Within my company we have an XML-based notation. Among other features, it is possible to define references from one XML document into another. I would like to enable autocompletion in Sublime so that whenever I am adding a reference, the possible files (i.e. XML files within the same project) and link points (i.e. symbols within that file) get offered as recommendations.
So far, I have found a lot of plugins that enable autocomplete for, say, HTML, PHP or LaTeX. However, I have the feeling the code base is too complex for a somewhat simple task. Is there, for instance, some vanilla function that generates completions based on an arbitrary array received as parameter? I would create the logic to determine what is a symbol and derive said array, but the whole process seems somewhat cumbersome to me.
(As a note: I can program in Python and have fiddled with other Sublime features, such as snippets, but these packages seem to be much more complex than it feels necessary.)
