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version 1.456.2.2, 2016/08/13 20:01:52
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version 1.456.2.5, 2020/09/10 00:33:39
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Line 92 sub start_m {
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Line 92 sub start_m {
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| my $inside = &Apache::lonxml::get_all_text_unbalanced("/m",$parser); |
my $inside = &Apache::lonxml::get_all_text_unbalanced("/m",$parser); |
| if ($target eq 'web' || $target eq 'analyze') { |
if ($target eq 'web' || $target eq 'analyze') { |
| &Apache::lonxml::debug("M is starting with:$inside:"); |
&Apache::lonxml::debug("M is starting with:$inside:"); |
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if (!($inside =~ /^\s*\$.*\$\s*$/ || $inside =~ /^\s*\\[([].*\\[)\]]\s*$/)) { |
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# Non-math LaTeX will not be rendered correctly with MathJax |
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# and it should be avoided anyway. |
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# On top of that, MathJax will render math without $, but |
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# it will fail with tth. This is worth a warning. |
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# (even though some people might just use latex for printing) |
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&Apache::lonxml::warning(&mt('Missing $ in [_1].','<m>')); |
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} |
| my $eval=&Apache::lonxml::get_param('eval',$parstack,$safeeval); |
my $eval=&Apache::lonxml::get_param('eval',$parstack,$safeeval); |
| if ($eval eq 'on') { |
if ($eval eq 'on') { |
| $inside=&Apache::run::evaluate($inside,$safeeval,$$parstack[-1]); |
$inside=&Apache::run::evaluate($inside,$safeeval,$$parstack[-1]); |
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Line 812 sub end_h1 {
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Line 820 sub end_h1 {
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| $currentstring .= $token->[2]; |
$currentstring .= $token->[2]; |
| } elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
| my $post='\vskip 0 mm '; |
my $post='\vskip 0 mm '; |
| my $align=&Apache::lonxml::get_param('align',$parstack,$safeeval,undef,1); |
my $align=lc(&Apache::lonxml::get_param('align',$parstack,$safeeval,undef,1)); |
| if ($align eq 'center') { |
if ($align eq 'center') { |
| $post='\end{center}'; |
$post='\end{center}'; |
| } elsif ($align eq 'left') { |
} elsif ($align eq 'left') { |
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