add po-update.sh and po-compile.sh for translations

2 files changed, 84 insertions, 0 deletions

diff --git a/tools/po-compile.sh b/tools/po-compile.sh
new file mode 100644
index 0000000..2b4d364
--- /dev/null
+++ b/tools/po-compile.sh
@@ -0,0 +1,17 @@
+#!/bin/sh
+
+set -e
+
+cd "$(readlink -f "$(dirname "$0")/..")"
+
+find "$PWD/po" -type f -name '*.po' | \
+while read po_file; do
+	language="$(basename "$po_file")"
+	language="${language%.po}"
+	target="$PWD/po/$language/LC_MESSAGES/isodumper.mo"
+	/bin/mkdir --parents "$(dirname "$target")"
+	/usr/bin/msgfmt \
+		--check \
+		--output-file="$target" \
+		"$po_file"
+done
diff --git a/tools/po-update.sh b/tools/po-update.sh
new file mode 100755
index 0000000..27c2606
--- /dev/null
+++ b/tools/po-update.sh
@@ -0,0 +1,67 @@
+#!/bin/sh
+
+if test -z "$1"; then
+	echo "Use: $0 <locale>"
+	exit 2
+fi
+LL_CC="$1"
+shift
+
+set -e
+
+cd "$(readlink -f "$(dirname "$0")/..")"
+
+VERSION=(0.1)
+DOMAIN=(isodumper)
+
+SOURCE_FILES=$(/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"
+
+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"
+
+#unfmt() {
+#	local SOURCE="/usr/share/locale/$LL_CC/LC_MESSAGES/$1.mo"
+#	if [ ! -f $SOURCE ]
+#	then
+#            local SOURCE="/usr/share/locale-langpack/$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 "$TARGET"
+#}
+
+#/usr/bin/msgmerge \
+#	--update --no-fuzzy-matching \
+#	--no-escape --indent --add-location --sort-by-file \
+#	--lang="$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 "Language file is $PO_FILE"