http://pear.php.net/bugs/search.php?cmd=display&package_name%5B0%5D=Text_Diff&PHPSESSID=6sh8hov6085gl1gd4s43b0k8h0 Search Results en-us pear-webmaster@lists.php.net pear-webmaster@lists.php.net hourly 1 2000-01-01T12:00+00:00 http://pear.php.net/gifs/pearsmall.gif http://pear.php.net/bugs http://pear.php.net/bugs/16774 Text_Diff Feature/Change Request Reported by arencambre 2009-11-10T05:04:15+00:00 PHP: 5.2.5 OS: Debian Package Version: 1.1.1 Description: ------------ The online diff utility has a terribly insufficient word boundary definition. Currently it only defines space and \n as word boundaries. This means any punctuation will be part of a word boundary. This can cause serious usability problems. I recommend altering lines 158 and 159 of PEAR/Text/Diff/Renderer/inline.php and dramatically expanding the characters that define word boundaries to include all common punctuation. Test script: --------------- Diff these lines: The quick cat jumped over the lazy fox, who was totally lazy and should be shot. The quick cat jumped over the lazy fox. Expected result: ---------------- The quick cat jumped over the lazy fox<del>, who was totally lazy and should be shot.</del>. This is a much more accurate and legible deletion since the result does not reconstruct the sentence structure. Actual result: -------------- The quick cat jumped over the lazy <del>fox, who was totally lazy and should be shot.</del><ins>fox.</ins> This renders terribly because the first half of the sentence is split by the part that was deleted.]]> Text_Diff Feature/Change Request Reported by arencambre 2009-11-10T05:04:15+00:00 PHP: 5.2.5 OS: Debian Package Version: 1.1.1 Description: ------------ The online diff utility has a terribly insufficient word boundary definition. Currently it only defines space and \n as word boundaries. This means any punctuation will be part of a word boundary. This can cause serious usability problems. I recommend altering lines 158 and 159 of PEAR/Text/Diff/Renderer/inline.php and dramatically expanding the characters that define word boundaries to include all common punctuation. Test script: --------------- Diff these lines: The quick cat jumped over the lazy fox, who was totally lazy and should be shot. The quick cat jumped over the lazy fox. Expected result: ---------------- The quick cat jumped over the lazy fox<del>, who was totally lazy and should be shot.</del>. This is a much more accurate and legible deletion since the result does not reconstruct the sentence structure. Actual result: -------------- The quick cat jumped over the lazy <del>fox, who was totally lazy and should be shot.</del><ins>fox.</ins> This renders terribly because the first half of the sentence is split by the part that was deleted.]]> 2009-11-10T11:19:27+00:00 aren &#x61;&#116; arencambre &#x64;&#111;&#x74; com Text_Diff Feature/Change Request http://pear.php.net/bugs/6359 Text_Diff Feature/Change Request Reported by nlopess 2005-12-28T13:39:55+00:00 PHP: Irrelevant OS: n/a Package Version: Description: ------------ It would be good to have a "ignore all white space" option, just like the diff command. a simple triming of the input would do the trick (but copy it, so that the generated diff appear with the trimed spaces).]]> Text_Diff Feature/Change Request Reported by nlopess 2005-12-28T13:39:55+00:00 PHP: Irrelevant OS: n/a Package Version: Description: ------------ It would be good to have a "ignore all white space" option, just like the diff command. a simple triming of the input would do the trick (but copy it, so that the generated diff appear with the trimed spaces).]]> 2005-12-29T08:03:20+00:00 nlopess &#x61;&#116; php &#x64;&#111;&#x74; net Text_Diff Feature/Change Request http://pear.php.net/bugs/4982 Text_Diff Feature/Change Request Reported by thomas@... 