Add hacky script to push translation source

This at least duplicates the numerusform lines.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

scripts/updatetranslationsource.sh

@@ -0,0 +1,46 @@
+#!/bin/bash
+#
+# ugly hack - makes way too many assumptions about my layout
+
+if [[ ! -d translations || ! -f translations/subsurface_source.qm ]] ; then
+	echo Start from the build folder
+	exit 1
+fi
+
+SRC=$(grep Subsurface_SOURCE_DIR CMakeCache.txt | cut -d= -f2)
+
+pushd $SRC
+
+# let's make sure the tree is clean
+git status | grep "Changes not staged for commit" 2>/dev/null && echo "tree not clean" && exit 1
+git status | grep "Changes to be committed" 2>/dev/null && echo "tree not clean" && exit 1
+
+# enable creating the translation strings
+sed -i.bak 's/# qt5_create_translation/ qt5_create_translation/ ; s/# add_custom_target(translations_update/ add_custom_target(translations_update/' translations/CMakeLists.txt
+
+popd
+
+# recreate make files and create translation strings
+cmake .
+pushd translations
+make translations_update > /dev/null 2>&1
+popd
+
+# restore the CMakeLists.txt and rebuild makefiles
+cp $SRC/translations/CMakeLists.txt.bak $SRC/translations/CMakeLists.txt
+cmake .
+
+pushd $SRC
+
+# double up the numerusform lines so Transifex is happy
+awk '/<numerusform><\/numerusform>/{print $0}{print $0}' translations/subsurface_source.ts > translations/subsurface_source.ts.new
+mv translations/subsurface_source.ts.new translations/subsurface_source.ts
+
+# now add the new source strings to git and remove the rest of the files we created 
+git add translations/subsurface_source.ts
+git commit -s -m "Update translation source strings"
+git reset --hard
+
+# this really depends on my filesystem layout
+# push sources to Transifex
+~/transifex-client/tx push -s