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-rwxr-xr-xsrc/abslibre-tools/diff-unfree89
1 files changed, 89 insertions, 0 deletions
diff --git a/src/abslibre-tools/diff-unfree b/src/abslibre-tools/diff-unfree
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+++ b/src/abslibre-tools/diff-unfree
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+#!/bin/bash
+# This script will help you diff a *-libre PKGBUILD against the unfree one
+# to check for updates.
+# Copyright 2010 Nicolás Reynolds
+
+# ---------- GNU General Public License 3 ----------
+
+# This file is part of Parabola.
+
+# Parabola is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# Parabola is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with Parabola. If not, see <http://www.gnu.org/licenses/>.
+
+. libremessages
+. $(librelib conf.sh)
+load_files libretools
+check_vars libretools DIFFTOOL || exit 1
+
+cmd=${0##*/}
+
+usage() {
+ echo "Usage: $cmd [community|packages] [unfree-package] [repo]"
+ echo "Usage: $cmd --help"
+ echo "Helps you diff build scripts from ABSLibre against (Unfree) ABS."
+ echo ""
+ echo "Package name and repo will we guessed if you don't specify them."
+}
+
+main() {
+ if [[ "$1" == "--help" ]]; then
+ usage
+ exit 0
+ fi
+
+ local package_guess=${PWD##*/}
+ local repo=${1:-$(basename ${PWD%/*})}
+ local package=${2:-${package_guess%-libre}}
+ local trunk=${3:-trunk}
+
+ svnrepo="packages"
+ case $repo in
+ community*) svnrepo="community";;
+ multilib*) svnrepo="community";;
+ *) :;;
+ esac
+
+ if [[ ! -r PKGBUILD ]]; then
+ error "This is not a build dir."
+ exit 1
+ fi
+
+
+ tmp_dir="$(mktemp --tmpdir -d ${package}.XXXXXX)"
+ if [[ ! -d "${tmp_dir}" ]]; then
+ error "Can't create temp dir"
+ exit 1
+ fi
+ unfree_dir="${tmp_dir}/${svnrepo}/${package}/${trunk}"
+
+ pushd "${tmp_dir}" &>/dev/null
+
+ msg "Getting diff from $repo/$package..."
+
+ svn checkout --depth=empty svn://svn.archlinux.org/$svnrepo &>/dev/null
+
+ cd ${svnrepo}
+ svn update ${package}
+
+ # Back to start dir
+ popd &>/dev/null
+
+ msg "Diffing files"
+
+ for _file in ${unfree_dir}/*; do
+ msg2 "$(basename "${_file}")"
+ ${DIFFTOOL} "$PWD/$(basename "${_file}")" "${_file}"
+ done
+}
+
+main "$@"