On 6/12/12 11:48am, Ulrike Fischer wrote:
The thread starts here
http://tug.org/mailman/htdig/luatex/2011-July/003115.html
And Hans answer is here
http://tug.org/mailman/htdig/luatex/2011-July/003125.html
If I process the following document with
"lualatex test> output.txt"
I get a list of about 3500 commands in output.txt
\documentclass{article}
\begin{document}
\directlua{
for name in pairs(tex.hashtokens()) do
print(name)
end}
\end{document}
Addings fontspec leds to 14.000 commands.
Thanks for the info!
I am puzzled by the output, though. When I dump the contents to a file,
with the following:
\documentclass{article}
\begin{document}
\directlua{
local f = io.open("hash.txt", "w")
for name in pairs(tex.hashtokens()) do
f:write(name .. ";;;;")
end
f:close()}
\end{document}
I can't open it with ease with a text editor: it complains it has a
corrupt UTF-8 enconding. I am using ";;;;" since I don't know how to add
a new line safely here: sorry for this inconvenience.
Moreover, I can find symbols that are common, for example begin, textit,
equation, but they're all without a backslash. How can I distinguish
between \ commands and known symbols? For example, begin is a command,
\begin, and it may accept the environment flushleft, but not \flushleft.
It is somewhat confusing to me...
