Choose file extensions

[mverleg]

• Source files
• Tests files
• Macros
• Scripts?

[mverleg]

First suggestion:

• Source files: .mgc (mango code)
• Tests files: .mgt(mango test)
• Macros: .mgm (mango macro)
• Scripts: .mgs (mango script)

Although I'm not personally especially attached to three letter extensions, writing out "mango" would be very long.

[mverleg]

Not sure anymore why macros and tests need a separate file...

Build file probably does though.