RCloud Language extensions

Language extensions should define a function rcloud.language.support which returns a list of

• language - the name of the language. Currently should be one of the languages defined by GitHub Gists
• ace.mode - ace.js module of the mode for editing code
• hljs.class - class for highlight.js syntax highlighting
• extension - file extension
• run.cell(command, silent, rcloud.session) - function to execute the code, which should use self.oobSend to send output to the client.
• complete - function to produce code completions
• setup, teardown - optional initialization/destruction

See the R module https://github.com/att/rcloud/blob/develop/rcloud.packages/rcloud.r/R/main.R

or Python module https://github.com/att/rcloud/blob/develop/rcloud.packages/rcloud.python/R/main.R

for examples.

It is also possible to extend the RCloud user interface.