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Diffstat (limited to 'Master/texmf-dist/tex/context/third/filter/t-module-catcodes.tex')
-rw-r--r-- | Master/texmf-dist/tex/context/third/filter/t-module-catcodes.tex | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/context/third/filter/t-module-catcodes.tex b/Master/texmf-dist/tex/context/third/filter/t-module-catcodes.tex new file mode 100644 index 00000000000..539ca19f4e3 --- /dev/null +++ b/Master/texmf-dist/tex/context/third/filter/t-module-catcodes.tex @@ -0,0 +1,67 @@ +%D \module +%D [ file=t-module-catcodes, +%D version=2011.04.02, +%D title=\CONTEXT\ User Module, +%D subtitle=Module Catcodes, +%D author=Aditya Mahajan, +%D date=\currentdate, +%D copyright=Aditya Mahajan, +%D email=adityam <at> umich <dot> edu, +%D license=Simplified BSD License] + +\writestatus{loading}{ConTeXt User Module / Module Catcodes} + +\startmodule [module-catcodes] +% EXPERIMENTAL: Catcode table for internal commands + +\newcatcodetable \modulecatcodes + +\startcatcodetable \modulecatcodes + \catcode\tabasciicode \spacecatcode + \catcode\endoflineasciicode \endoflinecatcode + \catcode\formfeedasciicode \endoflinecatcode + \catcode\spaceasciicode \spacecatcode + \catcode\endoffileasciicode \ignorecatcode + \catcode\circumflexasciicode\superscriptcatcode +% \catcode\underscoreasciicode\subscriptcatcode + \catcode\underscoreasciicode\lettercatcode + \catcode\ampersandasciicode \alignmentcatcode + \catcode\backslashasciicode \escapecatcode + \catcode\leftbraceasciicode \begingroupcatcode + \catcode\rightbraceasciicode\endgroupcatcode + \catcode\dollarasciicode \mathshiftcatcode + \catcode\hashasciicode \parametercatcode + \catcode\commentasciicode \commentcatcode + \catcode`\@ \lettercatcode + \catcode`\! \lettercatcode + \catcode`\? \lettercatcode + \catcode\tildeasciicode \activecatcode + \catcode\barasciicode \activecatcode + \catcode`\: \lettercatcode +\stopcatcodetable + +% IDEA: +% Instead of using \externalfilter::command we can also define: +% +% \startmoduledefinition command #1 +% ... +% \stopmoduledefinition +% +% which will be equivalent to +% +% \starttexdefinition externalfilter::command +% ... +% \stoptexdefinition +% +% and \modulevalue{command} => \getvalue{externalfilter::command} + + +\def\unprotectmodulecatcodes + {\pushcatcodetable + \setcatcodetable\modulecatcodes} + +\def\protectmodulecatcodes + {\popcatcodetable} + + +\stopmodule |