Some Gentoo-related completions

_layman

@@ -0,0 +1,95 @@
+#compdef layman
+# ------------------------------------------------------------------------------
+# Copyright (c) 2011 Github zsh-users - http://github.com/zsh-users
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in the
+#       documentation and/or other materials provided with the distribution.
+#     * Neither the name of the zsh-users nor the
+#       names of its contributors may be used to endorse or promote products
+#       derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL ZSH-USERS BE LIABLE FOR ANY
+# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# ------------------------------------------------------------------------------
+# Description
+# -----------
+#
+#  Completion script for LayMan (Gentoo overLAYs (repositories) MANager).
+#
+# ------------------------------------------------------------------------------
+# Authors
+# -------
+#
+#  * Unknown Person
+#  * Some internet users and some IRC people from #gentoo-* and #zsh on FreeNode
+#  * Vadim A. Misbakh-Soloviev <mva@mva.name>
+#
+# ------------------------------------------------------------------------------
+# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
+# vim: ft=zsh sw=2 ts=2 et
+# ------------------------------------------------------------------------------
+#<app-portage/layman-1.1.1>
+#
+
+local arguments actions_args actions global_opts add_actions
+_layman_remote_overlays() {
+	local layman_list_overlays
+	layman_list_overlays=(${(S)${${(f)"$(layman -k -N -L 2>/dev/null)"}//\[*}#\* })
+	compadd "$@" ${(kv)=layman_list_overlays} "ALL"
+}
+_layman_local_overlays() {
+	local layman_list_overlays
+	layman_list_overlays=(${(S)${${(f)"$(layman -N -l)"}//\[*}#\* })
+	compadd "$@" ${(kv)=layman_list_overlays} "ALL"
+}
+actions=(
+	--delete -d
+	--sync -s
+	--info -i
+	--sync-all -S
+	--list -L
+	--list-local -l
+	--fetch -f
+)
+
+global_opts=(
+	'(--config -c)'{-c,--config}'[Select an alternative configuration file]:configuration file:_files'
+	'(--overlays -o)'{-o,--overlays}'[Specifies the location of additional overlay lists]:overlay url:_urls'
+	'(--nofetch -n)'{-n,--nofetch}'[Prevents from automatically fetching the remote lists of overlays]'
+	'(--nocheck -k)'{-k,--nocheck}'[Prevents from checking the remote lists of overlays for complete overlay definitions]'
+	'(--quiet -q)'{-q,--quiet}'[Makes layman completely quiet]'
+	'(--verbose -v)'{-v,--verbose}'[Verbose output]'
+	'(--quietness -Q)'{-Q,--quietness}'[Makes layman less verbose]:level:({0..4})'
+	'(--nocolor -N)'{-N,--nocolor}'[Remove color codes from the output]'
+)
+add_actions=(
+	-p --priority
+	--add -a
+)
+actions_args=(
+	"($actions --add -a)"{--add,-a}'[Add the given overlay to your installed overlays]:overlay:_layman_remote_overlays'
+	"($actions --priority -p)"{--priority,-p}'[It will modify the priority of the added overlay]:priority:({0..100})'
+	"($actions $add_actions)"{--delete,-d}'[Delete the given overlay from your installed overlays]:overlay:_layman_local_overlays'
+	"($actions $add_actions)"{--sync,-s}'[Update the specified overlay]:overlat:_layman_local_overlays'
+	"($actions $add_actions)"{--info,-i}'[Display all available information about the specified overlay]:overlay:_layman_remote_overlays'
+	"($actions $add_actions)"{--sync-all,-S}'[Update all overlays]'
+	"($actions $add_actions)"{--list,-L}'[List the contents of the remote list]'
+	"($actions $add_actions)"{--list-local,-l}'[List the locally installed overlays]'
+	"($actions $add_actions)"{--fetch,-f}'[Fetches the remote list of overlays]'
+)
+
+_arguments $global_opts[@] $actions_args[@]