enh(swift) highlight function and macro call usage #3959
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Improve fidelity by highlighting function calls in addition to definitions. This is already done by javascript, for example.
Changes
negativeLookahead
helper tolib/regex
title.function
(e.g.myFunction()
,obj.myFunction()
).title.function
(e.g.#myMacro()
).TRAILING_PAREN_REGEX
obj.if()
). Highlight keyword method calls also.#
and@
respectively. If they don't start with these, they're no longer considered reserved.`myFunc`()
). This feature exists so that reserved words can be used as identifiers.obj.myVariable
) remain unhighlighted for now.Next Steps (for a future PR)
exampleCall { print("action") }
Checklist
CHANGES.md