A lot of work and probably not everything correct with all those languages and different grammar/translations. So please, if you see something wrong, tell me soon.
The search field should show localized text as well as copy button. Contextual menu should detect "Perform Script" calls in all languages and correctly figure out the script name. The detection of variables should correctly identify the "Set Variable" script steps. Also the if/loop detection should find the matching entries in all languages.
Supported languages: Czech, German, English, Spain, French, Italian, Japanese, Korean, Dutch, Polish, Portuguese, Russian, Swedish, Turkish and Chinese.