Aegisub/po/make_pot.sh
Oneric f417f6f1ad po/Make_pot: replace xmlstarelet+jq with gettext
gettext can deal with AppData (and other XML files)
since version 0.19.6 (2015). We already depend on gettext anyway so
let’s utilise this, to get rid of two build dependencies and simplify
the extraction logic.
This depends on the removal of underscore prefixes
as done in a prior commit.

After this the developer name "Aegisub Group"
is now also treated as a translateable string.
2023-04-30 17:40:55 +02:00

57 lines
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#!/bin/sh
set -e
maybe_append() {
while read -r msg; do
msgfile=$(echo $msg | cut -d'|' -f1)
msgline=$(echo $msg | cut -d'|' -f2)
msgid=$(echo $msg | cut -d'|' -f3-)
if ! grep -Fq "msgid $msgid" aegisub.pot; then
echo "\n#: $msgfile:$msgline\nmsgid $msgid\nmsgstr \"\"\n" >> aegisub.pot
fi
done
}
find ../src ../src/command -name \*.cpp -o -name \*.h \
| xgettext --files-from=- -o - --c++ --sort-by-file \
-k_ -kSTR_MENU -kSTR_DISP -kSTR_HELP -kfmt_tl -kfmt_plural:2,3 -kwxT -kwxPLURAL:1,2 \
| sed 's/SOME DESCRIPTIVE TITLE./Aegisub 3.2/' \
| sed 's/YEAR/2005-2014/' \
| sed "s/THE PACKAGE'S COPYRIGHT HOLDER/Rodrigo Braz Monteiro, Niels Martin Hansen, Thomas Goyne et. al./" \
| sed 's/PACKAGE/Aegisub/' \
| sed 's/VERSION/3.2.0/' \
| sed 's/FIRST AUTHOR <EMAIL@ADDRESS>/Niels Martin Hansen <nielsm@aegisub.org>/' \
| sed 's/CHARSET/UTF-8/' \
> aegisub.pot
sed '/"text"/!d;s/^.*"text" : \("[^"]\+"\).*$/default_menu.json|0|\1/' ../src/libresrc/default_menu.json \
| maybe_append
sed '/"text"/!d;s/^.*"text" : \("[^"]\+"\).*$/default_menu.json|0|\1/' ../src/libresrc/osx/default_menu.json \
| maybe_append
grep '"[A-Za-z ]\+" : {' -n ../src/libresrc/default_hotkey.json \
| sed 's/^\([0-9]\+:\).*\("[^"]\+"\).*$/default_hotkey.json|\1|\2/' \
| maybe_append
find ../automation -name *.lua \
| LC_ALL=C sort \
| xargs grep tr\"[^\"]\*\" -o -n \
| sed 's/\(.*\):\([0-9]\+\):tr\(".*"\)/\1|\2|\3/' \
| sed 's/\\/\\\\\\\\/g' \
| maybe_append
xgettext ../packages/desktop/aegisub.desktop.in.in \
--language=Desktop --join-existing --omit-header -o aegisub.pot
xgettext ../packages/desktop/aegisub.appdata.xml.in.in \
--language=AppData --join-existing --omit-header -o aegisub.pot
grep '^_[A-Za-z0-9]*=.*' ../packages/win_installer/fragment_strings.iss.in | while read line
do
echo "$line" \
| sed 's/[^=]*=\(.*\)/packages\/win_installer\/fragment_strings.iss|1|"\1"/' \
| maybe_append
done