From 56bd759df1d0c750a065b8c845e93d5dfa6b549d Mon Sep 17 00:00:00 2001 From: "Robin H. Johnson" Date: Sat, 8 Aug 2015 13:49:04 -0700 Subject: proj/gentoo: Initial commit MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 X-Thanks: Alec Warner - did the GSoC 2006 migration tests X-Thanks: Robin H. Johnson - infra guy, herding this project X-Thanks: Nguyen Thai Ngoc Duy - Former Gentoo developer, wrote Git features for the migration X-Thanks: Brian Harring - wrote much python to improve cvs2svn X-Thanks: Rich Freeman - validation scripts X-Thanks: Patrick Lauer - Gentoo dev, running new 2014 work in migration X-Thanks: Michał Górny - scripts, QA, nagging X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed --- app-eselect/eselect-mpost/files/mpost.eselect-0.2 | 148 ++++++++++++++++++++++ 1 file changed, 148 insertions(+) create mode 100644 app-eselect/eselect-mpost/files/mpost.eselect-0.2 (limited to 'app-eselect/eselect-mpost/files/mpost.eselect-0.2') diff --git a/app-eselect/eselect-mpost/files/mpost.eselect-0.2 b/app-eselect/eselect-mpost/files/mpost.eselect-0.2 new file mode 100644 index 000000000000..0824045c0f88 --- /dev/null +++ b/app-eselect/eselect-mpost/files/mpost.eselect-0.2 @@ -0,0 +1,148 @@ +# -*-eselect-*- vim: ft=eselect +# Copyright 1999-2015 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Id$ + +DESCRIPTION="Manage /usr/bin/mpost implementations" +MAINTAINER="ml@gentoo.org" +SVN_DATE='$Date: 2015/03/31 16:51:56 $' +VERSION=$(svn_date_to_version "${SVN_DATE}" ) + +# find a list of mpost symlink targets, best first +find_targets() { + local f + for f in "${ROOT}"/usr/bin/mpost-*; do + if [[ -f ${f} ]] ; then + echo "${f##*/mpost-}" + fi + done | sort +} + +# find version number of currently symlinked version +identify_target() { + local f + f="$(canonicalise "${ROOT}"/usr/bin/mpost)" + echo "${f##*/mpost-}" +} + +# try to remove the mpost symlink +remove_symlinks() { + rm -f "${ROOT}"/usr/bin/mpost &>/dev/null +} + +# set the mpost symlink +set_symlinks() { + local target="${1}" targets + if is_number "${target}" && [[ ${target} -ge 1 ]] ; then + targets=( $(find_targets ) ) + target=${targets[$(( ${target} - 1 ))]} + fi + if [[ -f "${ROOT}/usr/bin/mpost-${target}" ]] ; then + remove_symlinks + ln -s "mpost-${target}" "${ROOT}/usr/bin/mpost" || \ + die "Could not set ${target} /usr/bin/mpost symlink" + echo "Updating TeX formats" + [ -z "${ROOT}" ] && fmtutil-sys --all &>/dev/null || write_warning_msg "Could not update TeX formats for some reason, mpost may not work properly." + else + die -q "Target \"${target}\" doesn't appear to be valid!" + fi +} + +### show action ### + +describe_show() { + echo "Show the current mpost version" +} + +do_show() { + [[ -z "${@}" ]] || die -q "Too many parameters" + + write_list_start "Current mpost verson:" + if [[ -L "${ROOT}/usr/bin/mpost" ]] ; then + write_kv_list_entry "$(identify_target)" "" + elif [[ -e "${ROOT}/usr/bin/mpost" ]] ; then + write_kv_list_entry "(not a symlink)" "" + else + write_kv_list_entry "(unset)" "" + fi +} + +### list action ### + +describe_list() { + echo "List available mpost versions" +} + +do_list() { + [[ -z "${@}" ]] || die -q "Too many parameters" + + local i targets current + targets=( $(find_targets ) ) + current=$(identify_target) + for (( i = 0; i < ${#targets[@]}; i++ )); do + [[ ${targets[i]} = ${current} ]] \ + && targets[i]=$(highlight_marker "${targets[i]}") + done + write_list_start "Available mpost versions:" + write_numbered_list -m "(none found)" "${targets[@]}" +} + +### set action ### + +describe_set() { + echo "Set a new mpost version" +} + +describe_set_options() { + echo "target : Target version number or index from 'list' action" +} + +describe_set_parameters() { + echo "" +} + +do_set() { + if [[ -z "${1}" ]] ; then + die -q "You didn't give me a version number" + + elif [[ -n "${2}" ]] ; then + die -q "Too many parameters" + + elif [[ -L "${ROOT}/usr/bin/mpost" ]] ; then + if ! remove_symlinks ; then + die -q "Can't remove existing version symlink" + elif ! set_symlinks "${1}" ; then + die -q "Can't set new version" + fi + + elif [[ -e "${ROOT}/usr/bin/mpost" ]] ; then + die -q "${ROOT}/usr/bin/mpost seems to be from an old ebuild, please remove manually" + else + set_symlinks "${1}" || die -q "Can't set new version" + fi +} + +### update action ### + +describe_update() { + echo "Automatically update the mpost version number" +} + +describe_update_options() { + echo "--if-unset : Do not override currently selected version" +} + +do_update() { + [[ -z "${1}" ]] || ( [[ -z "${2}" ]] && [[ "${1}" == "--if-unset" ]] ) || \ + die -q "Usage error" + + if [[ -L "${ROOT}/usr/bin/mpost" ]] ; then + [[ ${1} == "--if-unset" ]] && return + remove_symlinks || die -q "Can't remove existing symlink" + fi + if [[ -e "${ROOT}/usr/bin/mpost" ]] ; then + die -q "${ROOT}/usr/bin/mpost seems to be from an old ebuild, please remove manually" + elif ! [[ -z $(find_targets ) ]] ; then + set_symlinks 1 || die -q "Can't set a new version" + fi +} -- cgit v1.2.3-65-gdbad