This allows overriding “native” rules via injecting.
This commit drops support for using ‘.’ as (injection) scope selector to match everywhere. Instead use ‘*’.
The content scope is the portion of the scope created while parsing the document content, unlike scope attributes, document, project, SCM, and dynamic scopes (appended to the content scope).
Incase our index is out-of-date and we try to load and parse a grammar that does not exist on disk, we would get a grammar_t with a “null” root rule, this would later crash when trying to use the grammar.
As a simple fix we now ensure a dummy rule always exist.
Unfortunately a printf precision specifier (‘%.*s’) can not come with a width specifier so we have to cast to int. The width specifier ‘t’ is used for ptrdiff_t.
The int → NSInteger change fixed a bug with popup menu positioning, but there was no associated warning or error. It's possible there are more such bugs that we haven't found yet!
