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bug#48752: 28.0.50; Feature request: Hook hide-ifdef into font-lock
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From: |
Stefan Monnier |
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Subject: |
bug#48752: 28.0.50; Feature request: Hook hide-ifdef into font-lock |
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Date: |
Mon, 31 May 2021 11:44:01 -0400 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
> As mentioned on emacs-devel, how exactly to automate this should be
> carefully thought-out, because blindly using the JIT font-lock
> mechanism will cause code blocks to appear and disappear several time
> as long as the user types the preprocessor directive.
When the code is actually made invisible the appear/disappear could be
quite annoying, indeed, but I think Ergus is mostly concerned about the
case where `hide-ifdef-shadow` is activated, where it would make sense
to make it behave like comments and strings, I think.
Stefan