diff options
Diffstat (limited to 'Master/texmf-dist/tex/context/base/syst-lua.mkiv')
-rw-r--r-- | Master/texmf-dist/tex/context/base/syst-lua.mkiv | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/Master/texmf-dist/tex/context/base/syst-lua.mkiv b/Master/texmf-dist/tex/context/base/syst-lua.mkiv index 0d72e4a019b..88a8c246e26 100644 --- a/Master/texmf-dist/tex/context/base/syst-lua.mkiv +++ b/Master/texmf-dist/tex/context/base/syst-lua.mkiv @@ -19,7 +19,7 @@ \def\expdoif #1#2{\ctxcommand{doif (\!!bs#1\!!es==\!!bs#2\!!es)}} \def\expdoifnot #1#2{\ctxcommand{doifnot (\!!bs#1\!!es==\!!bs#2\!!es)}} -% \testfeatureonce{100000}{\doifelse{hello world}{here i am}{}} % 0.3 +% \testfeatureonce{100000}{\doifelse{hello world}{here i am}{}} % 0.3 % \testfeatureonce{100000}{\expandabledoifelse{hello world}{here i am}{}} % 1.5 \def\expdoifcommonelse#1#2{\ctxcommand{doifcommonelse("#1","#2")}} @@ -34,10 +34,20 @@ \unexpanded\def\writestatus#1#2{\ctxcommand{writestatus(\!!bs#1\!!es,\!!bs#2\!!es)}} -% a handy helper (we can probably omit the tex.ctxcatcodes here as nowadays we seldom -% change the regime at the tex end +% A handy helper: -%def\luaexpr#1{\ctxlua {context(tostring(#1))}} -\def\luaexpr#1{\directlua\zerocount{context(tostring(#1))}} % wrap in global function ? +% \def\luaexpr#1{\ctxlua{context(tostring(#1))}} % more efficient: + +% We can omit the tex.ctxcatcodes here as nowadays we seldom +% change the regime at the \TEX\ end: + +\def\luaexpr#1{\directlua{tex.print(tostring(#1))}} + +% helpers: + +\def\ui_fo #1{#1} +\def\ui_go #1{} +\def\ui_ft#1#2{#1} +\def\ui_st#1#2{#2} \protect \endinput |