PyBabel handlebars gettext strings extractor
Project description
Release notes
0.2.0 - Now only one nodejs process spawned for single babel run, so in total for big amount of files will work much faster.
0.1.4 - minor bugfixes
0.1.3 - Initial release
Installation
pip install pybabel-hbs
Usage
Add [hbs: path/**.hbs] to babel.cfg
Expected workflow
Use helpers inside handlebar (gettext/ngettext as both regular and block heleprs supported)
JS side should pass data to Jed wrapper (see client_side_usage)
Jed wrapper passes the strings and parameters to Jed
Jed instance translates string to language it was initiated with
Jed uses po2json output (use po2json on generated .po files and then pass output to Jed)
As for generating .po files just add [hbs: **.hbs] to babel config (babel.cfg), (considering extension installed via pip or via setup.py install)
Extension for babel to support handlebars.
Uses native Handlebars.js parsing with small hack for passing line numbers.
Since Handlebars.js is JS this babel extension requires node.js
Supported handlebars helpers:
_ (Undercore) helper
{{_ "Some text to be translated %(param)s" param="some param"}}n_ helper
{{\n_ num_to_check_against "Some text to be translated with %(num)s" "Some plural text to be translated with %(num)s" num=num_to_check_against}}trans block helper:
{{#trans params_1="something"}} Some text to be translated with %(param_1)s {{/trans}}ntrans block helper:
{{#ntrans num_to_check_aganst param_1="something" num=num_to_check_against}} Some text to be translated with %(param_1)s and %(num)s {{else}} Some plural text to be translated with %(param_1)s and %(num)s {{/ntrans}}
Summarizing
Every helper can have params, they will be passed to sprintf (built-in into Jed)
n_ and ntrans helpers MUST have some integer as first parameter, it will determine if plural or singular form should be used
Project details
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.