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Diffstat (limited to 'Master/texmf-dist/tex/context/base/chem-ini.mkiv')
-rw-r--r-- | Master/texmf-dist/tex/context/base/chem-ini.mkiv | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/context/base/chem-ini.mkiv b/Master/texmf-dist/tex/context/base/chem-ini.mkiv new file mode 100644 index 00000000000..da240dbace5 --- /dev/null +++ b/Master/texmf-dist/tex/context/base/chem-ini.mkiv @@ -0,0 +1,47 @@ +%D \module +%D [ file=chem-ini, +%D version=2008.03.06, +%D subtitle=Chemistry, +%D author=Hans Hagen, +%D date=\currentdate, +%D copyright=\PRAGMA] +%C +%C This module is part of the \CONTEXT\ macro||package and is +%C therefore copyrighted by \PRAGMA. See mreadme.pdf for +%C details. + +\writestatus{loading}{ConTeXt Chemistry Macros / Initialization} % might become Inline + +\registerctxluafile{chem-ini}{1.001} + +\unprotect + +%D \macros +%D {\molecule} +%D +%D Quick and dirty: +%D +%D \starttyping +%D \def\molecule#1{$\enablesupersub\tf#1$} +%D \stoptyping +%D +%D Using \LUA: +%D +%D \startbuffer +%D \molecule{H_2SO_4^-2} +%D \molecule{H_2SO_4^{-2}} +%D \molecule{H_2SO_4^{-2{x}}} +%D \stopbuffer +%D +%D \typebuffer \getbuffer + +\def\molecule#1{\ctxlua{commands.molecule(\!!bs#1\!!es)}} + +%D For old times sake: + +\def\chem#1#2#3% + {\dontleavehmode\begingroup#1\lohi{#2}{#3}\endgroup} + +\protect \endinput + + |