wikimedia/mediawiki-extensions-Math
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Simplify parsing of mediawiki_function_names

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Just convert mediawiki_function_names to the respective \operatorname construct.

Bug: T375274
Change-Id: Ie374524dbdf6a753063172fb88e6f60e91b9212e
This commit is contained in:
physikerwelt 2024-09-21 00:57:23 +02:00
parent db81c96062
commit c9f7d9131f
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GPG key ID: FCC793EFFA5FB13C
3 changed files with 574 additions and 619 deletions
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1161
src/WikiTexVC/Parser.php
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File diff suppressed because it is too large Load diff

23
src/WikiTexVC/parser.pegjs
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@ -137,6 +137,16 @@ lit
$this->line(), $this->column());
}
}
/ f:generic_func &{ return $this->tu->mediawiki_function_names($f); } _
{
if(is_array($f)) {
// This is an unexpected case, but covers the ambiguity of slice in javascript.
$fProcessed = implode(array_slice($f, 1));
} else {
$fProcessed = substr($f,1);
}
return new Fun1nb( '\\operatorname', new Literal( $fProcessed ) );
}
/ r:DELIMITER { return new Literal($r); }
/ b:BIG r:DELIMITER { return new Big($b, $r); }
/ b:BIG SQ_CLOSE { return new Big($b, "]"); }
@ -144,7 +154,7 @@ lit
/ name:FUN_AR1opt e:expr_nosqc SQ_CLOSE l:lit /* must be before FUN_AR1 */
{ return new Fun2sq($name, $e->setCurly(), $l); }
/ name:FUN_AR1 l:lit { return new Fun1($name, $l); }
/ name:FUN_AR1nb l:lit {return new Fun1nb($name, $l); }
/ name:FUN_AR1nb l:lit { return new Fun1nb($name, $l); }
/ name:FUN_MHCHEM l:chem_lit { return new Mhchem($name, $l); }
/ name:FUN_AR2 l1:lit l2:lit { return new Fun2($name, $l1, $l2); }
/ name:FUN_AR4_MHCHEM_TEXIFIED l1:lit l2:lit l3:lit l4:lit { return new Fun4($name, $l1, $l2, $l3, $l4); }
@ -317,17 +327,6 @@ BOX
LITERAL
= c:( literal_id / literal_mn / literal_uf_lt / "-" / literal_uf_op ) _
{ return $c; }
/ f:generic_func &{ return $this->tu->mediawiki_function_names($f); } _
c:( "(" / "[" / "\\{" / "" { return " ";}) _
{
if(is_array($f)) {
// This is an unexpected case, but covers the ambiguity of slice in javascript.
$fProcessed = implode(array_slice($f, 1));
} else {
$fProcessed = substr($f,1);
}
return "\\operatorname {" . $fProcessed . "}" . $c;
}
/ f:generic_func &{ return $this->tu->nullary_macro($f); } _ // from Texutil.find(...)
{ return $f . " "; }
/ f:generic_func &{ return $this->options['usemathrm'] && $this->tu->nullary_macro_in_mbox($f); } _ // from Texutil.find(...)

9
tests/phpunit/unit/WikiTexVC/AllTest.php
View file

@ -69,13 +69,20 @@ class AllTest extends MediaWikiUnitTestCase {
],
'MediaWiki functions' => [
[
'input' => '\\arccot\\arcsec\\arccsc\\sgn\\sen',
'input' => '\\arccot \\arcsec \\arccsc \\sgn \\sen ',
'output' =>
'\\operatorname {arccot} \\operatorname {arcsec} ' .
'\\operatorname {arccsc} \\operatorname {sgn} ' .
'\\operatorname {sen} '
]
],
'MediaWiki functions args' => [
[
'input' => '\\arccot(x)\\sen(x)\\sen{x}',
'output' =>
'\\operatorname {arccot} (x)\\operatorname {sen} (x)\\operatorname {sen} {x}'
]
],
'Literals (1)' => [
[
'input' =>