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Adding '-a/--autoload' option #133

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Adding '-a/--autoload' option #133

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37 changes: 32 additions & 5 deletions lib/Boris/CLIOptionsHandler.php
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Original file line number Diff line number Diff line change
Expand Up @@ -14,14 +14,20 @@ class CLIOptionsHandler
*/
public function handle($boris)
{
$args = getopt('hvr:', array(
$args = getopt('ahvr:', array(
'autoload',
'help',
'version',
'require:'
'require:',
));

foreach ($args as $option => $value) {
switch ($option) {
case 'a':
case 'autoload':
$this->_handleAutoloadOption($boris);
break;

/*
* Sets files to load at startup, may be used multiple times,
* i.e: boris -r test.php,foo/bar.php -r ba/foo.php --require hey.php
Expand Down Expand Up @@ -76,9 +82,10 @@ private function _handleUsageInfo()
boris is a tiny REPL for PHP

Options:
-h, --help show this help message and exit
-r, --require a comma-separated list of files to require on startup
-v, --version show Boris version
-a, --autoload If in a composer project, automatically finds and requires autoload.php
-h, --help Show this help message and exit
-r, --require A comma-separated list of files to require on startup
-v, --version Show Boris version

USAGE;
exit(0);
Expand All @@ -89,4 +96,24 @@ private function _handleVersion()
printf("Boris %s\n", Boris::VERSION);
exit(0);
}

private function _handleAutoloadOption($boris)
{
$boris->onStart(function() {
$autoload = null;
for ($dir = getenv('PWD'); !$autoload && $dir !== '/'; $dir = dirname($dir)) {
if (file_exists("$dir/autoload.php")) {
$autoload = "$dir/autoload.php";
} else if (file_exists("$dir/vendor/autoload.php")) {
$autoload = "$dir/vendor/autoload.php";
}
}
if ($autoload) {
echo 'Requiring autoload file: ' . $autoload . PHP_EOL;
require_once $autoload;
} else {
echo 'No autoload file found.' . PHP_EOL;
}
});
}
}