Aegisub/po/make_pot.sh
Oneric 8c35b1d642 Integrate appdata.xml into meson build
It used to be genrated and installed by the old custom build system,
but apparently got lost in switching to meson.

Rename to .in.in instead of .template.in, since i18n otherwise gets
utterly confused failing to recognise the file type and both erroring
out with "no ITS rules found" during merge_file and failing to extract
any translatable strings.
Also drop underscores which were previously processed by intltool.

This doesn't yet automatically replace the release version and date
in the appdata file, but neither did the old build.

Note: while this slightly improves the situation, meson’s aegisub-pot
target is still missing many strings. make_pot.sh should be used.
2023-04-30 03:09:56 +02:00

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#!/bin/sh
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++ -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 \
| xargs grep tr\"[^\"]\*\" -o -n \
| sed 's/\(.*\):\([0-9]\+\):tr\(".*"\)/\1|\2|\3/' \
| sed 's/\\/\\\\\\\\/g' \
| maybe_append
for i in 'Name' 'GenericName' 'Comment' 'Keywords'
do
grep ^$i -n ../packages/desktop/aegisub.desktop.in.in \
| sed 's/\([0-9]\+\):[^=]\+=\(.*\)$/aegisub.desktop|\1|"\2"/' \
| maybe_append
done
if which xmlstarlet >/dev/null 2>&1 && which jq >/dev/null 2>&1; then
for i in 'name' 'summary' 'p' 'li' 'caption'; do
xmlstarlet sel -t -v "//$i" ../packages/desktop/aegisub.appdata.xml.in.in | jq -R .
done | nl -v0 -w1 -s'|' | sed -re 's/^/aegisub.appdata.xml|/' | maybe_append
fi
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