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Some tweaks to the syntax highlighting and document formating

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git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@570 0fc631ac-6414-0410-93d0-97cfa31319b6
This commit is contained in:
twanvl
2007-07-13 21:57:38 +00:00
parent f7263632c5
commit 6467ff9909
2 changed files with 56 additions and 46 deletions
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tools/website/drupal/mse-drupal-modules/autoformat.inc
+53 -43
View File
@@ -8,6 +8,7 @@ require_once('./modules/mse-drupal-modules/highlight.inc');
global $nice_names;
$nice_names = array(
'type:double' => 'real number',
'type:int' => 'number',
'type:indexmap' => 'map',
);
@@ -17,21 +18,21 @@ $nice_names = array(
* Format $text, recognizes commands at the start of each line
*/
function autoformat($text, $first = true) {
global $autoformat_lines;
global $autoformat__lines;
// Lines in the input
$autoformat_lines = is_array($text) ? $text : explode("\n",$text);
$autoformat__lines = is_array($text) ? $text : explode("\n",$text);
// Result text
$i = 0;
return autoformat_handle($i, '', $first);
return autoformat__handle($i, '', $first);
}
function autoformat_handle(&$i, $prefix, $first, $fail_same = false) {
global $autoformat_lines;
function autoformat__handle(&$i, $prefix, $first, $fail_same = false) {
global $autoformat__lines;
$text = '';
$state = '';
// While not at the end...
while ($i < count($autoformat_lines)) {
$line = $autoformat_lines[$i++];
while ($i < count($autoformat__lines)) {
$line = $autoformat__lines[$i++];
$len = min(strlen($line),strlen($prefix));
@@ -39,7 +40,7 @@ function autoformat_handle(&$i, $prefix, $first, $fail_same = false) {
for ($j = 0 ; $j < $len ; ++$j) {
if ($prefix{$j} != $line{$j} && $line{$j} != ' ') {
$i--;
if ($state == '|') $text .= autoformat_table($table);
if ($state == '|') $text .= autoformat__table($table);
return $text;
}
}
@@ -55,11 +56,11 @@ function autoformat_handle(&$i, $prefix, $first, $fail_same = false) {
// Determine line type
if (strlen($oldline) < strlen($prefix)) {
// empty line => break out of this level
if ($state == '|') $text .= autoformat_table($table);
if ($state == '|') $text .= autoformat__table($table);
return $text;
} else if ($line == '') {
// empty line => paragraph separator
if ($state == '|') $text .= autoformat_table($table);
if ($state == '|') $text .= autoformat__table($table);
$state = '';
$text .= "\n";
@@ -76,20 +77,20 @@ function autoformat_handle(&$i, $prefix, $first, $fail_same = false) {
$table[count($table)-1]['lines'][] = $line;
} else {
if ($state == '|') $text .= autoformat_table($table);
if ($state == '|') $text .= autoformat__table($table);
// Headings
if ($prefix == '' && preg_match('@^====.*====$@',$line)) {
// level 4 heading
$text .= '<h4>' . autoformat_line(substr($line,4,-4)) . "</h4>\n";
$text .= '<h4>' . autoformat__line(substr($line,4,-4)) . "</h4>\n";
$state = '';
} elseif ($prefix == '' && preg_match('@^===.*===$@',$line)) {
// level 3 heading
$text .= '<h3>' . autoformat_line(substr($line,3,-3)) . "</h3>\n";
$text .= '<h3>' . autoformat__line(substr($line,3,-3)) . "</h3>\n";
$state = '';
} elseif ($prefix == '' && (preg_match('@^==.*==$@',$line) || preg_match('@^--.*--$@',$line))) {
