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bug#12373: 24.1; cperl-mode syntax highlighting
From: |
Stefan Gottschalk |
Subject: |
bug#12373: 24.1; cperl-mode syntax highlighting |
Date: |
Wed, 31 Oct 2012 04:24:07 -0700 |
Hi, Stefan.
Thanks for looking at this.
I tried your repro - and it works fine for me too.
My apologies!
I will work up a better repro - or be happy that I can't make it happen!
-stefan
-----Original Message-----
From: Stefan Monnier [mailto:monnier@iro.umontreal.ca]
Sent: Tuesday, October 30, 2012 10:03 PM
To: Stefan Gottschalk
Cc: 12373@debbugs.gnu.org
Subject: Re: bug#12373: 24.1; cperl-mode syntax highlighting
> Here's a real world sample input
> $fileType_filesButNot = join( '|', map { quotemeta($_).'$'
> } @{$fileType->{filesButNot}} );
Hmm... handling of $' in Perl is tricky, so I wouldn't be surprised if it still
has bugs, but when I try a Perl file (using cperl-mode) with just the above
line in it, it is displayed correctly both by Emacs-23 and Emacs-24. Here's
the command I used to test:
% emacs24 -Q --eval "(defalias 'cperl-mode 'perl-mode)" test/indent/perl.perl
And here's the perl.perl file:
#!/usr/bin/perl
$fileType_filesButNot # bug#12373
= join( '|', map { quotemeta($_).'$' } @{$fileType->{filesButNot}} );
Using `perl-mode' instead of `cperl-mode' also seems to work fine.
Can you send us another test case that exhibits the problem?
Stefan