$data = file_get_contents($_SERVER['argv'][1]);

$table = array();

$buffer = "";

if (preg_match_all("/GIT_EXTERN\((.+?)\)\s*([a-zA-Z0-9_-]+)\((.+?)\);/s", $data, $match)) {

for ($i = 0; $i < count($match[0]); $i++) {

$tmp = array(

"args" => array(),

);

$list = array_map("trim", explode(",", $match[3][$i]));

$tmp['name'] = $match[2][$i];

$tmp['retval'] = $match[1][$i];

$d = count($list);

if ((preg_match("/(\*\*|out)/", $list[0]) || preg_match("/(write|create|new)/", $match[2][$i]))) {

$d--;

}

if (isset($_SERVER['argv'][3])) {

if ($_SERVER['argv'][3][0] == "-") {

$_SERVER['argv'][3] = substr($_SERVER['argv'][3][0], 1);

$flag = true;

} else {

$flag = false;

}

if (preg_match("/{$_SERVER['argv'][3]}/", $match[2][$i]) == $flag) {

continue;

}

}

$match[3][$i] = trim(preg_replace("/\r?\n/", "", $match[3][$i]));

$match[3][$i] = trim(preg_replace("/\t/", " ", $match[3][$i]));

if ($_SERVER['argv'][2] == "0") {

$buffer .= "ZEND_BEGIN_ARG_INFO_EX(arginfo_{$match[2][$i]}, 0, 0, $d)\n";

}

$o = 0;

foreach ($list as $l) {

$b = array_map(function($l){return trim($l, " *");}, explode(" ", $l));

$type = substr($l, 0, strrpos($l, " "));

$n = array_pop($b);

$b = array_pop($b);

if ($o == 0 && (preg_match("/(\*\*|out)/", $l) || preg_match("/(write|create|new)/", $match[2][$i]))) {

$w = 1;

$tmp['retval'] = "resource";

}else {

$w = 0;

}

if (!$w) {

$tmp['args'][] = array(

"write" => $w,

"name" => $n,

"type" => $type,

);

if ($_SERVER['argv'][2] == "0") {

$buffer .= "\tZEND_ARG_INFO(0, $n)\n";

}

}

$o++;

}

if ($_SERVER['argv'][2] == "0") {

$buffer .= "ZEND_END_ARG_INFO()\n";

$buffer .= "\n";

}

$table[] = $tmp;

}

}

if ($_SERVER['argv'][2] == "1") {

$buffer .= '#include "php_git2.h"' . "\n";

$buffer .= '#include "php_git2_priv.h"' . "\n";

$buffer .= '#include ".h"' . "\n";

}

foreach ($table as $func) {

$ret = getReturnType($func['retval']);

$t = array();

foreach ($func['args'] as $a) {

$t[] = $a['name'];

}

$sig = join(", ", $t);

$buffer .= "/* {{{ proto $ret {$func['name']}($sig)\n";

$buffer .= "*/\n";

if ($_SERVER['argv'][2] == "0") {

$buffer .= "PHP_FUNCTION({$func['name']});\n";

$buffer .= "\n";

} else {

$buffer .= "PHP_FUNCTION({$func['name']})\n";

$buffer .= "{\n";

$buffer .= getDeclarations($func);

$buffer .= "\t/* TODO(chobie): implement this */\n";

$buffer .= "\tphp_error_docref(NULL TSRMLS_CC, E_WARNING, " . '"' . "{$func['name']} not implemented yet" . '"' . ");\n";

$buffer .= "\treturn;\n\n";

$buffer .= "\tif (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC,\n";

$buffer .= "\t\t" . sprintf('"%s", %s) == FAILURE) {%s', getParseStr($func), getParseStr2($func), "\n");

$buffer .= "\t\treturn;\n";

$buffer .= "\t}\n";

if (hasResource($func)) {

$t = $func['args'][0];

$buffer .= "\tZEND_FETCH_RESOURCE(_{$t['name']}, php_git2_t*, &{$t['name']}, -1, PHP_GIT2_RESOURCE_NAME, git2_resource_handle);\n";

}

$buffer .= "}\n";

$buffer .= "\n";

}

}

echo $buffer;

function hasResource($func)

}

function getDeclarations($func)

}

function getParseStr($func)

}

function getParseStr2($func)

}

function getReturnType($name)