overlapping environment and macro names in source2e

[mbertucci47]

Brief outline of the bug

Several environments that are defined as commands (\envname...\endenvname) have overlapping names in source2e. This happens when the dtx looks like

% \begin{environment}{list}
% \begin{macro}{\list}
%    \begin{macrocode}
\def\list#1#2{<code>}
%    \end{macrocode}
% \end{macro}
% \end{environment}

I see this happening in source2e for

• document
• verbatim
• equation
• eqnarray
• eqnarray*
• list
• trivlist
• array
• tabular
• picture
• filecontents

Here's what it looks like for array and tabular:

Minimal example showing the bug

Unfortunately I can't reproduce it with a simple doc example. This looks fine:

\documentclass{article}
\usepackage{doc}

\begin{document}

\begin{environment}{list}
\begin{macro}{\list}
Stuff
\end{macro}
\end{environment}

\end{document}

But clearly there's an issue just by inspecting source2e.

[FrankMittelbach]

It's a class issue (but I think there is already an issue for it somewhere). Problem is, this has lowest priority, because the whole class (and l3doc) would need to be redone which is a lot of work and there are really more important things to tackle.

[muzimuzhi]

It's a class issue (but I think there is already an issue for it somewhere).

It's

• source2e documentation: Marginal notes overlap latex3#1147

[mbertucci47]

Ah thanks @muzimuzhi. Will close here