2019-10-14 16:21:41 -04:00
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<?php declare(strict_types=1);
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2019-11-08 16:27:08 -05:00
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namespace Aviat\Kilo;
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2020-01-27 15:11:20 -05:00
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use Aviat\Kilo\Enum\{Color, KeyCode, KeyType, Highlight};
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2021-03-03 11:50:29 -05:00
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use Aviat\Kilo\Tokens\PHP8;
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2019-10-14 16:21:41 -04:00
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2019-10-16 16:43:15 -04:00
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/**
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2019-10-25 16:36:03 -04:00
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* // Don't highlight this!
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* @property-read int $numRows
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2019-10-16 16:43:15 -04:00
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*/
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2019-10-14 16:21:41 -04:00
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class Editor {
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2019-11-19 15:57:51 -05:00
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use Traits\MagicProperties;
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2019-10-16 16:43:15 -04:00
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2021-03-09 12:46:30 -05:00
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/**
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* @var string The screen buffer
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*/
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private string $outputBuffer = '';
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2019-10-14 16:21:41 -04:00
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/**
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* @var Point The 0-based location of the cursor in the current viewport
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*/
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protected Point $cursor;
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/**
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* @var Point The scroll offset of the file in the current viewport
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*/
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protected Point $offset;
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/**
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* @var int The rendered cursor position
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*/
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2019-10-16 16:43:15 -04:00
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protected int $renderX = 0;
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/**
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* @var int The size of the current terminal in rows
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*/
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protected int $screenRows = 0;
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/**
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* @var int The size of the current terminal in columns
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*/
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protected int $screenCols = 0;
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/**
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* @var int The number of times to confirm you wish to quit
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*/
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protected int $quitTimes = KILO_QUIT_TIMES;
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2019-10-15 13:23:25 -04:00
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/**
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* Array of Row objects
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*/
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public array $rows = [];
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public bool $dirty = FALSE;
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2019-10-29 17:02:03 -04:00
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public string $filename = '';
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protected string $statusMsg = '';
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protected int $statusMsgTime;
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2020-01-23 13:41:35 -05:00
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public ?Syntax $syntax = NULL;
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// Tokens for highlighting PHP
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public array $tokens = [];
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2019-10-24 10:58:38 -04:00
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public static function new(): Editor
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{
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return new self();
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}
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private function __construct()
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{
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$this->statusMsgTime = time();
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$this->cursor = Point::new();
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$this->offset = Point::new();
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[$this->screenRows, $this->screenCols] = Terminal::getWindowSize();
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// Remove a row for the status bar, and one for the message bar
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$this->screenRows -= 2;
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}
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2020-12-04 11:18:21 -05:00
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public function __get(string $name): ?int
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{
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if ($name === 'numRows')
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{
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return count($this->rows);
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}
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return NULL;
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2019-10-14 16:21:41 -04:00
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}
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2019-11-20 15:03:48 -05:00
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public function __debugInfo(): array
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{
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return [
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'cursor' => $this->cursor,
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'offset' => $this->offset,
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'dirty' => $this->dirty,
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'filename' => $this->filename,
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'renderX' => $this->renderX,
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'rows' => $this->rows,
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'screenCols' => $this->screenCols,
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'screenRows' => $this->screenRows,
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'statusMsg' => $this->statusMsg,
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'syntax' => $this->syntax,
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'tokens' => $this->tokens,
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];
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}
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2019-10-14 16:21:41 -04:00
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// ------------------------------------------------------------------------
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// ! Terminal
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// ------------------------------------------------------------------------
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protected function readKey(): string
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{
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$c = Terminal::read();
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return match($c)
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{
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2020-02-05 16:32:17 -05:00
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// Unambiguous mappings
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KeyCode::ARROW_DOWN => KeyType::ARROW_DOWN,
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KeyCode::ARROW_LEFT => KeyType::ARROW_LEFT,
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KeyCode::ARROW_RIGHT => KeyType::ARROW_RIGHT,
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KeyCode::ARROW_UP => KeyType::ARROW_UP,
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KeyCode::DEL_KEY => KeyType::DEL_KEY,
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KeyCode::ENTER => KeyType::ENTER,
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KeyCode::PAGE_DOWN => KeyType::PAGE_DOWN,
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KeyCode::PAGE_UP => KeyType::PAGE_UP,
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2020-02-05 16:32:17 -05:00
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// Backspace
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KeyCode::CTRL('h'), KeyCode::BACKSPACE => KeyType::BACKSPACE,
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2020-12-04 11:18:21 -05:00
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// Escape
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KeyCode::CTRL('l'), KeyCode::ESCAPE => KeyType::ESCAPE,
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// Home Key
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"\eOH", "\e[7~", "\e[1~", ANSI::RESET_CURSOR => KeyType::HOME_KEY,
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// End Key
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"\eOF", "\e[4~", "\e[8~", "\e[F" => KeyType::END_KEY,
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default => $c,
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};
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}
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2019-10-25 10:28:15 -04:00
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protected function selectSyntaxHighlight(): void
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{
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$this->syntax = NULL;
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if (empty($this->filename))
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{
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return;
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}
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// In PHP, `strchr` and `strstr` are the same function
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$ext = (string)strstr(basename($this->filename), '.');
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2019-11-08 21:48:46 -05:00
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foreach (get_file_syntax_map() as $syntax)
