version 1.256, 2005/02/10 23:00:09
|
version 1.258, 2005/02/25 05:54:01
|
Line 84 sub start_m {
|
Line 84 sub start_m {
|
my $currentstring = ''; |
my $currentstring = ''; |
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') { |
$inside ='\\documentstyle{article}'.$inside; |
|
&Apache::lonxml::debug("M is starting with:$inside:"); |
&Apache::lonxml::debug("M is starting with:$inside:"); |
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') { |
Line 106 sub start_m {
|
Line 105 sub start_m {
|
$currentstring=&Apache::run::evaluate($currentstring,$safeeval,$$parstack[-1]); |
$currentstring=&Apache::run::evaluate($currentstring,$safeeval,$$parstack[-1]); |
} |
} |
if ($currentstring=~/^(\s*\\\\\s*)*$/) {$currentstring = ' \vskip 0 mm ';} |
if ($currentstring=~/^(\s*\\\\\s*)*$/) {$currentstring = ' \vskip 0 mm ';} |
|
# detect simple math mode entry exits, and convert them |
|
# to use \ensuremath |
|
if ($currentstring=~/^\s*\$[^\$].*[^\$]\$\s*$/) { |
|
$currentstring=~s/^\$//; |
|
$currentstring=~s/\$$//; |
|
$currentstring='\ensuremath{'.$currentstring.'}'; |
|
} |
$Apache::lonxml::post_evaluate=0; |
$Apache::lonxml::post_evaluate=0; |
} |
} |
return $currentstring; |
return $currentstring; |