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rewrite of i18n-gen.sh

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no need to manually generate po/pot files anymore
generation of pot files and updating po files now before translating
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David Tiersch 2014-03-27 02:59:59 +01:00
parent 0259a72938
commit e85e01b93b
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1 changed files with 94 additions and 16 deletions
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i18n-gen.sh
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@ -1,19 +1,97 @@
#!/bin/sh #!/bin/bash
#
# To create a new language pack XX
# > mkdir -p ./i18n/XX/LC_MESSAGES/
# > msginit --input=./i18n/glances.pot --output=./i18n/XX/LC_MESSAGES/glances.po
# Translate using the ./i18n/XX/LC_MESSAGES/glances.po file
# Then add XX to the LANG_LIST
# Run this script
#
LANG_LIST='es fr it pt_BR zh_CN de' ROOT="${0%%i18n-gen.sh}"
xgettext --language=Python --keyword=_ --output=./i18n/glances.pot ./glances/glances.py function usage() {
cat <<EOT
Usage: $0 <subcommand> language_code
for i in $LANG_LIST; do Available subcommands:
echo "Generate language pack for: $i" init
msgmerge --update --no-fuzzy-matching --backup=off ./i18n/$i/LC_MESSAGES/glances.po ./i18n/glances.pot creates a new folder for a new language
msgfmt ./i18n/$i/LC_MESSAGES/glances.po --output-file ./i18n/$i/LC_MESSAGES/glances.mo update
done updates an existing language file with new Strings from the sources
gen
generates the parsed language file
update and gen also accept the wildcard language_code ALL
Suggested Workflows (with XX as language_code):
New Language
1. $0 init XX
2. translation of ${ROOT}i18n/XX/LC_MESSAGES/glances.po
3. $0 gen XX
Update Language
1. $0 update XX
2. update translations of ${ROOT}i18n/XX/LC_MESSAGES/glances.po
3. $0 gen XX
EOT
exit
}
function gen_pot() {
xgettext --language=Python --keyword=_ --output=${ROOT}i18n/glances.pot ${ROOT}glances/glances.py
}
OPERATION="$1"
shift
if [ -z "$1" ]; then
usage
fi
case "$OPERATION" in
init)
if [ -f "${ROOT}i18n/$1/LC_MESSAGES/glances.po" ]; then
echo "Error:"
echo "Language file for language $1 already exists"
echo "Please run \"$0 help\" for more information"
exit 1
fi
mkdir -p ${ROOT}i18n/$1/LC_MESSAGES/
gen_pot
msginit --input=${ROOT}i18n/glances.pot --output=${ROOT}i18n/XX/LC_MESSAGES/glances.po
echo "${ROOT}i18n/XX/LC_MESSAGES/glances.po successful created"
exit 0
;;
update)
if [ "$1" = "ALL" ]; then
LANG_LIST="$(ls -d ${ROOT}i18n/*/ | awk -F / '{print $(NF-1)}')"
else
if [ ! -f "${ROOT}i18n/$1/LC_MESSAGES/glances.po" ]; then
echo "Error:"
echo "Language file for language $1 doesn't exists"
echo "Please run \"$0 help\" for more information"
exit 1
fi
LANG_LIST="$1"
fi
gen_pot
for i in $LANG_LIST; do
msgmerge --update --no-fuzzy-matching --backup=off ${ROOT}i18n/$i/LC_MESSAGES/glances.po ${ROOT}i18n/glances.pot
echo "Language file for language $i updated"
done
exit 0
;;
gen)
if [ "$1" = "ALL" ]; then
LANG_LIST="$(ls -d ${ROOT}i18n/*/ | awk -F / '{print $(NF-1)}')"
else
if [ ! -f "${ROOT}i18n/$1/LC_MESSAGES/glances.po" ]; then
echo "Error:"
echo "Language file for language $1 doesn't exists"
echo "Please run \"$0 help\" for more information"
exit 1
fi
LANG_LIST="$1"
fi
for i in $LANG_LIST; do
msgfmt ${ROOT}i18n/$i/LC_MESSAGES/glances.po --output-file ${ROOT}i18n/$i/LC_MESSAGES/glances.mo
echo "Compiled language file for language $i generated"
done
exit 0
;;
*)
usage
;;
esac