proj/gentoo: Initial commit

This commit represents a new era for Gentoo:
Storing the gentoo-x86 tree in Git, as converted from CVS.

This commit is the start of the NEW history.
Any historical data is intended to be grafted onto this point.

Creation process:
1. Take final CVS checkout snapshot
2. Remove ALL ChangeLog* files
3. Transform all Manifests to thin
4. Remove empty Manifests
5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$
5.1. Do not touch files with -kb/-ko keyword flags.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests
X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project
X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration
X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn
X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts
X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration
X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging
X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed

1 files changed, 157 insertions, 0 deletions

diff --git a/eclass/vim-plugin.eclass b/eclass/vim-plugin.eclass
new file mode 100644
index 000000000000..4da8bd3c9978
--- /dev/null
+++ b/eclass/vim-plugin.eclass
@@ -0,0 +1,157 @@
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+#
+# This eclass simplifies installation of app-vim plugins into
+# /usr/share/vim/vimfiles.  This is a version-independent directory
+# which is read automatically by vim.  The only exception is
+# documentation, for which we make a special case via vim-doc.eclass
+
+inherit vim-doc
+EXPORT_FUNCTIONS src_install pkg_postinst pkg_postrm
+
+VIM_PLUGIN_VIM_VERSION="${VIM_PLUGIN_VIM_VERSION:-7.3}"
+
+DEPEND="|| ( >=app-editors/vim-${VIM_PLUGIN_VIM_VERSION}
+	>=app-editors/gvim-${VIM_PLUGIN_VIM_VERSION} )"
+RDEPEND="${DEPEND}"
+if [[ ${PV} != 9999* ]] ; then
+	SRC_URI="mirror://gentoo/${P}.tar.bz2
+		http://dev.gentoo.org/~radhermit/vim/${P}.tar.bz2"
+fi
+SLOT="0"
+
+vim-plugin_src_install() {
+	has "${EAPI:-0}" 0 1 2 && ! use prefix && ED="${D}"
+	local f
+
+	if use !prefix && [[ ${EUID} -eq 0 ]] ; then
+		ebegin "Fixing file permissions"
+		# Make sure perms are good
+		chmod -R a+rX "${S}" || die "chmod failed"
+		find "${S}" -user  'portage' -exec chown root '{}' \; || die "chown failed"
+		if use userland_BSD || [[ ${CHOST} == *-darwin* ]] ; then
+			find "${S}" -group 'portage' -exec chgrp wheel '{}' \; || die "chgrp failed"
+		else
+			find "${S}" -group 'portage' -exec chgrp root '{}' \; || die "chgrp failed"
+		fi
+		eend $?
+	fi
+
+	# Remove unwanted files that may exist
+	rm -rf .[^.] .??* Makefile*
+
+	# Install non-vim-help-docs
+	cd "${S}"
+	for f in *; do
+		[[ -f "${f}" ]] || continue
+		if [[ "${f}" = *.html ]]; then
+			dohtml "${f}"
+		else
+			dodoc "${f}"
+		fi
+		rm -f "${f}"
+	done
+
+	# Install remainder of plugin
+	cd "${WORKDIR}"
+	dodir /usr/share/vim
+	mv "${S}" "${ED}"/usr/share/vim/vimfiles
+
+	# Fix remaining bad permissions
+	chmod -R -x+X "${ED}"/usr/share/vim/vimfiles/ || die "chmod failed"
+}
+
+vim-plugin_pkg_postinst() {
+	update_vim_helptags		# from vim-doc
+	update_vim_afterscripts	# see below
+	display_vim_plugin_help	# see below
+}
+
+vim-plugin_pkg_postrm() {
+	has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=
+	update_vim_helptags		# from vim-doc
+	update_vim_afterscripts	# see below
+
+	# Remove empty dirs; this allows
+	# /usr/share/vim to be removed if vim-core is unmerged
+	find "${EPREFIX}/usr/share/vim/vimfiles" -depth -type d -exec rmdir {} \; 2>/dev/null
+}
+
+# update_vim_afterscripts: create scripts in
+# /usr/share/vim/vimfiles/after/* comprised of the snippets in
+# /usr/share/vim/vimfiles/after/*/*.d
+update_vim_afterscripts() {
+	has "${EAPI:-0}" 0 1 2 && ! use prefix && EROOT="${ROOT}"
+	has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=
+	local d f afterdir="${EROOT}"/usr/share/vim/vimfiles/after
+
+	# Nothing to do if the dir isn't there
+	[ -d "${afterdir}" ] || return 0
+
+	einfo "Updating scripts in ${EPREFIX}/usr/share/vim/vimfiles/after"
+	find "${afterdir}" -type d -name \*.vim.d | \
+	while read d; do
+		echo '" Generated by update_vim_afterscripts' > "${d%.d}"
+		find "${d}" -name \*.vim -type f -maxdepth 1 -print0 | \
+		sort -z | xargs -0 cat >> "${d%.d}"
+	done
+
+	einfo "Removing dead scripts in ${EPREFIX}/usr/share/vim/vimfiles/after"
+	find "${afterdir}" -type f -name \*.vim | \
+	while read f; do
+		[[ "$(head -n 1 ${f})" == '" Generated by update_vim_afterscripts' ]] \
+			|| continue
+		# This is a generated file, but might be abandoned.  Check
+		# if there's no corresponding .d directory, or if the
+		# file's effectively empty
+		if [[ ! -d "${f}.d" || -z "$(grep -v '^"' "${f}")" ]]; then
+			rm -f "${f}"
+		fi
+	done
+}
+
+# Display a message with the plugin's help file if one is available. Uses the
+# VIM_PLUGIN_HELPFILES env var. If multiple help files are available, they
+# should be separated by spaces. If no help files are available, but the env
+# var VIM_PLUGIN_HELPTEXT is set, that is displayed instead. Finally, if we
+# have nothing else, display a link to VIM_PLUGIN_HELPURI. An extra message
+# regarding enabling filetype plugins is displayed if VIM_PLUGIN_MESSAGES
+# includes the word "filetype".
+display_vim_plugin_help() {
+	local h
+
+	if ! has_version ${CATEGORY}/${PN} ; then
+		if [[ -n "${VIM_PLUGIN_HELPFILES}" ]] ; then
+			elog " "
+			elog "This plugin provides documentation via vim's help system. To"
+			elog "view it, use:"
+			for h in ${VIM_PLUGIN_HELPFILES} ; do
+				elog "    :help ${h}"
+			done
+			elog " "
+
+		elif [[ -n "${VIM_PLUGIN_HELPTEXT}" ]] ; then
+			elog " "
+			while read h ; do
+				elog "$h"
+			done <<<"${VIM_PLUGIN_HELPTEXT}"
+			elog " "
+
+		elif [[ -n "${VIM_PLUGIN_HELPURI}" ]] ; then
+			elog " "
+			elog "Documentation for this plugin is available online at:"
+			elog "    ${VIM_PLUGIN_HELPURI}"
+			elog " "
+		fi
+
+		if has "filetype" "${VIM_PLUGIN_MESSAGES}" ; then
+			elog "This plugin makes use of filetype settings. To enable these,"
+			elog "add lines like:"
+			elog "    filetype plugin on"
+			elog "    filetype indent on"
+			elog "to your ~/.vimrc file."
+			elog " "
+		fi
+	fi
+}