// level 2 heading
$text .= '<h2>' . autoformat_line(substr($line,2,-2)) . "</h2>\n";
$text .= '<h2>' . autoformat__line(substr($line,2,-2)) . "</h2>\n";
$state = '';
// Lists
@@ -97,14 +98,14 @@ function autoformat_handle(&$i, $prefix, $first, $fail_same = false) {
if ($state == '*') $text = substr($text,0,-5);
else $text .= '<ul>';
$i--;
$text .= '<li>' . autoformat_handle($i, $current_prefix . '*', false, true) . "</li>\n";
$text .= '<li>' . autoformat__handle($i, $current_prefix . '*', false, true) . "</li>\n";
$text .= '</ul>';
$state = '*';
} elseif ($line{0} == '#') {
if ($state == '#') $text = substr($text,0,-5);
else $text .= '<ol>';
$i--;
$text .= '<li>' . autoformat_handle($i, $current_prefix . '#', false, true) . "</li>\n";
$text .= '<li>' . autoformat__handle($i, $current_prefix . '#', false, true) . "</li>\n";
$text .= '</ol>';
$state = '#';
} elseif ($line{0} == ':') {
@@ -112,7 +113,7 @@ function autoformat_handle(&$i, $prefix, $first, $fail_same = false) {
elseif ($state == ';') $text = substr($text,0,-5) . '<dt>';
else $text .= '<dl><dt>';
$i--;
$text .= "\n" . autoformat_handle($i, $current_prefix . ':', false);
$text .= "\n" . autoformat__handle($i, $current_prefix . ':', false);
$text .= '</dt></dl>';
$state = ':';
} elseif ($line{0} == ';') {
@@ -120,7 +121,7 @@ function autoformat_handle(&$i, $prefix, $first, $fail_same = false) {
elseif ($state == ':') $text = substr($text,0,-5) . '<dd>';
else $text .= '<dl><dd>';
$i--;
$text .= "\n" . autoformat_handle($i, $current_prefix . ';', false);
$text .= "\n" . autoformat__handle($i, $current_prefix . ';', false);
$text .= '</dd></dl>';
$state = ';';
} elseif ($line{0} == '>') {
@@ -139,7 +140,7 @@ function autoformat_handle(&$i, $prefix, $first, $fail_same = false) {
$state = ']';
// Just text
} else if ($fail_same && $autoformat_lines[$i-1]{$len-1} != ' ' && $text != '') {
} else if ($fail_same && $autoformat__lines[$i-1]{$len-1} != ' ' && $text != '') {
// consecutive * and # lines are different items
$i--;
return $text;
@@ -149,7 +150,7 @@ function autoformat_handle(&$i, $prefix, $first, $fail_same = false) {
if ($state == 'P') $text = substr($text,0,-4);
else $text .= '<p>';
}
$text .= autoformat_line($line) . "\n";
$text .= autoformat__line($line) . "\n";
if ($first) {
$text .= '</p>';
}
@@ -159,14 +160,14 @@ function autoformat_handle(&$i, $prefix, $first, $fail_same = false) {
}
//print_r("\n\n==================[$prefix]=================\n$text");
//print_r("\n==================///=================\n");
if ($state == '|') $text .= autoformat_table($table);
if ($state == '|') $text .= autoformat__table($table);
return $text;
}
/**
* Format a table, given the rows
*/
function autoformat_table($rows) {
function autoformat__table($rows) {
foreach ($rows as $k=>$r) {
// split lines into columns
$cols = array();
@@ -207,8 +208,8 @@ function autoformat_table($rows) {
}
}
global $autoformat_lines;
$l = $autoformat_lines;
global $autoformat__lines;
$l = $autoformat__lines;
$text = '<table>';
foreach ($newrows as $k=>$r) {
$text .= $k %2 == 0 ? '<tr class="even">' : '<tr class="odd">';
@@ -226,7 +227,7 @@ function autoformat_table($rows) {
$text .= '</tr>';
}
$text .= '</table>';
$autoformat_lines = $l;
$autoformat__lines = $l;
return $text;
}
@@ -234,42 +235,51 @@ function autoformat_table($rows) {
