It's a "tool" which simplifies a translation of Firefox-addons
by easy marking of "message" strings in a messages.json.
- The translation strings are conveniently highlighted by color.
You aren't distracted by unnecessary strings. - You can hide already translated strings,
and thus not be distracted by them.
- Install Notepad++
- Settings > Style Configurator > Select Theme: Obsidian
- Language > Define your language... > Import... > Load "Mess_Age.xml"
- Language > select "Mess_Age"
- Copy-paste your text and go ahead.