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{
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if (
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in_array($ext, $syntax->filematch, TRUE) ||
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in_array(basename($this->filename), $syntax->filematch, TRUE)
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) {
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$this->syntax = $syntax;
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2019-10-30 16:36:17 -04:00
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2020-02-05 14:50:31 -05:00
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// Pre-tokenize the file
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if ($this->syntax->filetype === 'PHP')
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{
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$this->tokens = PHP8::getFileTokens($this->filename);
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}
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$this->refreshSyntax();
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return;
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}
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}
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}
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2019-10-15 13:23:25 -04:00
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// ------------------------------------------------------------------------
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// ! Row Operations
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// ------------------------------------------------------------------------
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2021-03-09 13:37:03 -05:00
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/**
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* Cursor X to Render X
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*
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* @param Row $row
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* @param int $cx
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* @return int
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*/
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protected function rowCxToRx(Row $row, int $cx): int
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{
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$rx = 0;
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for ($i = 0; $i < $cx; $i++)
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{
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if ($row->chars[$i] === KeyCode::TAB)
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{
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$rx += (KILO_TAB_STOP - 1) - ($rx % KILO_TAB_STOP);
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}
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$rx++;
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}
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return $rx;
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}
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2021-03-09 13:37:03 -05:00
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/**
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* Render X to Cursor X
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*
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* @param Row $row
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* @param int $rx
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* @return int
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*/
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2019-10-23 10:36:04 -04:00
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protected function rowRxToCx(Row $row, int $rx): int
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{
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$cur_rx = 0;
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for ($cx = 0; $cx < $row->size; $cx++)
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{
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if ($row->chars[$cx] === KeyCode::TAB)
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{
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$cur_rx += (KILO_TAB_STOP - 1) - ($cur_rx % KILO_TAB_STOP);
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}
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$cur_rx++;
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if ($cur_rx > $rx)
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{
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return $cx;
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}
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}
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return $cx;
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}
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2019-10-30 16:36:17 -04:00
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protected function insertRow(int $at, string $s, bool $updateSyntax = TRUE): void
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{
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if ($at > $this->numRows)
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{
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return;
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}
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2019-10-25 16:36:03 -04:00
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$row = Row::new($this, $s, $at);
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if ($at === $this->numRows)
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{
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$this->rows[] = $row;
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}
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else
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{
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$this->rows = [
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...array_slice($this->rows, 0, $at),
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$row,
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...array_slice($this->rows, $at),
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];
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// Update indexes of each row so that correct highlighting is done
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for ($idx = $at; $idx < $this->numRows; $idx++)
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{
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$this->rows[$idx]->idx = $idx;
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}
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}
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2019-11-15 16:19:34 -05:00
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ksort($this->rows);
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2019-11-05 12:28:10 -05:00
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$this->rows[$at]->update();
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$this->dirty = true;
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2019-11-05 12:28:10 -05:00
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2019-10-30 16:36:17 -04:00
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// Re-tokenize the file
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2019-11-19 15:57:51 -05:00
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if ($updateSyntax)
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2019-10-30 16:36:17 -04:00
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{
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$this->refreshPHPSyntax();
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}
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2019-10-22 12:09:11 -04:00
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}
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protected function deleteRow(int $at): void
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{
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if ($at < 0 || $at >= $this->numRows)
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{
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return;
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}
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// Remove the row
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unset($this->rows[$at]);
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// Re-index the array of rows
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$this->rows = array_values($this->rows);
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for ($i = $at; $i < $this->numRows; $i++)
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{
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$this->rows[$i]->idx = $i;
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}
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2019-10-22 12:09:11 -04:00
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2019-10-30 16:36:17 -04:00
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// Re-tokenize the file
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2019-11-19 15:57:51 -05:00
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$this->refreshPHPSyntax();
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2019-10-30 16:36:17 -04:00
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2021-03-10 22:47:57 -05:00
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$this->dirty = true;
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2019-10-22 12:09:11 -04:00
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}
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// ------------------------------------------------------------------------
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// ! Editor Operations
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// ------------------------------------------------------------------------
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protected function insertChar(string $c): void
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{
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if ($this->cursor->y === $this->numRows)
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2019-10-22 12:09:11 -04:00
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{
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2019-10-22 16:16:28 -04:00
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$this->insertRow($this->numRows, '');
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}
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$this->rows[$this->cursor->y]->insertChar($this->cursor->x, $c);
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2019-10-22 12:09:11 -04:00
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2019-10-29 17:02:03 -04:00
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// Re-tokenize the file
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2019-11-19 15:57:51 -05:00
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$this->refreshPHPSyntax();
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2019-10-29 17:02:03 -04:00
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2021-03-09 12:46:30 -05:00
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$this->cursor->x++;
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2019-10-30 16:36:17 -04:00
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}
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protected function insertNewline(): void
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|
|
|
{
|
2020-12-04 11:18:21 -05:00
|
|
|
// @TODO attempt smart indentation on newline?
