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Custom php scripts used for the documentation on the website

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git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@566 0fc631ac-6414-0410-93d0-97cfa31319b6
This commit is contained in:
twanvl
2007-07-13 18:08:02 +00:00
parent 594c32d721
commit fe0de4893f
4 changed files with 556 additions and 0 deletions
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tools/website/drupal/mse-drupal-modules/highlight.inc
+88
View File
@@ -0,0 +1,88 @@
<?php
// Syntax highlighting of script and reader code
function syntax_highlight($code) {
if (preg_match("@^(\s*#.*\n)*\s*[a-zA-Z0-9 _/,]+:[^=]@", $code)) {
return highlight_reader($code);
} else {
return highlight_script($code);
}
}
function highlight_reader($code) {
$ret = '';
$lines = explode("\n",$code);
$in_script = false;
for ($i = 0 ; $i < count($lines) ; ++$i) {
if ($i > 0) $ret .= "\n";
preg_match("@^(\s*)(.*)@",$lines[$i],$matches);
$indent = $matches[1];
$ret .= $indent;
$rest = $matches[2];
if ($in_script !== false) {
if (strlen($indent) <= strlen($in_script)) $in_script = false;
}
if ($in_script !== false) {
$ret .= highlight_script($rest);
} else {
if (preg_match("@^#@",$rest,$matches)) {
$ret .= "<span class='hl-comment'>$rest</span>";
} else if (preg_match("@^([a-zA-Z0-9 _/,]+):(.*)@",$rest,$matches)) {
$key = $matches[1];
$value = $matches[2];
if (preg_match("@script|default@", $key)) $in_script = $indent;
if (strpos($value,"{")!==false) $in_script = $indent;
if ($in_script !== false) {
$value = highlight_script($value);
} else if (preg_match("@^(\s*)script:(.*)@",$value,$matches)) {
$value = $matches[1] . "<span class='hl-key'>script:</span>" . highlight_script($matches[2]);
//} else if (preg_match("@\\s*rgb\\([0-9]+,[0-9]+,[0-9]+\\)\\s*@",$value,$matches)) {
// $value = highlight_script($value);
}
$ret .= "<span class='hl-key'>$key:</span>$value";
} else {
// not valid reader code
if (strpos($rest,"{")!==false) $in_script = substr($indent,0,-1);
if ($in_script !== false) $rest = highlight_script($rest);
$ret .= $rest;
}
}
}
return $ret;
}
function highlight_script($code) {
$ret = '';
while(strlen($code)) {
if (preg_match("@^(if|then|else|for|in|do|and|or|not|rgb)\b@",$code, $matches)) {
$ret .= "<span class='hl-kw'>" . $matches[0] . "</span>";
} else if (preg_match("@^(include file:)(.*)@",$code, $matches)) {
$ret .= "<span class='hl-key'>" . $matches[1] . "</span>" . $matches[2];
} else if (preg_match("@^[0-9][0-9.]*@",$code, $matches)) {
$ret .= "<span class='hl-num'>" . $matches[0] . "</span>";
} else if (preg_match("@^(\"|&quot;)(\\\\.|[^\\\\])*?(\"|&quot;)@",$code, $matches)) {
$ret .= "<span class='hl-str'>" . $matches[0] . "</span>";
} else if (preg_match("@^\\#.*@",$code, $matches)) {
$ret .= "<span class='hl-comment'>" . $matches[0] . "</span>";
} else if (preg_match("@^([-+*/=!.]|&lt;|&gt;)+|^:=@",$code, $matches)) {
$ret .= "<span class='hl-op'>" . $matches[0] . "</span>";
} else if (preg_match("@^[\\(\\)\\[\\]{},]+@",$code, $matches)) {
$ret .= "<span class='hl-paren'>" . $matches[0] . "</span>";
} else if (preg_match("@^[a-zA-Z_][a-zA-Z0-9_]*:@",$code, $matches)) {
$ret .= "<span class='hl-ckey'>" . $matches[0] . "</span>";
} else if (preg_match("@^([a-zA-Z0-9_]+\s*|\s+|&#?[a-zA-Z0-9]+;)@",$code, $matches)) {
//$ret .= '[' . $matches[0] . ']';
$ret .= $matches[0];
} else {
// fallback
$matches = array($code[0]);
//$ret .= '{{{' . $matches[0] . '}}}';
$ret .= $matches[0];
}
$code = substr($code, strlen($matches[0]));
}
return $ret;
}
?>