2005-08-03T05:35:40+00:00 PHP: 5.0.4 OS: windows 2000 Package Version: Description: ------------ The following script shows the new line not at the exact position. The two files are : /* 1.txt : This line is the same. This line is different in 1.txt This line is the same. This is gone away !! */ /* 2.txt This line is the same. This is new !! This line is different in 2.txt This line is the same. */ Test script: --------------- <?php include_once 'Text/Diff.php'; include_once 'Text/Diff/Renderer.php'; include_once 'Text/Diff/Renderer/inline.php'; $lines1 = file('1.txt'); $lines2 = file('2.txt'); $diff = &new Text_Diff($lines1, $lines2); $renderer = &new Text_Diff_Renderer_inline(); $regexold = "(<del>.*</del>)"; $regexnew = "(<ins>.*</ins>)"; $text = $renderer->render($diff); $textold = preg_replace($regexold,'',$text); $textnew = preg_replace($regexnew,'',$text); ?> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 transitional//EN"> <html><head><title>DIFF TEST</title> <style> ins {background-color: Lime;} del {background-color: Red;} div {border: medium;border-color: blue; border-style: solid; width: 300px;background-color: #EEEEEE;} </style> </head><body> <div><?php echo nl2br($text); ?></div> <div><?php echo nl2br($textold); ?></div> <div><?php echo nl2br($textnew); ?></div><html> Expected result: ---------------- The new line should appear as a single line, actualy it is shown on two lines (see html below). Actual result: -------------- <div>This line is the same.<br /> This<ins> is new !!<br /> This</ins> line is different in <del>1.txt</del><ins>2.txt</ins><br /> This line is the same.<br /> <del>This is gone away !!</del><br /> </div> <div>This line is the same.<br /> This<ins> is new !!<br /> This</ins> line is different in <ins>2.txt</ins><br /> This line is the same.<br /> <br /> </div> <div>This line is the same.<br /> This<ins> is new !!<br /> This</ins> line is different in <del>1.txt</del><br /> This line is the same.<br /> <del>This is gone away !!</del><br /> </div>]]> Text_Diff Feature/Change Request Reported by thomas@... 2005-08-03T05:35:40+00:00 PHP: 5.0.4 OS: windows 2000 Package Version: Description: ------------ The following script shows the new line not at the exact position. The two files are : /* 1.txt : This line is the same. This line is different in 1.txt This line is the same. This is gone away !! */ /* 2.txt This line is the same. This is new !! This line is different in 2.txt This line is the same. */ Test script: --------------- <?php include_once 'Text/Diff.php'; include_once 'Text/Diff/Renderer.php'; include_once 'Text/Diff/Renderer/inline.php'; $lines1 = file('1.txt'); $lines2 = file('2.txt'); $diff = &new Text_Diff($lines1, $lines2); $renderer = &new Text_Diff_Renderer_inline(); $regexold = "(<del>.*</del>)"; $regexnew = "(<ins>.*</ins>)"; $text = $renderer->render($diff); $textold = preg_replace($regexold,'',$text); $textnew = preg_replace($regexnew,'',$text); ?> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 transitional//EN"> <html><head><title>DIFF TEST</title> <style> ins {background-color: Lime;} del {background-color: Red;} div {border: medium;border-color: blue; border-style: solid; width: 300px;background-color: #EEEEEE;} </style> </head><body> <div><?php echo nl2br($text); ?></div> <div><?php echo nl2br($textold); ?></div> <div><?php echo nl2br($textnew); ?></div><html> Expected result: ---------------- The new line should appear as a single line, actualy it is shown on two lines (see html below). Actual result: -------------- <div>This line is the same.<br /> This<ins> is new !!<br /> This</ins> line is different in <del>1.txt</del><ins>2.txt</ins><br /> This line is the same.<br /> <del>This is gone away !!</del><br /> </div> <div>This line is the same.<br /> This<ins> is new !!<br /> This</ins> line is different in <ins>2.txt</ins><br /> This line is the same.<br /> <br /> </div> <div>This line is the same.<br /> This<ins> is new !!<br /> This</ins> line is different in <del>1.txt</del><br /> This line is the same.<br /> <del>This is gone away !!</del><br /> </div>]]> 2007-09-26T10:31:02+00:00 thomas &#x61;&#116; luz-webwide &#x64;&#111;&#x74; de Text_Diff Feature/Change Request