MscGen for Visual Studio Code

Syntax highlighting and snippets for MscGen and two similar sequence chart languages.

Features

• Contextualized syntax highlighting
• Inline expression folding
• Snippets:
  • msc - a skeleton sequence chart appropriate for the language
  • arc - a single arrow arc: a =>> b [label="Message"];
  • ent - an entity: entity [label="Entity"]
  • loop and arc - a loop and an arc template (only available in xù and msgenny)

Supported grammars

The three languages supported by the mscgen_js library and interpreter:

• MscGen (*.mscgen, *.mscin, *.msc)
  see http://www.mcternan.me.uk/mscgen
• Xù (*.xu)
  ... which adds inline expressions like alt and loop to MscGen. See the Xù wiki page for more information.
• MsGenny (*.msgenny)
  ... which is Xù with a simplified syntax. And a little less features. The MsGenny wiki page has more information.

License

GPL-3.0