Unlike bad apple, this is an actual light weight editor! it uses RayLib to render stuff to the screen, which helps mainting a very low resource usage.
First, you'll need a D compiler and dub. (p.s if you're on windows you'll need MSVC, run your buildfile within a 64 bit instance of VS's cmd.)
Irie's Composer has 2 build versions: English or 日本語
unlike BadApple i decided to keep languages hardcoded as constants in language.d
since its a lighter way to do such,
feel free to correct me with my grammar mistakes in language.d in both of these versions.
Anyway, to switch between these versions, on dub.json edit from "English" to "Japanese" if you
want the japanese version, or write something else. it will just fallback to english
if Japanese isn't specified as a version.
now just run build.bat or build.sh and you should be good to go.