Before this, if a new global was added to JS code (module toplevel,
function bodies are not considered) it would blow up when attempting
to resolve variable refs & uses.
Make the toplevel scope a defaultdict such that if e.g. a "foo" is
looked up in a module but not a local variable of that module it's
assumed to be an UnknownNS object (from which further UnknownNS can be
deref'd).
* fix P3 incompatibilities in doc/_extensions
* vendor pyjsdoc, strip out everything we're not using and make what's
left P3-compatible (upstream is not P3 compliant)
* drop undeclared dependency on attrs as it turns out not to be much
used
* Fix a bunch of ill-documented/incomplete/incorrect method docs
* add start of Sphinx extension to extract & integrate jsdoc into
Sphinx documentation:
- parse JS files (and don't blow up), uses a fork of pyjsparser as
the project currently does not parse comments
- extract cross-module dependency information
- parse JsDoc comments using pyjsdoc and infer structure from code &
jsdoc
- ``ast`` CLI printing a simplified AST of the input files
- ``dependencies`` creating a dependency graph of either all modules
in the provided input files or the modules matching the specified
filters (warning: will not work if missing dependencies),
generates a .dot file
- ``extractor`` generating a plain text module documentation (mix of
rst and markdown styles, not anything formal)
* sphinx extension with an "automodule" directive taking a module name
and generating the documentation for it