="$curcontext" state line cmds ret=1

_arguments -C \
	{-d,--debug}'[Prompts before each remote command execution]' \
    {-e,--explain}'[Displays help (if available) for the task]:task' \
    {-F,--default-config}'[Always use default config, even with -f]' \
    {-f,--file}'[A recipe file to load. May be given more than once]:file:_files' \
    {-H,--long-help}'[Explain these options and environment variables]' \
    {-h,--help}'[Display this help message]' \
    {-l,--logger}'[Choose logger method. STDERR used by default]:file:_files' \
    {-n,--dry-run}'[Prints out commands without running them]' \
    {-p,--password}'[Immediately prompt for the password]' \
    {-q,--quiet}'[Make the output as quiet as possible]' \
    {-r,--preserve-roles}'[Preserve task roles]' \
    {-S,--set-before}'[Set a variable before the recipes are loaded]:variable' \
    {-s,--set}'[Set a variable after the recipes are loaded]:variable' \
    {-T,--tasks}'[List all tasks (matching optional PATTERN) in the loaded recipe files]:pattern' \
    {-t,--tool}'[Abbreviates the output of -T for tool integration]' \
    {-V,--version}'[Display the Capistrano version, and exit]' \
    {-v,--verbose}'[Be more verbose. May be given more than once]' \
    {-X,--skip-system-config}'[Do not load the system config file (capistrano.conf)]' \
    {-x,--skip-user-config}'[Do not load the user config file (.caprc)]' \
	'*: :->cmds' && ret=0

case $state in
	cmds)
		cmds=( ${(f)"$(_call_program commands cap -T 2> /dev/null | sed -e '/ # /!d; s/:/\\:/g; s/cap \([A-Za-z0-9\\:_-]*\) .*# /\1:/')"} )
		_describe -t commands 'cap command' cmds && ret=0
		;;
esac

return ret

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