diff options
Diffstat (limited to 'tex/context/base/luat-ini.mkiv')
| -rw-r--r-- | tex/context/base/luat-ini.mkiv | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tex/context/base/luat-ini.mkiv b/tex/context/base/luat-ini.mkiv index e47e8f74b..168b52095 100644 --- a/tex/context/base/luat-ini.mkiv +++ b/tex/context/base/luat-ini.mkiv @@ -204,6 +204,7 @@ \def\setdocumentargumentdefault#1#2{\ctxlua{document.setdefaultargument("#1","#2")}} \def\getdocumentfilename #1{\ctxlua{document.getfilename("#1")}} \def\getdocumentargument #1{\ctxlua{document.getargument("#1")}} +\def\setdocumentargument #1#2{\ctxlua{document.setargument("#1","#2")}} \def\getdocumentargumentdefault#1#2{\ctxlua{document.getargument("#1","#2")}} \def\doifdocumentargumentelse #1{\doifsomethingelse{\getdocumentargument{#1}}} \def\doifdocumentargument #1{\doifsomething {\getdocumentargument{#1}}} @@ -323,4 +324,21 @@ \def\ctxfunction#1% {\csname\??ctxfunction#1\endcsname} +% In theory this is faster due to the call not being wrapped in a function but in +% practice the speedup can't be noticed. The actions called for often have lots of +% lookups so an extra one doesn't matter much. The kind of calls differs a lot per +% document and often there are other ways to optimize a style. For instance we can +% gain a lot when defining a font, but when a frozen definition is used that gain +% gets completely lost. For some calls (take list writers) it can get worse if only +% because readability gets worse and passing is already efficient due to selective +% flushing, while with the token scanners one has to scan all of them. + +% \startctxfunctiondefinition foo commands.foo() \stopctxfunctiondefinition +% +% \installctxfunction\foo{commands.foo} + +\normalprotected\def\installctxfunction#1#2% + {\expandafter\chardef\csname\??luafunction\checkedstrippedcsname#1\endcsname\ctxcommand{ctxfunction("#2",true)}\relax + \expandafter\edef\csname\checkedstrippedcsname#1\endcsname{\noexpand\luafunction\csname\??luafunction\checkedstrippedcsname#1\endcsname}} + \protect \endinput |