r3tex

commit f52925e8f0c1d8f73d88004cca2cfa733e09cf7a
parent 5f9879a54cb5f0ffbf0bea76d9dd8d07a2e0eaa0
Author: Robert Russell <robertrussell.72001@gmail.com>
Date:   Tue, 20 Sep 2022 09:57:43 -0700

Comment

Diffstat:
M
alloc.tex
 | 
4
+++-
M
ideas.tex
 | 
7
+++++++
M
param.tex
 | 
3
+++

3 files changed, 13 insertions(+), 1 deletion(-)
diff --git a/alloc.tex b/alloc.tex
@@ -36,6 +36,8 @@
 %     256--32767:  allocated
 % TODO: marks? How do eTeX marks classes work?
 
+% TODO: some stuff in here should be marked private with \@...
+
 \countdef\allocnum=10    \allocnum=-1
 \countdef\countnext=11   \countnext=256   \chardef\countmax=65535
 \countdef\dimennext=12   \dimennext=256   \chardef\dimenmax=65535
@@ -91,7 +93,7 @@
 \muskipdef\muskipA=30 \muskipdef\muskipB=31 \muskipdef\muskipC=32
 \chardef\boxA=30      \chardef\boxB=31      \chardef\boxC=32
 \toksdef\toksA=30     \toksdef\toksB=31     \toksdef\toksC=32
-% temporary control sequences: csA csB csC
+% temporary control sequences: csA csB csC ...
 
 \protected\def\newif#1{%
 	\gcsdef{\ea\@remif\csstring#1true}{\let#1=\iftrue}%
diff --git a/ideas.tex b/ideas.tex
@@ -76,3 +76,10 @@
 % \enterns[myns]
 % \x\y\z
 % \exitns[myns]
+
+
+% Some parse code:
+
+\def\@optionalequalsB#1{\csA}
+\def\@optionalequalsA{\if=\next\ea\@optionalequalsB\else\csA\fi}
+\def\optionalequals#1{\def\csA{#1}\futurelet\next\@optionalequalsA}
diff --git a/param.tex b/param.tex
@@ -218,6 +218,9 @@
 	% + 256 % Trapped
 	% + 512 % ID
 	\relax
+% TODO: various params that change when you load a font
+% TODO: \mathsurroundskip \mathsurroundmode \mathdisplayskipmode
+%   \prebinoppenalty \prerelpenalty \matheqnogapstep \predisplaygapfactor ...
 
 %%% Custom "parameters":
 % TODO: perhaps some of these should be style-specific