public static function resolveAliases($command, ArcanistConfiguration $config, array $argv, ArcanistWorkingCopyIdentity $working_copy)
{
$aliases = ArcanistAliasWorkflow::getAliases($working_copy);
if (!isset($aliases[$command])) {
return array(null, $argv);
}
$new_command = head($aliases[$command]);
$workflow = $config->buildWorkflow($new_command);
if (!$workflow) {
return array(null, $argv);
}
$alias_argv = array_slice($aliases[$command], 1);
foreach ($alias_argv as $alias_arg) {
if (!in_array($alias_arg, $argv)) {
array_unshift($argv, $alias_arg);
}
}
return array($new_command, $argv);
}
public static function resolveAliases($command, ArcanistConfiguration $config, array $argv, ArcanistConfigurationManager $configuration_manager)
{
$aliases = self::getAliases($configuration_manager);
if (!isset($aliases[$command])) {
return array(null, $argv);
}
$new_command = head($aliases[$command]);
if (self::isShellCommandAlias($new_command)) {
return array($new_command, $argv);
}
$workflow = $config->buildWorkflow($new_command);
if (!$workflow) {
return array(null, $argv);
}
$alias_argv = array_slice($aliases[$command], 1);
foreach (array_reverse($alias_argv) as $alias_arg) {
if (!in_array($alias_arg, $argv)) {
array_unshift($argv, $alias_arg);
}
}
return array($new_command, $argv);
}
// need to fail softly if these break because errors would prevent the user
// from running "arc set-config" to correct them.
arcanist_load_libraries(idx($global_config, 'load', array()), $must_load = false, $lib_source = 'the "load" setting in global config', $working_copy, $config_trace_mode);
// Load libraries in ".arcconfig". Libraries here must load.
arcanist_load_libraries($working_copy->getConfig('phutil_libraries'), $must_load = true, $lib_source = 'the "phutil_libraries" setting in ".arcconfig"', $working_copy, $config_trace_mode);
}
$user_config = ArcanistBaseWorkflow::readUserConfigurationFile();
$config = $working_copy->getConfig('arcanist_configuration');
if ($config) {
$config = new $config();
} else {
$config = new ArcanistConfiguration();
}
$command = strtolower($args[0]);
$args = array_slice($args, 1);
$workflow = $config->buildWorkflow($command);
if (!$workflow) {
// If the user has an alias, like 'arc alias dhelp diff help', look it up
// and substitute it. We do this only after trying to resolve the workflow
// normally to prevent you from doing silly things like aliasing 'alias'
// to something else.
$aliases = ArcanistAliasWorkflow::getAliases($working_copy);
list($new_command, $args) = ArcanistAliasWorkflow::resolveAliases($command, $config, $args, $working_copy);
$full_alias = idx($aliases, $command, array());
$full_alias = implode(' ', $full_alias);
// Run shell command aliases.
if (ArcanistAliasWorkflow::isShellCommandAlias($new_command)) {
$shell_cmd = substr($full_alias, 1);
if ($config_trace_mode) {
echo "[alias: 'arc {$command}' -> \$ {$full_alias}]\n";
}
