I am trying to use "texdef" to get a marco/command's definition - but it seems only support a small portion or native marcos. for example, I use
texdef -t latex -f itemize -s -E -F
I can get a lot of output, which contains most information i needed. But when I try to check "includegraphics" marco from "graphics" package by same command, I get no useful information returned.
texdef -t latex -f includegraphics -s -E
So my question is - If I want to check how a macro from a package defined, can I only go through the docs from that package? I use:
Then I search the marcos I want to check.
Any good suggestions? thanks a lot!