... ongoing o Typo and style fixes ... sometime in the future * Add an `install_macros' (or the like) to makefile.loc to automate macro installation for the parser generated by this package (the parsers and lexers are not separated into different directories, the new targets are `install' and `uninstall') * Fix the double column output macros to correctly process the \mark commands (every time an output routine runs it resets the \topmark; this needs to be corrected) * Change generic macro names (such as \table) to something more specific (\table will stay but most macro names are unique enough) * Add a macro to index arbitrary strings in an arbitrary domain (store the string in a global array and pass the pointer to the indexing macros) * Reimplement the action for the bison parser using lists * Add \bgrulealign and \egrulealign macros to align rules across sections (a simple way to implement this is given as an example in the included package, a more flexible method would have to wait) * Rewrite yytexlex.sty for better \TeX\ pretty printing macros (* the new macros are still not ideal but are very unlikely to change in the near future) * Change the name of the namespace (currently `index') used by the \TeXx macros to avoid confusion with the special `[index]' namespace used by the parser for inserted symbols (like an empty right hand side and implicit terms) (`index' has been changed to `index:tex') o Develop a 'loose' parsing scheme for \TeX\ macros by requiring some macros to follow stricter rules * Rewrite limbo.sty to provide a more logical structure (* several changes have been implemented) * Add indexing features to \TeXx macros (* there is a mechanism to do this) o Optimize \yyinput to minimize expansion in the most common cases o Change CWEB macros so that \pdfoutput=0 does not cause conflicts (this is a bug in cwebmac.tex) * Change the support for named references so that the driver generates references while outputting the 'action switch' (using code like stack_depth = $$ - $[name];* done using `lazy' postprocessing) ... very remote future o Make glr parser generation possible (* probably not feasible with the current state of bison design, likely to require a fork or even a completely different tool) o Make the `core' parsing and scanning macros prefix-expandable ... very very remote future o Make automatic translation of \Cee\ into \TeX\ possible so that bison routines can be simply translated on the fly.