/**
* Expand formting tags inside a single line,
*/
function autoformat_line($line) {
function autoformat__line($line) {
$line = preg_replace("/'''(.*?)'''/", "<strong>\\1</strong>", $line);
$line = preg_replace("/''(.*?)''/", "<em>\\1</em>", $line);
$line = preg_replace_callback("/@(.*?)@/", "autoformat_code", $line);
$line = preg_replace_callback("/\[\[(.*?)\|(.*?)]](s?)/", "autoformat_link_s", $line);
$line = preg_replace_callback("/\[\[(.*?)]](s?)/", "autoformat_link", $line);
$line = preg_replace_callback("/@(.*?)@/", "autoformat__code", $line);
$line = preg_replace_callback("/\[\[(.*?)\|(.*?)]]/", "autoformat__link_s", $line);
$line = preg_replace_callback("/\[\[(.*?)]](s?)/", "autoformat__link", $line);
return $line;
}
function autoformat_code($matches) {
function autoformat__code($matches) {
return '<tt>' . syntax_highlight(htmlspecialchars($matches[1])) . '</tt>';
}
function autoformat_link($matches) {
return '<a href="' . autoformat_url($matches[1]) . '">' . autoformat_title($matches[1]) . $matches[2] . '</a>';
function autoformat__link($matches) {
return '<a href="' . autoformat__url($matches[1]) . '">' . autoformat__title($matches[1], $matches[2]) . '</a>';
}
function autoformat_link_s($matches) {
return '<a href="' . autoformat_url($matches[1]) . '">' . $matches[2] . $matches[3] . '</a>';
function autoformat__link_s($matches) {
return '<a href="' . autoformat__url($matches[1]) . '">' . $matches[2] . '</a>';
}
function autoformat_url($url) {
if (preg_match("/^type:/",$url)) {
return url("doc/type/" . substr($url,5));
} elseif (preg_match("/^fun:/",$url)) {
return url("doc/function/" . substr($url,4));
function autoformat__url($url) {
if (preg_match("/^(type|fun|script|file):(.*)/i",$url,$matches)) {
$part = $matches[1];
if ($part == 'fun') $part = 'function';
$sub = str_replace(' ','_',strtolower($matches[2]));
return url('doc/' . $part . '/' . $sub);
} else {
return url($url);
}
}
function autoformat_title($url) {
function autoformat__title($url, $s = '') {
global $nice_names;
if (isset($nice_names[$url])) {
return $nice_names[$url];
} else {
return preg_replace("/.*:/","",$url);
$url = $nice_names[$url];
} else if (preg_match("/.*:$/",$url)) {
$url = preg_replace("/:/","",$url);
} else if (!preg_match("@^http://@",$url)) {
$url = preg_replace("/.*:/","",$url);
}
if ($s == 's' && $url{strlen($url)-1}=='y') {
$url = substr($url,0,-1) . 'ies';
} else {
$url .= $s;
}
return $url;
}
?>
tools/website/drupal/mse-drupal-modules/highlight.inc
+3 -3
View File
@@ -3,7 +3,7 @@
// Syntax highlighting of script and reader code
function syntax_highlight($code) {
if (preg_match("@^(\s*#.*\n)*\s*[a-zA-Z0-9 _/,]+:[^=]@", $code)) {
if (preg_match("@^(\s*#.*\n)*\s*[-a-zA-Z0-9 _/,]+:([^=]|$)@", $code)) {
return highlight_reader($code);
} else {
return highlight_script($code);
@@ -55,11 +55,11 @@ function highlight_reader($code) {
function highlight_script($code) {
$ret = '';
while(strlen($code)) {
if (preg_match("@^(if|then|else|for|in|do|and|or|not|rgb)\b@",$code, $matches)) {
if (preg_match("@^(if|then|else|for|in|do|and|or|xor|not|rgb)\b@",$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, $matches)) {
} else if (preg_match("@^([0-9][0-9.]*|true|false)@",$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>";