loncom/xml/lonxml.pm - diff

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version 1.301, 2004/02/06 20:59:50	version 1.302, 2004/02/19 19:29:40
Line 410 sub latex_special_symbols {	Line 410 sub latex_special_symbols {
#fixup & if it doesn't look like	#fixup & if it doesn't look like
# { or α	# { or α
$string=~s/(&(?!((\#[0-9]+)\|([a-z]+));))/\\$1/gi;	$string=~s/(&(?!((\#[0-9]+)\|([a-z]+));))/\\$1/gi;
$string=~s/([^&])\#/$1\\#/g;	$string=~s/([^&\\])\#/$1\\#/g;
$string=~s/([^\\])\#/$1\\#/g;	$string=~s/\#\#/\#\\#/g;
$string=~s/(\$\|_\|{\|})/\\$1/g;	$string=~s/(\$\|_\|{\|})/\\$1/g;
$string=~s/\\char92 /\\texttt{\\char92}/g;	$string=~s/\\char92 /\\texttt{\\char92}/g;
$string=~s/(>\|<)/\$$1\$/g; #more or less	$string=~s/(>\|<)/\$$1\$/g; #more or less