Add Ceylon language file

src/geshi/ceylon.php

@@ -0,0 +1,174 @@
+<?php
+/*************************************************************************************
+ * ceylon.php
+ * ----------
+ * Author: Lucas Werkmeister (mail@lucaswerkmeister.de)
+ * Copyright: (c) 2015 Lucas Werkmeister (http://lucaswerkmeister.de)
+ * Release Version: 1.0.8.12
+ * Date Started: 2015-01-08
+ *
+ * Ceylon language file for GeSHi.
+ *
+ * CHANGES
+ * -------
+ * 
+ *
+ * TODO (updated 2015-06-19)
+ * ------------------
+ * * Regexes match and break help URLs, so those are commented out for now
+ * * Ceylon supports nested block comments
+ * * The Ceylon compiler correctly parses
+ *       "\{FICTITIOUS CHARACTER WITH " IN NAME}"
+ *   as a single string literal.
+ *   (However, that's not really important
+ *   since Unicode character names never contain quotes.)
+ *
+ *************************************************************************************
+ *
+ *     This file is part of GeSHi.
+ *
+ *   GeSHi is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   GeSHi is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with GeSHi; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ ************************************************************************************/
+
+$language_data = array (
+    'LANG_NAME' => 'Ceylon',
+    'COMMENT_SINGLE' => array(1 => '//', 2 => '#!'),
+    'COMMENT_MULTI' => array('/*' => '*/'),
+    'COMMENT_REGEXP' => array(
+        /*
+         * 1. regular line comments (see COMMENT_SINGLE)
+         * 2. shebang line comments (see COMMENT_SINGLE)
+         * 3. strings (including string templates)
+         */
+        3 => '/(?:"|``).*?(?:``|")/'
+    ),
+    'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
+    'QUOTEMARKS' => array("'"),
+    'ESCAPE_CHAR' => '\\',
+    'KEYWORDS' => array(
+        /*
+         * 1. lexer keywords (class, else, etc.)
+         * 2. language modifiers (shared, formal, etc.)
+         * 3. language doc modifiers (doc, see, etc.)
+         */
+        1 => array(
+            'assembly', 'module', 'package', 'import',
+            'alias', 'class', 'interface', 'object', 'given',
+            'value', 'assign', 'void', 'function',
+            'new', 'of', 'extends', 'satisfies', 'abstracts',
+            'in', 'out',
+            'return', 'break', 'continue', 'throw', 'assert',
+            'dynamic',
+            'if', 'else', 'switch', 'case',
+            'for', 'while', 'try', 'catch', 'finally',
+            'then', 'let',
+            'this', 'outer', 'super',
+            'is', 'exists', 'nonempty'
+        ),
+        2 => array(
+            'shared', 'abstract', 'formal', 'default', 'actual',
+            'variable', 'late', 'native', 'deprecated',
+            'final', 'sealed', 'annotation', 'small'
+        ),
+        3 => array(
+            'doc', 'by', 'license', 'see', 'throws', 'tagged'
+        )
+    ),
+    'SYMBOLS' => array(
+        ',', ';', '...', '{', '}', '[', ']', '`', '?.', '*.',
+        '?', '-&gt;', '=&gt;',
+        '**', '++', '--', '..', ':', '&&', '||',
+        '+=', '-=', '*=', '/=', '%=', '|=', '&=', '~=', '||=', '&&=',
+        '+', '-', '*', '/', '%', '^',
+        '~', '&', '|', '===', '==', '=', '!=', '!',
+        '&lt;=&gt;', '&lt;=', '&gt;=',
+        '&lt;', '&gt;',
+        '.'
+    ),
+    'STYLES' => array(
+        'KEYWORDS' => array(
+            1 => 'font-weight:bold;color:#4C4C4C;',
+            2 => 'color:#39C',
+            3 => 'color:#39C'
+        ),
+        'COMMENTS' => array(
+            1 => 'color:darkgray;',
+            2 => 'color:darkgray;',
+            3 => 'color:blue',
+            'MULTI' => 'color:darkgray;'
+        ),
+        'STRINGS' => array(
+            0 => 'color:blue;'
+        ),
+        'REGEXPS' => array(
+            1 => 'color:#639;',
+            2 => 'color:#039;',
+            3 => 'color:#906;'
+        ),
+        'ESCAPE_CHAR' => array(),
+        'BRACKETS' => array(),
+        'NUMBERS' => array(),
+        'METHODS' => array(),
+        'SYMBOLS' => array(),
+        'SCRIPT' => array()
+    ),
+    'REGEXPS' => array(
+        /*
+         * 1. qualified lidentifiers
+         * 2. lidentifiers
+         * 3. uidentifiers
+         * 
+         * All of these contain various lookahead and -behind to ensure
+         * that we don't match various stuff that GeSHi escapes
+         * (for instance, we see semicolons as <SEMI>).
+         */
+        1 => array(
+            GESHI_SEARCH => '\\b((\?|\*)?\.[[:space:]]*)([[:lower:]][[:alnum:]]*|\\\\i[[:alnum:]]*)\\b',
+            GESHI_REPLACE => '\\3',
+            GESHI_MODIFIERS => '',
+            GESHI_BEFORE => '\\1',
+            GESHI_AFTER => ''
+        ),
+        2 => array(
+            GESHI_SEARCH => '(?<![|<>&![:alnum:]])([[:lower:]][[:alnum:]]*|\\\\i[[:alnum:]]*)(?![>[:alnum:]])',
+            GESHI_REPLACE => '\\1',
+            GESHI_MODIFIERS => '',
+            GESHI_BEFORE => '',
+            GESHI_AFTER => ''
+        ),
+        3 => array(
+            GESHI_SEARCH => '(?<![|<>&![:alnum:]])([[:upper:]][[:alnum:]]*|\\\\I[[:alnum:]]*)(?![>[:alnum:]])',
+            GESHI_REPLACE => '\\1',
+            GESHI_MODIFIERS => '',
+            GESHI_BEFORE => '',
+            GESHI_AFTER => ''
+        )
+    ),
+    'OOLANG' => false,
+    'OBJECT_SPLITTERS' => array(),
+    'URLS' => array(
+        1 => '',
+        2 => '', 3 => '' // the real URLs are commented out because syntax highlighting breaks them
+//      2 => 'https://modules.ceylon-lang.org/repo/1/ceylon/language/1.1.0/module-doc/api/index.html#{FNAME}',
+//      3 => 'https://modules.ceylon-lang.org/repo/1/ceylon/language/1.1.0/module-doc/api/index.html#{FNAME}',
+    ),
+    'CASE_SENSITIVE' => array(1 => true, 2 => true, 3 => true),
+    'STRICT_MODE_APPLIES' => GESHI_NEVER,
+    'SCRIPT_DELIMITERS' => array(),
+    'HIGHLIGHT_STRICT_BLOCK' => array()
+);
+
+?>