oerkki/voxelands
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update only the pot file by default

This commit is contained in:
tiemay 2014-10-12 00:40:02 -04:00 committed by darkrose
parent d8178b8ab8
commit 0ed06c7851
1 changed files with 44 additions and 19 deletions
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63
util/updatepo.sh
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@ -1,13 +1,25 @@
#!/bin/sh
#
# Update/create voxelands po files
# Update/create voxelands po and pot files
#
# To update source texts in the po files, simply execute this script with
# `./updatepo.sh`
# To update only the pot file, execute this script with `./updatepot.sh`.
# You should do this with each modification, addition, or deletion of a
# translatable string in the source code, to give translators the most amount
# of time possible to translate it before the next release. (Transifex
# automatically pulls that file)
#
# To update the pot file and source texts in the po files, execute this script
# with `./updatepot.sh --po`. Though so long as we use Transifex, we shouldn't
# need to use this option.
#
# To start a localization for a new language, create a directory for it in po/
# named as it's language code, then execute this script with `./updatepo.sh`
# named as it's language code, then execute this script with
# `./updatepot.sh --po`. But again, as long as we use Transifex, we shouldn't
# need to use this option.
#
# In the above examples, I execute this script from the current directory,
# however it can actually be executed from any directory.
#
# Because we use the --package-name flag, you must have xgettext>=0.17 for
# this script to work. Use `xgettext -V` to check which version you have.
@ -19,6 +31,14 @@ abort() {
exit 1
}
# If flags exist, and are written incorrectly, abort.
# Because this is currently the only flag available, I simply used a couple
# if statements to make it work. However in the future, if we want more
# options, we may need to switch to something more advanced, like getopt.
if [[ -n $1 ]] && [[ ! $1 == "--po" ]]; then
abort "'$1' is not a valid option"
fi
# The po/ directory is assumed to be parallel to the directory where
# this script is. Relative paths are fine for us so we can just
# use the following trick (works both for manual invocations and for
@ -50,24 +70,29 @@ for lang in * ; do
langs="$langs $lang"
done
# First thing first, update the .pot template. We place it in the po/
# directory at the top level.
echo "updating the pot file"
# go to parent dir of po/ and src/
cd ..
# First thing first, update the .pot template. We place it in the po/
# directory at the top level.
potfile=po/voxelands.pot
xgettext --package-name=voxelands --copyright-holder="Lisa 'darkrose' Milne" -kN_ -kwgettext -F -n -o $potfile src/*.cpp src/*.h
# Now iterate on all language dirs and create the po file if missing, or update it
# if it exists already
for lang in $langs ; do # note the missing quotes around $langs
pofile=po/$lang/voxelands.po
if test -e $pofile; then
echo "[$lang]: updating strings"
msgmerge -F -U $pofile $potfile
else
# This will ask for the translator identity
echo "[$lang]: creating $lang localization files"
msginit -l $lang -o $pofile -i $potfile
fi
done
# We just updated the pot file, now update po files if --po was specified.
if [[ $1 == "--po" ]]; then
# Now iterate on all language dirs in po/ and create the po file if
# nonexistent, or update it if it exists already
for lang in $langs ; do # note the missing quotes around $langs
pofile=po/$lang/voxelands.po
if test -e $pofile; then
echo "[$lang]: updating strings"
msgmerge -F -U $pofile $potfile
else
# This creates a new po file and asks for the translator's identity
echo "[$lang]: creating $lang localization files"
msginit -l $lang -o $pofile -i $potfile
fi
done
fi