$load = $args->getArg('load-phutil-library');
$argv = $args->getUnconsumedArgumentVector();
$args = array_values($argv);
$working_directory = getcwd();
$console = PhutilConsole::getConsole();
try {
if ($config_trace_mode) {
$phutil_location = phutil_get_library_root('phutil');
$arcanist_location = phutil_get_library_root('arcanist');
$console->writeErr("libphutil loaded from '{$phutil_location}'.\n");
$console->writeErr("arcanist loaded from '{$arcanist_location}'.\n");
}
if (!$args) {
throw new ArcanistUsageException("No command provided. Try 'arc help'.");
}
$global_config = ArcanistBaseWorkflow::readGlobalArcConfig();
$system_config = ArcanistBaseWorkflow::readSystemArcConfig();
$working_copy = ArcanistWorkingCopyIdentity::newFromPath($working_directory);
// Load additional libraries, which can provide new classes like configuration
// overrides, linters and lint engines, unit test engines, etc.
// If the user specified "--load-phutil-library" one or more times from
// the command line, we load those libraries **instead** of whatever else
// is configured. This is basically a debugging feature to let you force
// specific libraries to load regardless of the state of the world.
if ($load) {
// Load the flag libraries. These must load, since the user specified them
// explicitly.
arcanist_load_libraries($load, $must_load = true, $lib_source = 'a "--load-phutil-library" flag', $working_copy, $config_trace_mode);
} else {
// Load libraries in system 'load' config. In contrast to global config, we
// fail hard here because this file is edited manually, so if 'arc' breaks
public function resolveBaseCommit()
{
$working_copy = $this->getWorkingCopyIdentity();
$global_config = ArcanistBaseWorkflow::readGlobalArcConfig();
$system_config = ArcanistBaseWorkflow::readSystemArcConfig();
$parser = new ArcanistBaseCommitParser($this);
$commit = $parser->resolveBaseCommit(array('args' => $this->getBaseCommitArgumentRules(), 'local' => $working_copy->getLocalConfig('base', ''), 'project' => $working_copy->getConfig('base', ''), 'global' => idx($global_config, 'base', ''), 'system' => idx($system_config, 'base', '')));
return $commit;
}
/**
* Read a configuration directive from any available configuration source.
* In contrast to @{method:getConfig}, this will look for the directive in
* local and user configuration in addition to project configuration.
* The precedence is local > project > user
*
* @param key Key to read.
* @param wild Default value if key is not found.
* @return wild Value, or default value if not found.
*
* @task config
*/
public function getConfigFromAnySource($key, $default = null)
{
// try local config first
$pval = $this->getLocalConfig($key);
// then per-project config
if ($pval === null) {
$pval = $this->getConfig($key);
}
// Test for older names in the per-project config only, since
// they've only been used there
static $deprecated_names = array('lint.engine' => 'lint_engine', 'unit.engine' => 'unit_engine');
if ($pval === null && isset($deprecated_names[$key])) {
$pval = $this->getConfig($deprecated_names[$key]);
}
// lastly, try global (i.e. user-level) config
if ($pval === null) {
$global_config = ArcanistBaseWorkflow::readGlobalArcConfig();
$pval = idx($global_config, $key);
}
if ($pval === null) {
$system_config = ArcanistBaseWorkflow::readSystemArcConfig();
$pval = idx($system_config, $key);
}
if ($pval === null) {
$pval = $default;
}
return $pval;
}
/**
* Read a configuration directive from any available configuration source.
* In contrast to @{method:getConfig}, this will look for the directive in
* local and user configuration in addition to project configuration.
* The precedence is local > project > user
*
* @param key Key to read.
* @param wild Default value if key is not found.
* @return wild Value, or default value if not found.
*
* @task config
*/
public function getConfigFromAnySource($key, $default = null)
{
$settings = new ArcanistSettings();
// try runtime config first
$pval = idx($this->runtimeConfig, $key);
// try local config
if ($pval === null) {
$pval = $this->getLocalConfig($key);
}
// then per-project config
if ($pval === null) {
$pval = $this->getConfig($key);
}
// now try global (i.e. user-level) config
if ($pval === null) {
$global_config = ArcanistBaseWorkflow::readGlobalArcConfig();
$pval = idx($global_config, $key);
}
// Finally, try system-level config.
if ($pval === null) {
$system_config = ArcanistBaseWorkflow::readSystemArcConfig();
$pval = idx($system_config, $key);
}
if ($pval === null) {
$pval = $default;
} else {
$pval = $settings->willReadValue($key, $pval);
}
return $pval;
}
