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Diffstat (limited to 'Master/texmf-dist/tex/context/base/syst-str.mkiv')
-rw-r--r-- | Master/texmf-dist/tex/context/base/syst-str.mkiv | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/context/base/syst-str.mkiv b/Master/texmf-dist/tex/context/base/syst-str.mkiv new file mode 100644 index 00000000000..6d0f0565e9b --- /dev/null +++ b/Master/texmf-dist/tex/context/base/syst-str.mkiv @@ -0,0 +1,27 @@ +%D \module +%D [ file=syst-str, +%D version=2006.09.18, +%D title=\CONTEXT\ System Macros, +%D subtitle=String Processing, +%D author=Hans Hagen, +%D date=\currentdate, +%D copyright={PRAGMA / Hans Hagen \& Ton Otten}] +%C +%C This module is part of the \CONTEXT\ macro||package and is +%C therefore copyrighted by \PRAGMA. See mreadme.pdf for +%C details. + +\unprotect + +% todo: escape special chars in expr (\luaescapeexpression) + +\def\replacecharacters#1#2#3% macro characters replacement + {\dodoglobal\edef#1{\ctxlua{tex.sprint((string.gsub("#1",string.esc(#2),"#3")))}}} + +\def\separatestring#1\to#2% + {\dodoglobal\def#2{\ctxlua{tex.sprint(string.gsub(("#1","\letterpercent s+",","))})}} + +\def\unspacefilename#1\to#2% + {\dodoglobal\def#2{\ctxlua{tex.sprint(string.gsub(("#1","\letterpercent s+","-")))}}} + +\protect \endinput |