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Extending the CPP Lexer

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Folco:
Malc -> perhaps you have not to modify all these files. Look into them. I don't remember exactly because I rewrote a lexer from scratch for me, and you just want to modify an existing one.

Malc:

--- Quote from: Alpha on July 15, 2012, 06:56:25 am ---There are other modifications.  Follow the variable keywords2 around LexCPP.cxx and do a threaded searches for SCE_C_WORD2 and wxSCI_C_WORD2.  That should provide an example, and the locations for modifications.

--- End quote ---


--- Quote from: Folco on July 15, 2012, 09:03:21 am ---Malc -> perhaps you have not to modify all these files. Look into them. I don't remember exactly because I rewrote a lexer from scratch for me, and you just want to modify an existing one.

--- End quote ---

Thank you both!
Malc

Alpha:
Wait!  No programming of the lexer necessary!  Add:

--- Code: ---                <Style name="Global classes and typedefs"
                       index="19"
                       fg="190,0,190"
                       bold="1"/>

--- End code ---
to lexer_cpp.xml, then list your words in

--- Code: ---                        <Set index="3"
                             value="my list of keywords"/>

--- End code ---
or in the set labeled "4" inside the highlighting settings.

carra:
Thanks Alpha! Works like a charm. Very interesting for highlighting domain vocabulary in custom projects.

Malc:

--- Quote from: Alpha on July 17, 2012, 06:18:30 pm ---Wait!  No programming of the lexer necessary!  Add:

--- End quote ---

AWESOME!  Thank you Alpha, that works awesomely!  I am at a loss why we need to deal with 3 different numbers (19,3,4) for indexing, but nevertheless, very nice :)


I don't suppose you know to change something like:

#define SOMEVAR(x) somefunc(x)
to just be
#define SOMEVAR(x) somefunc(x)

It seems to want to highlight the whole line.

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