LaTeX for smalltalk

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Hi,

how do you write papers about smalltalk in LaTeX ? Especially, how do
you write smalltalk code in LaTeX ? Do you have recipes ?

Bye

- --
Damien Cassou
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Damien and I just found out that the following is quite a good start:


\usepackage{moreverb}

\newenvironment{source}[0]
        {\scriptsize\obeylines\verbatimtab}
        {\endtrivlist\normalsize}

Better ideas?

Lukas

--
Lukas Renggli
http://www.lukas-renggli.ch

On 2/3/06, Lukas Renggli <[hidden email]> wrote:
the listings package
(http://www.tug.org/tex-archive/macros/latex/contrib/listings/) with
possibly a list of custom keywords ?

--
Nicolas Roard
"Any sufficiently advanced technology is indistinguishable from magic."
  -Arthur C. Clarke

Hi,

On 2/3/06, Nicolas Roard <[hidden email]> wrote:
> the listings package
> (http://www.tug.org/tex-archive/macros/latex/contrib/listings/) with
> possibly a list of custom keywords ?

as far as I know, the listings package doesn't have Smalltalk support
by default, but I've assembled something for my dissertation. Try this
configuration:

-----
\lstdefinelanguage{Smalltalk}{
  morekeywords={true,false,self,super,nil},
  sensitive=true,
  morecomment=[s]{"}{"},
  morestring=[d]',
  style=SmalltalkStyle
}
\lstdefinestyle{SmalltalkStyle}{
  literate={:=}{{$\gets$}}1{^}{{$\uparrow$}}1
}
-----

It does some pretty-printing (using an arrow pointing to the left for
assignment, and an arrow pointing upwards for returning), and keywords
are printed in boldface per default.

Using the above, you can do something like

-----
\begin{lstlisting}[language=Smalltalk]
HelloWorld>>sayHelloTo: aString
    "print a hello world message"
    Transcript show: 'Hello, ', aString, '!'
\end{lstlisting}
-----

And all the other stuff that the listings package allows for. :-)

Please let me know if it works for you!

Best,

Michael Haupt

Lukas Renggli a écrit :
maybe listings package.
http://www.tug.org/tex-archive/macros/latex/contrib/listings/listings-1.3.pdf
Smalltalk is not pre defined but it is very easy to add it.
alain

Hello Alain,

Tuesday, February 7, 2006, 11:03:47 AM, you wrote:
At the time I had written a TeX file out piece for Squeak 2.x.  See
attached.  I do not know if it will work or not, but it does produce
quite readable output in vanilla TeX.

Unfortunately I wrote this a long time ago so it may have what I
would now consider style defects.  Hopefully it's not too bad.

For LaTeX I use \smalltalk defined as \verbatim{such}, and for
Smalltalk paragraphs I use

\vbox{
\begin{verbatim}
  someMethod: withArguments

    and code indented with spaces only
    because it looks better than with tab
\end{verbatim}
}

--
Best regards,
 Andres                            mailto:[hidden email]

Thank you very much for all your answers.


--
Damien Cassou

CSS3 :  "On passe au  HSL, plus intuitif  et moins orienté CRT  que le
RGB. Il y a du HSLA". Et en plus, ça veut dire quelque chose (au moins
pour l'auteur) !

On Sun, 12 Feb 2006, Damien Cassou wrote:

> Thank you very much for all your answers.

I don't know if anyone mentioned:
  http://ctan.unik.no/macros/latex209/contrib/misc/smalltalk.sty

I don't know if this is a variant of the one we used in the nuBlue book.
that one was pretty nice looking.

Cheers,
Bijan.