Re^2: Text highlighting (not language syntax)

Thanks, I am starting from text. I tested and got

Undefined subroutine &main::escaped_entities called at test_highlight.
+pl line 24.
[download]

Comment on Re^2: Text highlighting (not language syntax) Download Code

Replies are listed 'Best First'.
Re^3: Text highlighting (not language syntax) by ikegami (Patriarch) on Jan 22, 2010 at 23:09 UTC
Should have been `encode_entities`, and it's available from HTML::Entities. See my updated code.	[reply] [d/l]
Re^4: Text highlighting (not language syntax) by vit (Friar) on Jan 22, 2010 at 23:25 UTC
Still a problem Bareword found where operator expected at test_highlight.pl line 21, n +ear ""<b>" . encode_entities("$2") . "</b" (Might be a runaway multi-line // string starting on line 13) (Missing operator before b?) Scalar found where operator expected at test_highlight.pl line 22, nea +r ": encode_entities("$3" (Might be a runaway multi-line "" string starting on line 21) (Missing operator before $3?) String found where operator expected at test_highlight.pl line 28, nea +r "print text_to_html("" (Might be a runaway multi-line "" string starting on line 22) (Missing semicolon on previous line?) Bareword found where operator expected at test_highlight.pl line 28, n +ear "print text_to_html("best" (Do you need to predeclare print?) syntax error at test_highlight.pl line 21, near ""<b>" . encode_entiti +es("$2") . "</b" Can't find string terminator '"' anywhere before EOF at test_highlight +.pl line 28. [download] Got it, should be `"<\/b>"` [download]	[reply] [d/l] [select]