Sunday, March 1, 2015

Re: syntax highlighting for class names

I wanted to highlight Foo and Bar in the following line:

class Foo extends Bar {

I have this working now using the following:

syntax region javaScriptClassName start=/^class \| class /hs=e+1 end=/ /he=s-1 oneline
" Can't start the start pattern with a space because javaScriptClassName already consumed it.
syntax region javaScriptExtendsName start=/extends /hs=e+1 end=/ /he=s-1 oneline

However, I also wanted to treat "class" and "extends" as keywords and highlight those.
When I do that, my regions above stop working.
Not sure why I can't have both.

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