php.vim/update_syntax.php

165 lines
4 KiB
PHP

<?php
/**
* Script to gather up all native functions, classes, and interfaces from any release of
* PHP for the purposes of updating the VIM syntax file.
*
* @author Paul Garvin <paul@paulgarvin.net>
* @copyright Copyright 2009 Paul Garvin
* @license http://www.opensource.org/licenses/mit-license.php MIT License
*
* @author Stan Angeloff <stanimir@angeloff.name>
*/
/**
* This script works by loading up PHP extensions and using reflection to pull
* the functions, classes, and constants out of those extesions. The list of extensions
* below are ones included with PHP 5.3 source code. The ones commented out depend on
* an external library being installed, are Unix specific, or just not commonly used.
*
* Add, comment, or uncomment to fit your needs or particular PHP installation.
* Remember that some of these extensions are likely shared extensions and must be
* enabled in your php.ini file.
*
* NOTE: mysqlnd is not included because it exposes no functions, classes, or constants.
* The pdo_* extensions are not included in the list because they do not expose any
* functions, classes, or constants themselves. The constants and methods specific
* to that driver are exposed though the PDO extension itself. The pdo_* extensions
* must still be enabled (compiled in or loaded as shared) for these constants to show up.
*/
$allowed_extensions = array(
# 'calendar',
# 'com_dotnet',
# 'ctype',
# 'dba',
# 'enchant',
# 'exif',
# 'fileinfo',
# 'filter',
# 'ftp',
# 'gmp',
# 'imap',
# 'interbase',
# 'intl',
# 'ldap',
# 'mssql',
# 'oci8',
# 'oci8_11g',
# 'odbc',
# 'pcntl',
# 'posix',
# 'pspell',
# 'readline',
# 'recode',
# 'shmop',
# 'snmp',
# 'sqlite',
# 'sybase_ct',
# 'sysvmsg',
# 'sysvsem',
# 'sysvshm',
# 'tidy',
# 'xmlrpc',
# 'xsl',
'bcmath',
'bz2',
'core',
'curl',
'date',
'dom',
'ereg',
'gd',
'gettext',
'hash',
'iconv',
'json',
'libxml',
'mbstring',
'mcrypt',
'mhash',
'mysql',
'mysqli',
'openssl',
'pcre',
'pdo',
'pgsql',
'phar',
'reflection',
'session',
'simplexml',
'soap',
'sockets',
'spl',
'sqlite3',
'standard',
'tokenizer',
'wddx',
'xml',
'xmlreader',
'xmlwriter',
'zip',
'zlib',
);
$processed = array();
foreach ($allowed_extensions as $extension) {
try {
$details = array();
$options = new ReflectionExtension($extension);
$classes = array();
$functions = array_keys($options->getFunctions());
$constants = array_keys($options->getConstants());
foreach ($options->getClasses() as $class) {
$classes[] = $class->getName();
$constants = array_merge($constants, array_keys($class->getConstants()));
}
$constants = array_unique($constants);
$details['name'] = $options->getName();
if (sizeof ($functions)) {
$details['functions'] = implode(' ', $functions);
}
if (sizeof ($constants)) {
$details['constants'] = implode(' ', $constants);
}
if (sizeof ($classes)) {
$details['classes'] = implode(' ', $classes);
}
$processed[$extension] = $details;
} catch (Exception $e) {
print "ERROR: '{$extension}' -- " . $e->getMessage() . "\n";
}
}
$code = "syn case match\n\n";
foreach ($processed as $extension) {
if (isset ($extension['constants'])) {
$code = $code . '" ' . $extension['name'] . "\n";
$code = $code . 'syn keyword phpConstants ' . $extension['constants'] . " contained\n\n";
}
}
$code = $code . "syn case ignore\n\n";
foreach ($processed as $extension) {
$code = $code . '" ' . $extension['name'] . "\n";
if (isset ($extension['functions'])) {
$code = $code . 'syn keyword phpFunctions ' . $extension['functions'] . " contained\n";
}
if (isset ($extension['classes'])) {
$code = $code . 'syn keyword phpClasses ' . $extension['classes'] . " contained\n\n";
}
}
file_put_contents(
__DIR__ . '/syntax/php.vim',
str_replace('${code}', $code, file_get_contents(__DIR__ . '/syntax/php.template')),
LOCK_EX
);