Adding upstream version 4.22.0.upstream/4.22.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 85 insertions, 0 deletions

diff --git a/po/update-po.sh b/po/update-po.sh
new file mode 100755
index 00000000..8e031e5e
--- /dev/null
+++ b/po/update-po.sh
@@ -0,0 +1,85 @@
+#!/bin/bash
+#
+# Copyright © 2010-2019 Dr. Tobias Quathamer <toddy@debian.org>
+#             2021 Dr. Helge Kreutzmann <debian@helgefjell.de>
+#
+# This program 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.
+#
+# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+
+if [ -d man1 ]; then
+    lcode=$(basename $(pwd))
+    manname=$1
+elif [ a"$2" != a ]; then
+    if [ -d $2 ]; then
+        cd $2
+        lcode=$2
+	# Due to the cd, we need to reconstruct $1
+	mfilename=$(basename $1)
+	mdirname=$(basename $(dirname $1))
+	manname=$mdirname/$mfilename
+    else
+        echo "Language $2 could not be found, aborting"
+        exit 11
+    fi
+else
+    echo "Could not determine target directory, aborting"
+    exit 12
+fi
+
+# Require one argument (the .po file of the manpage)
+if [ ! -f "$manname" ]; then
+	echo "The file '$manname' could not be found."
+	exit 13
+fi
+
+# path to the templates
+templatedir="../../templates"
+
+# Find the pot file by adding the letter 't'
+potfile="$templatedir/$manname""t"
+if [ ! -f "$potfile" ]; then
+	echo "The potfile '$potfile' could not be found." >&2
+	exit 14
+fi
+
+# Create backup, to be able later to run diff on the files.
+backup=$(mktemp)
+cp "$manname" "$backup"
+
+# Generate compendium
+compendium=$(mktemp)
+../generate-compendium.sh "$manname" "$compendium" "$lcode"
+
+# Update .po file from .pot file
+tmppo=$(mktemp)
+msgmerge --previous --compendium "$compendium" "$manname" "$potfile" > "$tmppo"
+
+# Remove obsolete strings
+msgattrib --no-obsolete "$tmppo" > "$manname"
+
+# Translate dates, if possible
+./translate-dates.pl < "$manname" > "$tmppo"
+
+# Prefer the translations from the compendium
+msgmerge --compendium "$compendium" --no-fuzzy-matching /dev/null "$tmppo" > "$manname"
+
+# Determine if the only change is the "POT-Creation-Date:" header
+# If so, copy back the backup to revert that change
+sed -f ../remove-potcdate.sed < "$backup" > "$tmppo"
+sed -f ../remove-potcdate.sed < "$manname" > "$compendium"
+if cmp "$tmppo" "$compendium" >/dev/null 2>&1; then \
+	mv "$backup" "$manname"; \
+fi
+
+# Cleanup
+rm -f "$tmppo" "$compendium" "$backup"