Re: Elisp syntax hilighting problem

[Lennart Borgman <lennart.borgman.073@student.lu.se>]

Andreas Schwab wrote:
> Lennart Borgman <lennart.borgman.073@student.lu.se> writes:
>
>   
>> The defconst below sometimes upset the syntax highlighting so that the
>> function following it is in the same face as the string:
>>     
>
> I cannot reproduce that here.  Can you give more details about the
> situation where it occurs?
>   
I happens sometimes but not always. One way I have seen to reproduce it 
is to delete the line after defconst and before next declaration. I just 
tested it - it worked for me a couple of times (ie I could see the 
problem) and then everything looked ok again.
>   
>> (defconst rng-in-attribute-value-regex
>>  (replace-regexp-in-string
>>   "w"
>>   xmltok-ncname-regexp
>>   "<w\\(?::w\\)?\
>> \\(?:[ \t\r\n]+w\\(?::w\\)?[ \t\r\n]*=\
>> [ \t\r\n]*\\(?:\"[^\"]*\"\\|'[^']*'\\)\\)*\
>> [ \t\r\n]+\\(w\\(:w\\)?\\)[ \t\r\n]*=[ \t\r\n]*\
>> \\(\"[^\"]*\\|'[^']*\\)\\="
>>   t
>>   t))
>>
>>
>> More problems: The \\= is not marked.
>>     
>
> There are no builtin rules for marking this.  Only grouping constructs
> have special faces.
>   
Oh, I see. Maybe it should be marked?
>   
>> The two [ at beginning of line is marked with a red face.
>>     
>
> This is a feature.  It marks characters (by default those of open paren
> syntax at the start of a line) that breaks the simple-minded parsing of
> beginning-of-defun.  Prepend a backslash to avoid that.
>   
Thanks.