provide syntax based [colour] highlighting on code blocks for popular languages. I'm not happy with the line height on the list elements but couldn't see where this was defaulted. This uses the syntax [code=xxx]some code snippet[/code], where xxx represents a code/language style - with about 18 builtins.

1 files changed, 171 insertions, 0 deletions

diff --git a/library/Text_Highlighter/generate b/library/Text_Highlighter/generate
new file mode 100644
index 000000000..4e22e82fd
--- /dev/null
+++ b/library/Text_Highlighter/generate
@@ -0,0 +1,171 @@
+#!@php_bin@
+<?php
+/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
+/**
+ * Console highlighter class generator
+ *
+ * PHP versions 4 and 5
+ *
+ * LICENSE: This source file is subject to version 3.0 of the PHP license
+ * that is available through the world-wide-web at the following URI:
+ * http://www.php.net/license/3_0.txt.  If you did not receive a copy of
+ * the PHP License and are unable to obtain it through the web, please
+ * send a note to license@php.net so we can mail you a copy immediately.
+ *
+ * @category   Text
+ * @package    Text_Highlighter
+ * @author     Andrey Demenev <demenev@gmail.com>
+ * @copyright  2004 Andrey Demenev
+ * @license    http://www.php.net/license/3_0.txt  PHP License
+ * @version    CVS: $Id$
+ * @link       http://pear.php.net/package/Text_Highlighter
+ */
+
+require_once 'Text/Highlighter/Generator.php';
+require_once 'Console/Getopt.php';
+
+$options = Console_Getopt::getopt($argv, 'x:p:d:h', array('xml=', 'php=','dir=', 'help'));
+
+if (PEAR::isError($options)) {
+    $message = str_replace('Console_Getopt: ','',$options->message);
+    usage($message);
+}
+
+$source = array();
+$dest   = array();
+$dir    = '';
+
+$expectp = false;
+$expectx = false;
+$unexpectedx = false;
+$unexpectedp = false;
+$si = $di = 0;
+
+foreach ($options[0] as $option) {
+    switch ($option[0]) {
+        case 'x':
+        case '--xml':
+            $source[$si] = $option[1];
+            if ($si) {
+                $di++;
+            }
+            $si++;
+            if ($expectp) {
+                $unexpectedx = true;
+            }
+            $expectp = true;
+            $expectx = false;
+            break;
+
+        case 'p':
+        case '--php':
+            if ($expectx) {
+                $unexpectedp = true;
+            }
+            $dest[$di] = $option[1];
+            $expectp = false;
+            $expectx = true;
+            break;
+
+        case 'd':
+        case '--dir':
+            $dir = $option[1];
+            break;
+
+        case 'h':
+        case '--help':
+            usage();
+            break;
+    }
+}
+
+
+if ($unexpectedx && !$dir) {
+    usage('Unexpected -x or --xml', STDERR);
+}
+
+if ($unexpectedp) {
+    usage('Unexpected -p or --php', STDERR);
+}
+
+$nsource = count($source);
+$ndest = count($dest);
+
+if (!$nsource && !$ndest) {
+    $source[]='php://stdin';
+    if (!$dir) {
+        $dest[]='php://stdout';
+    } else {
+      $dest[] = null;
+    }
+} elseif ($expectp && !$dir && $nsource > 1) {
+    usage('-x or --xml without following -p or --php', STDERR);
+} elseif ($nsource == 1 && !$ndest && !$dir) {
+    $dest[]='php://stdout';
+}
+
+if ($dir && substr($dir,-1)!='/' && substr($dir,-1)!=='\\' ) {
+    $dir .= DIRECTORY_SEPARATOR;
+}
+
+
+foreach ($source as $i => $xmlfile)
+{
+    $gen = new Text_Highlighter_Generator;
+    $gen->setInputFile($xmlfile);
+    if ($gen->hasErrors()) {
+        break;
+    }
+    $gen->generate();
+    if ($gen->hasErrors()) {
+        break;
+    }
+    if (isset($dest[$i])) {
+        $phpfile = $dest[$i];
+    } else {
+        $phpfile = $dir . $gen->language . '.php';
+    }
+    $gen->saveCode($phpfile);
+    if ($gen->hasErrors()) {
+        break;
+    }
+}
+if ($gen->hasErrors()) {
+    $errors = $gen->getErrors();
+    foreach ($errors as $error) {
+        fwrite (STDERR, $error . "\n");
+    }
+    exit(1);
+}
+
+function usage($message='', $file=STDOUT)
+{
+    $code = 0;
+    if ($message) {
+        $message .= "\n\n";
+        $code = 1;
+    }
+    $message .= <<<MSG
+Generates a highlighter class from XML source
+Usage:
+generate options
+
+Options:
+  -x filename, --xml=filename
+        source XML file. Multiple input files can be specified, in which
+        case each -x option must be followed by -p unless -d is specified
+        Defaults to stdin
+  -p filename, --php=filename
+        destination PHP file. Defaults to stdout. If specied multiple times,
+        each -p must follow -x
+  -d dirname, --dir=dirname
+        Default destination directory. File names will be taken from XML input
+        ("lang" attribute of <highlight> tag)
+  -h, --help
+        This help
+MSG;
+    fwrite ($file, $message);
+    exit($code);
+}
+?>
+