M/MUMPS/GTM / Caché language syntax for Visual Studio Code

Cloned from David Gileadi's extension

Features

• Features I implemented
  • Formatter that will format the first character of every line to be a tab when it isnt a label and will add comments to the end of lines if it doesnt contain any commands
  • Automatically indents with mumps formatting when it finds a loop or you are inside a loop
  • Added javadoc label commenting using ctrl + d
  • Enter / tab to remove / add mumps indentation
• Features in David Gileadi's extension
  • Syntax / language highlighting
  • Jumping to labels
  • Hover hints for labeled code blocks (I changed the format)

This language support is very basic (and possibly buggy) because it only does simple parsing and doesn't use a full interpreter.