[texworks] context regexp patterns

[Hans Hagen]

Jonathan Kew wrote:
> On 23 Oct 2008, at 5:55 PM, Hans Hagen wrote:
> 
>> Hi,
>>
>> a suggestion for the defaults in syntax-patterns.tex for context
>>
>> # start/stop
>> darkgreen    N    \\(?:start|stop)[\w]+
>>
>> # control sequences
>> blue        N    \\(?:[\w]+|.)
> 
> Does ConTeXt set up catcodes so that digits can be used in control 
> sequences? Note that \w includes digits as well as letters and underscore.

no, just ! ? @ at the system level and letters elsewhere, but in 
principle one can have arabic or chinese control sequences

here i now ue:

darkred		N	[\$\{\}]
darkblue	N	[\<\>\"\'\[\]\=\#]
darkyellow	N	[\~\`\%\^\&\-\+\|]
darkgreen	N	\\(?:[\w\@\?\!]+|.)
darkgray    N	%.*

which is more in sync with existing context color shemes

Hans

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