Created
December 7, 2011 13:41
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Django gettext in Handlebars.js templates
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Handlebars.registerHelper('trans', function(fn) { | |
return gettext(fn(this)); | |
}); |
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import optparse | |
import re | |
p = optparse.OptionParser() | |
p.add_option('--infile') | |
p.add_option('--outfile', default='translate.js') | |
options, arguments = p.parse_args() | |
f = open(options.infile, 'r') | |
messages = re.findall(r'{{#trans}}(.*?){{/trans}}', ''.join(f.readlines())) | |
messages_js = ''.join(['gettext(\'%s\');\n' % msg for msg in messages]) | |
f = open(options.outfile, 'a') | |
f.write(messages_js) | |
f.close() |
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find ./ -iname "*.html" -exec python parse_handlebars_translate.py --infile={} \; |
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<div> | |
{{#trans}}Translate 1{{/trans}} | |
<p>{{#trans}}Translate 2{{/trans}}</p> | |
</div> |
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