/**
* Get the readline history file path.
*
* Defaults to `/history` inside the shell's base config dir unless
* explicitly overridden.
*
* @return string
*/
public function getHistoryFile()
{
if (isset($this->historyFile)) {
return $this->historyFile;
}
foreach ($this->getConfigDirs() as $dir) {
$file = $dir . '/psysh_history';
if (@is_file($file)) {
return $this->historyFile = $file;
}
$file = $dir . '/history';
if (@is_file($file)) {
return $this->historyFile = $file;
}
}
// fallback: create our own
if (isset($this->configDir)) {
$dir = $this->configDir;
} else {
$xdg = new Xdg();
$dir = $xdg->getHomeConfigDir();
}
if (!is_dir($dir)) {
mkdir($dir, 0700, true);
}
$file = $dir . '/psysh_history';
return $this->historyFile = $file;
}
/**
* Get the readline history file path.
*
* Defaults to `/history` inside the shell's base config dir unless
* explicitly overridden.
*
* @return string
*/
public function getHistoryFile()
{
if (isset($this->historyFile)) {
return $this->historyFile;
}
// Deprecation warning for incorrect psysh_history path.
// projects: remove this before v0.8.0
$xdg = new Xdg();
$oldHistory = $xdg->getHomeConfigDir() . '/psysh_history';
if (@is_file($oldHistory)) {
$dir = $this->configDir ?: ConfigPaths::getCurrentConfigDir();
$newHistory = $dir . '/psysh_history';
$msg = sprintf("PsySH history file found at '%s'. Please delete it or move it to '%s'.", strtr($oldHistory, '\\', '/'), $newHistory);
trigger_error($msg, E_USER_DEPRECATED);
return $this->historyFile = $oldHistory;
}
$files = ConfigPaths::getConfigFiles(array('psysh_history', 'history'), $this->configDir);
if (!empty($files)) {
if ($this->warnOnMultipleConfigs && count($files) > 1) {
$msg = sprintf('Multiple history files found: %s. Using %s', implode($files, ', '), $files[0]);
trigger_error($msg, E_USER_NOTICE);
}
return $this->historyFile = $files[0];
}
// fallback: create our own history file
$dir = $this->configDir ?: ConfigPaths::getCurrentConfigDir();
if (!is_dir($dir)) {
mkdir($dir, 0700, true);
}
return $this->historyFile = $dir . '/psysh_history';
}
/**
* Get a runtime directory.
*
* Defaults to `/psysh` inside the system's temp dir.
*
* @return string
*/
public static function getRuntimeDir()
{
$xdg = new Xdg();
return $xdg->getRuntimeDir(false) . '/psysh';
}
/**
* Get potential data directory paths.
*
* If a `dataDir` option was explicitly set, returns an array containing
* just that directory.
*
* Otherwise, it returns `~/.psysh` and all XDG Base Directory data directories:
*
* http://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html
*
* @return string[]
*/
protected function getDataDirs()
{
if (isset($this->dataDir)) {
return array($this->dataDir);
}
$xdg = new Xdg();
$dirs = array_map(function ($dir) {
return $dir . '/psysh';
}, $xdg->getDataDirs());
if ($home = $this->getPsyHome()) {
array_unshift($dirs, $home);
}
return $dirs;
}
/**
* @return string
*/
public function getRuntimeDir()
{
return $this->xdg->getRuntimeDir(false);
}