# [luatex] insert a string into node list?

Taco Hoekwater taco at elvenkind.com
Thu Jul 14 17:21:06 CEST 2011

On 07/14/2011 05:14 PM, luigi scarso wrote:
> On Thu, Jul 14, 2011 at 5:09 PM, Taco Hoekwater<taco at elvenkind.com>  wrote:
>> On 07/14/2011 03:23 PM, Arno Trautmann wrote:
>>
>>> • Second, I'd like to print out the name of every defined
>>> macro/primitive, i.e. I imagine a list with every character combination
>>> after a \ that does not throw a undefd control sequence-error.
>>> Why? Just because I wanted to know if it's possible … and if it is
>>> possible at all, the odds are best with LuaTeX.
>>
>> Web2c used to / still has some possibilities to debug the format,
>> but I have forgotten what it was, sorry.
>>
>> And no, this is not yet possible with luatex (it will be, eventually,
>> but not yet).
> What about ? (from context mkii)
> \def\tracingall

That outputs a lot of stuff, but not the definitive list of existing
control sequences (for example, even if you run this as the very first
thing in -ini mode, it will not report on the actual primitives).

Best wishes,
Taco