diff options
Diffstat (limited to 'tex/context/base/core-sys.tex')
| -rw-r--r-- | tex/context/base/core-sys.tex | 99 |
1 files changed, 65 insertions, 34 deletions
diff --git a/tex/context/base/core-sys.tex b/tex/context/base/core-sys.tex index 92d2b650c..65afae1ca 100644 --- a/tex/context/base/core-sys.tex +++ b/tex/context/base/core-sys.tex @@ -51,11 +51,11 @@ \def\splitjobfilename % todo: mkiv {\resetsystemmode{suffix-\jobfilesuffix}% - \edef\ascii{\inputfilename}\convertcommand\ascii\to\ascii + \edef\ascii{\inputfilename}\defconvertedcommand\ascii\ascii \splitstring\ascii\at.\to\jobfilename\and\jobfilesuffix \lowercasestring\jobfilesuffix\to\jobfilesuffix \doifnothing\jobfilename {\let\jobfilename \jobname}% - % todo and totest: \convertcommand\jobfilename\to\jobfilename + % todo and totest: \defconvertedcommand\jobfilename\jobfilename \doifnothing\jobfilesuffix{\let\jobfilesuffix\c!tex}% \setsystemmode{suffix-\jobfilesuffix}} @@ -284,50 +284,83 @@ %D Since this feature is used in XML processing, it made sense %D to support this faster alternative. It's installable as well. -\def\installexpander#1#2{\setvalue{\s!do\c!expansion#1}{#2}} - -% \long\def\convertexpanded#1#2#3% hm, first we need to make sure -% {\csname % that we assign all exp a value -% \s!do\c!expansion -% \ifforcefileexpansion -% \v!yes -% \else\@EA\ifx\csname\s!do\c!expansion\csname#1\c!expansion\endcsname\endcsname\relax -% \s!default -% \else -% \csname#1\c!expansion\endcsname -% \fi\fi -% \endcsname#2\to#3} - -\long\def\convertexpanded#1#2#3% hm, first we need to make sure +\def\installexpander#1#2#3% changed, no longer \convert..\to... + {\setvalue{\s!do\c!expansion#1l}{#2}% + \setvalue{\s!do\c!expansion#1g}{#3}}% + +% \convertexpanded is obsolete + +\long\def\doconvertexpanded#1#2#3% #4 % [l|g] \cs {kind} {data} {\csname % that we assign all exp a value \s!do\c!expansion \ifforcefileexpansion \v!yes - \else\@EA\ifx\csname\s!do\c!expansion#1\endcsname\relax - \s!default + \else\ifcsname\s!do\c!expansion#3#1\endcsname + #3% \else - #1% + \s!default \fi\fi - \endcsname#2\to#3} - -\installexpander\v!command{\convertcommand } -\installexpander\s!default{\convertargument} -\installexpander\empty {\convertargument} -\installexpander\v!no {\convertargument} -\installexpander\v!yes {\convertmeaning } -\installexpander\v!yes {\convertmeaning } % something lost ? -\installexpander\v!strict {\reduceargument } -\installexpander {utf} {\reducetoutf} + #1% + \endcsname#2}% #3 + +\long\def\defconvertexpanded {\doconvertexpanded l} +\long\def\gdefconvertexpanded{\doconvertexpanded g} + +\installexpander\v!command \defconvertedcommand \gdefconvertedcommand +\installexpander\s!default \defconvertedargument \gdefconvertedargument +\installexpander\empty \defconvertedargument \gdefconvertedargument +\installexpander\v!no \defconvertedargument \gdefconvertedargument +\installexpander\v!yes \defconvertedmeaning \gdefconvertedmeaning +\installexpander\v!yes \defconvertedmeaning \gdefconvertedmeaning +\installexpander\v!strict \defreducedargument \gdefreducedargument +\installexpander {utf} \defreducedtoutf \gdefreducedtoutf + %installexpander {xml} {see xtag-ext} -\def\convertmeaning#1\to % watch the double expansion ! +\def\dodefconvertedmeaning#1#2#3% watch the double expansion ! + {\bgroup + \honorunexpanded + \convertencodedtokens % can be overloaded + \xdef\@@globalexpanded{#3}% + \xdef\@@globalexpanded{\@@globalexpanded}% + \egroup + #1#2\@@globalexpanded} + +\def\defconvertedmeaning {\dodefconvertedmeaning\defconvertedcommand} +\def\gdefconvertedmeaning{\dodefconvertedmeaning\gdefconvertedcommand} + +\def\dodefreducedargument#1#2#3% + {\begingroup + \reducetocoding[raw]% + \edef\ascii{#3}% + \expandafter\endgroup\expandafter#1\expandafter#2\expandafter{\ascii}} + +\def\defreducedargument {\dodefreducedargument\edef} +\def\gdefreducedargument{\dodefreducedargument\xdef} + +% \setupindex[expansion=utf]\index{\eacute} + +\def\dodefreducedtoutf#1#2#3% + {\begingroup + \reducetocoding[uc]% + \let\uchar\uchartoutf + \let\unicodechar\numbertoutf + \edef\ascii{#3}% + \expandafter\endgroup\expandafter#1\expandafter#2\expandafter{\ascii}} + +\def\defreducedtoutf {\dodefreducedtoutf\edef} +\def\gdefreducedtoutf{\dodefreducedtoutf\xdef} + +% old syntax: + +\def\convertmeaning#1\to#2% watch the double expansion ! {\bgroup \honorunexpanded \convertencodedtokens % can be overloaded \xdef\@@globalexpanded{#1}% \xdef\@@globalexpanded{\@@globalexpanded}% \egroup - \convertcommand\@@globalexpanded\to} + \defconvertedcommand#2\@@globalexpanded} \def\reduceargument#1\to#2% {\begingroup @@ -335,8 +368,6 @@ \edef\ascii{#1}% \expandafter\endgroup\expandafter\edef\expandafter#2\expandafter{\ascii}} -% \setupindex[expansion=utf]\index{\eacute} - \def\reducetoutf#1\to#2% {\begingroup \reducetocoding[uc]% |