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#!/bin/sh
. "${srcdir=.}/init.sh"; path_prepend_ . ../src
# Test Lua support: comment syntax, string concatenation
cat <<\EOF > xg-lu-2.lua
-- This comment won't be extracted.
print(_"Hmm.")
-- Neither this one.
print(_"Test.")
-- TRANSLATORS: Hello translators, how are you today?
print(_"We're fine, thanks.")
--[[ Do not extract this, please ]]
--[[ TRANSLATORS:
Attention!
]]
print(--[=[ TRANSLATORS: This is a comment for you!]=] _(--[[TRANSLATORS: Nobody else is supposed to read this!]]
"flowers" --[===[ TRANSLATORS: Nobody will see this.]===] .. --[[ TRANSLATORS: How sad.]] " and " .. --[[Secret text!]]
"biscuits" --[=[TRANSLATORS: Hey you!]=]))
--[==[TRANSLATORS: :-]]==]
print(_"A string.")
EOF
: ${XGETTEXT=xgettext}
${XGETTEXT} --omit-header --no-location --add-comments=TRANSLATORS: \
-d xg-lu-2.tmp xg-lu-2.lua || Exit 1
LC_ALL=C tr -d '\r' < xg-lu-2.tmp.po > xg-lu-2.po || Exit 1
cat <<\EOF > xg-lu-2.ok
msgid "Hmm."
msgstr ""
msgid "Test."
msgstr ""
#. TRANSLATORS: Hello translators, how are you today?
msgid "We're fine, thanks."
msgstr ""
#. TRANSLATORS:
#. Attention!
#.
#. TRANSLATORS: This is a comment for you!
#. TRANSLATORS: Nobody else is supposed to read this!
msgid "flowers and biscuits"
msgstr ""
#. TRANSLATORS: :-]
msgid "A string."
msgstr ""
EOF
: ${DIFF=diff}
${DIFF} xg-lu-2.ok xg-lu-2.po
result=$?
exit $result
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