schildi-web/docs/translating-dev.md

How to translate riot-web (Dev Guide)

Requirements

• A working Development Setup
• Be able to understand English
• Be able to understand the language you want to translate riot-web into

Adding new strings

1. Check if the import import _t from 'counterpart-riot' is present. If not add it to the other import statements.
2. Add _t() to your string. (Don't forget curly braces when you assign an expression to JSX attributes in the render method)
3. Add the String to the en_EN.json file in src/i18n or if you are working in matrix-react-sdk you can find the json file in src/i18n/strings

Adding variables inside a string.

1. Extend your _t() call. Instead of _t(STRING) use _t(STRING, {})
2. Decide how to name it. Please think about if the person who has to translate it can understand what it does.
3. Add it to the array in _t for example _t(STRING, {variable: this.variable})
4. Add the variable inside the string. The syntax for variables is %(variable)s. Please note the s at the end. The name of the variable has to match the previous used name.

Things to know/Style Guides

• Do not use it inside getDefaultProps at the point where getDefaultProps is initialized the translations aren't loaded yet and it causes missing translations.
• Do use Array.push() instead of directly defining it inside the array. Arrays are not able to access _t() at runtime.
• Do not include full stops, Emoji or similiar miscellaneous Things to the strings. They are not required to be translated.