diff options
Diffstat (limited to 'tex/context/base/core-fil.tex')
| -rw-r--r-- | tex/context/base/core-fil.tex | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/tex/context/base/core-fil.tex b/tex/context/base/core-fil.tex index a3311f562..d31b4af22 100644 --- a/tex/context/base/core-fil.tex +++ b/tex/context/base/core-fil.tex @@ -265,8 +265,8 @@ \fi \let\currentmoduleparameters\empty} -\def\moduleparameter #1#2{\csname\??md:#1:#2\endcsname} -\def\currentmoduleparameter#1{\csname\??md:\currentmodule:#1\endcsname} +\def\moduleparameter #1#2{\executeifdefined{\??md:#1:#2}\s!empty} +\def\currentmoduleparameter#1{\executeifdefined{\??md:\currentmodule:#1}\s!empty} % \usemodule[newmml] % \usemodule[newmml][a=b] @@ -274,10 +274,31 @@ % \usemodule[x][newmml][a=b] % % \startmodule [mathml] -% \setupmodule[a=c] [\currentmoduleparameter{a}] % user vars will be set afterwards -% \setupmodule[a=c] [\currentmoduleparameter{a}] % user vars are now forgotten +% \setupmodule[a=c] \relax [\currentmoduleparameter{a}] % user vars will be set afterwards +% \setupmodule[a=c] \relax [\currentmoduleparameter{a}] % user vars are now forgotten % \stopmodule +% one can introduce test sections with: +% +% \enablemode[newmml:test:\currentmoduleparameter{test}] +% \startmode[newmml:test:yes} ... \stopmode +% +% these will be ignored unless test=yes +% +% however, a better way is: + +\let\stopmoduletestsection\donothing + +\def\startmoduletestsection + {\bgroup + \setupmodule % we need to make sure that the vars are set + \doifelse{\currentmoduleparameter\v!test}\v!yes + {\egroup + \writestatus{\currentmodule}{loading experimental code}} + {\egroup + \writestatus{\currentmodule}{skipping experimental code}% + \gobbleuntil\stopmoduletestsection}} + %D We also support a singular call, which saves us for %D frustrations when we do a typo. |