extract-messages.sh

   1 #!/bin/sh
   2 set -e
   3
   4 WDIR=`pwd`
   5 BASEDIR=$1
   6 [ $BASEDIR ] || BASEDIR=$WDIR   # root of translatable sources
   7 SRCDIR=$BASEDIR/src
   8 PROJECT="tagua"  # project name
   9 BUGADDR="http://trac.tagua-project.org"
  10
  11 echo "Preparing rc files"
  12 cd ${SRCDIR}
  13 # we use simple sorting to make sure the lines do not jump around too much from system to system
  14 find . -name '*.rc' -o -name '*.ui' -o -name '*.kcfg' | sort > ${WDIR}/rcfiles.list
  15 xargs --arg-file=${WDIR}/rcfiles.list extractrc > ${WDIR}/extractedrc.cpp
  16 # additional string for KAboutData
  17 echo 'i18nc("NAME OF TRANSLATORS","Your names");' >> ${WDIR}/extractedrc.cpp
  18 echo 'i18nc("EMAIL OF TRANSLATORS","Your emails");' >> ${WDIR}/extractedrc.cpp
  19 cd ${WDIR}
  20 echo "Done preparing rc files"
  21
  22
  23 echo "Extracting messages"
  24 cd ${SRCDIR}
  25 # see above on sorting
  26 find . -name '*.cpp' -o -name '*.h' -o -name '*.c' | sort > ${WDIR}/infiles.list
  27 echo "extractedrc.cpp" >> ${WDIR}/infiles.list
  28 cd ${WDIR}
  29 xgettext --from-code=UTF-8 -C -kde -ci18n -ki18n:1 -ki18nc:1c,2 -ki18np:1,2 -ki18ncp:1c,2,3 -ktr2i18n:1 \
  30     -kI18N_NOOP:1 -kI18N_NOOP2:1c,2 -kaliasLocale -kki18n:1 -kki18nc:1c,2 -kki18np:1,2 -kki18ncp:1c,2,3 \
  31    --msgid-bugs-address="${BUGADDR}" \
  32      --files-from=infiles.list -D ${SRCDIR} -D ${WDIR} -o ${PROJECT}.pot || { echo "error while calling xgettext. aborting."; exit 1; }
  33 echo "Done extracting messages"
  34
  35
  36 echo "Merging translations"
  37 catalogs=`find translations -name '*.po'`
  38 for cat in $catalogs; do
  39   echo $cat
  40   msgmerge -o $cat.new $cat ${PROJECT}.pot
  41   mv $cat.new $cat
  42 done
  43 echo "Done merging translations"
  44
  45
  46 echo "Cleaning up"
  47 cd ${WDIR}
  48 rm rcfiles.list
  49 rm infiles.list
  50 rm extractedrc.cpp
  51 echo "Done"