[AUCTeX-devel] indenting split long command lines

[Julien Cubizolles]

As far as I know, AucTeX doesn't deal with pstricks in tikz code in any
special way. Very often in this environments one needs very long
lines, and some kind of splitting/indenting would be useful. What I
would like is something like:

--8<---------------cut here---------------start------------->8---
\begin{tikzpicture}
   \draw (0,0) -- (1,1) -- (2,2) -- (3,3)
         -- (4,4) -- (5,5);
   \draw (0,1) circle [radius=1];
\end{tikzpicture}
--8<---------------cut here---------------end--------------->8---

To summarize: split long lines and add an indentation if not on a
semicolon otherwise keep indentation the same as the beginning of the
line.

At the moment I manually add a TAB (like in the second line of the
example) but I couldn't find a way to remove the indentation for the
third line. Is there a "go back one tab" command ?

Julien.