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<?php |
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/** |
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* @author: Viskov Sergey |
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* @date : 4/28/16 |
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* @time : 6:49 PM |
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*/ |
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namespace LTDBeget\vim; |
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/** |
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* Class Vim |
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* |
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* @package LTDBeget\vim |
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*/ |
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final class Vim |
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{ |
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/** |
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* @var Options |
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*/ |
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private $options; |
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/** |
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* @var string |
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*/ |
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private $editor; |
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/** |
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* @var array |
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*/ |
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private $tempFiles; |
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/** |
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* @var array |
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*/ |
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private $originalContent; |
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/** |
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* @var string |
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*/ |
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private $prependCommand; |
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/** |
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* @return string |
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*/ |
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public function getPrependCommand() |
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{ |
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return $this->prependCommand; |
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} |
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/** |
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* @param string $prependCommand |
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* |
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* @return Vim |
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*/ |
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public function setPrependCommand($prependCommand) : Vim |
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{ |
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$this->prependCommand = $prependCommand; |
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return $this; |
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} |
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/** |
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* Vim constructor. |
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* |
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* @param Options|NULL $options |
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*/ |
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public function __construct(Options $options = NULL) |
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{ |
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$editor = shell_exec('which vim'); |
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if(empty($editor)) { |
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throw new \LogicException('Install vim'); |
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} |
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$this->editor = trim($editor); |
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$this->options = $options ?? new Options(); |
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} |
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/** |
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* Открывает Vim в консоли для редактирования |
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*/ |
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public function execute() |
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{ |
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passthru($this->getCommand()); |
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} |
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/** |
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* @param string $filename |
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* @param string $content |
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* @return Vim |
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*/ |
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public function addFileContent(string $filename, string $content) : Vim |
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{ |
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$this->originalContent[$filename] = $content; |
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$this->tempFiles[$filename] = $this->makeTemporaryFile($filename, $content); |
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return $this; |
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} |
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/** |
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* @param string $key |
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* @return bool |
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*/ |
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public function isChanged(string $key) : bool |
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{ |
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return $this->originalContent[$key] !== $this->getContent($key); |
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} |
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/** |
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* @param string $key |
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* @return string |
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*/ |
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public function getContent(string $key) : string |
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{ |
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return file_get_contents($this->tempFiles[$key]); |
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} |
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/** |
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* @param string $name |
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* @param string $content |
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* @return resource |
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*/ |
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private function makeTemporaryFile(string $name, string $content) |
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{ |
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$filename = tempnam(sys_get_temp_dir(), $name.'_'); |
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file_put_contents($filename, $content); |
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return $filename; |
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} |
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public function __destruct() |
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{ |
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foreach ($this->getFilesPath() as $fileName) { |
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if(is_file($fileName)) { |
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unlink($fileName); |
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} |
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} |
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} |
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/** |
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* @return array |
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*/ |
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private function getFilesPath() : array |
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{ |
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$paths =[]; |
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foreach ($this->tempFiles as $fileName) { |
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$paths[] = $fileName; |
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} |
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return $paths; |
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} |
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/** |
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* @return string |
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*/ |
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private function getCommand() : string |
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{ |
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$command = []; |
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if (!empty($this->prependCommand)) { |
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$command[] = escapeshellcmd($this->prependCommand) . " &&"; |
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} |
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$command = array_merge($command, [ |
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$this->editor, |
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(string)$this->options, |
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implode(' ', array_map(function (string $path) { |
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return escapeshellarg($path); |
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}, $this->getFilesPath())), |
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'2> /dev/null' |
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]); |
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return implode(" ", $command); |
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} |
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} |
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LTD-Beget /
php-vim
