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bug#5757: String literal parse problem in ruby-mode
From: |
Stefan Monnier |
Subject: |
bug#5757: String literal parse problem in ruby-mode |
Date: |
Tue, 12 Apr 2011 00:16:38 -0300 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) |
>> His proposed fix is not correct: in ruby (like in Elisp) ?<char> is used
>> for chars (including ?' and ?") and $' and $" are also special vars, so
>> his fix just disables the special treatment of ?.
>> For Emacs-24, we use a different chunk of code which doesn't suffer from
>> this problem (mostly calling syntax-ppss to determine if we're inside
>> a string).
> Is this worth backporting to Emacs 23? If not, let's close this bug.
I think it's more important to keep in touch with the upstream
maintainers. E.g. I still haven't heard anything from them regarding
the changes I've made for syntax-propertize (which happen to fix the
OP's problem). I'm worried we might not stay in sync.
Stefan