Solaar/tools/po-update.sh

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#!/bin/sh
set -e
if test "$1" = "-h" -o "$1" = "--help"; then
echo "Use: $0 [<language>]"
echo "Run without arguments to update all translation files."
exit 0
fi
cd "$(readlink -f "$(dirname "$0")/..")"
VERSION=$(python setup.py --version)
DOMAIN=$(python setup.py --name)
SOURCE_FILES=$(/bin/mktemp --tmpdir $DOMAIN-po-update-XXXXXX)
find "lib" -name '*.py' >"$SOURCE_FILES"
POT_DIR="$PWD/po"
test -d "$POT_DIR"
POT_FILE="$POT_DIR/$DOMAIN.pot"
/usr/bin/xgettext \
--package-name "$DOMAIN" \
--package-version "$VERSION" \
--default-domain="$L_NAME" \
--language=Python --from-code=UTF-8 --files-from="$SOURCE_FILES" \
--no-escape --indent --add-location --sort-by-file \
--add-comments=I18N \
--output="$POT_FILE"
/bin/sed --in-place --expression="s/charset=CHARSET/charset=UTF-8/" "$POT_FILE"
unfmt() {
local SOURCE="/usr/share/locale/$LL_CC/LC_MESSAGES/$1.mo"
if test ! -f "$SOURCE"; then
SOURCE="/usr/share/locale-langpack/$LL_CC/LC_MESSAGES/$1.mo"
fi
local TARGET="$(mktemp --tmpdir $1-$LL_CC-XXXXXX.po)"
/usr/bin/msgunfmt \
--no-escape --indent \
--output-file="$TARGET" \
"$SOURCE"
echo "$TARGET"
}
update_po() {
local LL_CC="$1"
local PO_FILE="$POT_DIR/$LL_CC.po"
test -r "$PO_FILE" || /usr/bin/msginit \
--no-translator --locale="$LL_CC" \
--input="$POT_FILE" \
--output-file="$PO_FILE"
/usr/bin/msgmerge \
--update --no-fuzzy-matching \
--no-escape --indent --add-location --sort-by-file \
--lang="$LL_CC" \
--compendium="$(unfmt gtk30)" \
--compendium="$(unfmt gtk30-properties)" \
"$PO_FILE" "$POT_FILE"
# /bin/sed --in-place --expression="s/Language: \\\\n/Language: $L_NAME\\\\n/" "$PO_FILE"
echo "Updated $PO_FILE"
}
if test "$1"; then
update_po "$1"
else
for l in $(ls -1 "$POT_DIR"/??.po); do
l="$(basename "$l")"
update_po "${l%.po}"
done
fi