|
|
|
|
|
2021-03-09 12:46:30 -05:00
|
|
|
if ($this->cursor->x === 0)
|
2019-10-22 16:16:28 -04:00
|
|
|
{
|
2021-03-09 12:46:30 -05:00
|
|
|
$this->insertRow($this->cursor->y, '');
|
2019-10-22 16:16:28 -04:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2021-03-09 12:46:30 -05:00
|
|
|
$row = $this->rows[$this->cursor->y];
|
2019-10-31 19:05:39 -04:00
|
|
|
$chars = $row->chars;
|
2021-03-09 12:46:30 -05:00
|
|
|
$newChars = substr($chars, 0, $this->cursor->x);
|
2019-10-22 16:16:28 -04:00
|
|
|
|
2019-11-05 12:28:10 -05:00
|
|
|
// Truncate the previous row
|
|
|
|
$row->chars = $newChars;
|
2019-10-22 16:16:28 -04:00
|
|
|
|
2019-11-05 12:28:10 -05:00
|
|
|
// Add a new row, with the contents from the cursor to the end of the line
|
2021-03-09 12:46:30 -05:00
|
|
|
$this->insertRow($this->cursor->y + 1, substr($chars, $this->cursor->x));
|
2019-10-31 19:05:39 -04:00
|
|
|
}
|
|
|
|
|
2021-03-09 12:46:30 -05:00
|
|
|
$this->cursor->y++;
|
|
|
|
$this->cursor->x = 0;
|
2019-11-05 12:28:10 -05:00
|
|
|
|
2019-10-31 19:05:39 -04:00
|
|
|
// Re-tokenize the file
|
2019-11-19 15:57:51 -05:00
|
|
|
$this->refreshPHPSyntax();
|
2019-10-22 16:16:28 -04:00
|
|
|
}
|
|
|
|
|
2019-10-22 12:09:11 -04:00
|
|
|
protected function deleteChar(): void
|
|
|
|
{
|
2021-03-09 12:46:30 -05:00
|
|
|
if ($this->cursor->y === $this->numRows || ($this->cursor->x === 0 && $this->cursor->y === 0))
|
2019-10-22 12:09:11 -04:00
|
|
|
{
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2021-03-09 12:46:30 -05:00
|
|
|
$row = $this->rows[$this->cursor->y];
|
|
|
|
if ($this->cursor->x > 0)
|
2019-10-22 12:09:11 -04:00
|
|
|
{
|
2021-03-09 12:46:30 -05:00
|
|
|
$row->deleteChar($this->cursor->x - 1);
|
|
|
|
$this->cursor->x--;
|
2019-10-22 12:09:11 -04:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2021-03-09 12:46:30 -05:00
|
|
|
$this->cursor->x = $this->rows[$this->cursor->y - 1]->size;
|
|
|
|
$this->rows[$this->cursor->y -1]->appendString($row->chars);
|
|
|
|
$this->deleteRow($this->cursor->y);
|
|
|
|
$this->cursor->y--;
|
2019-10-22 12:09:11 -04:00
|
|
|
}
|
2019-10-30 16:36:17 -04:00
|
|
|
|
|
|
|
// Re-tokenize the file
|
2019-11-19 15:57:51 -05:00
|
|
|
$this->refreshPHPSyntax();
|
2019-10-15 13:23:25 -04:00
|
|
|
}
|
|
|
|
|
|
|
|
// ------------------------------------------------------------------------
|
|
|
|
// ! File I/O
|
|
|
|
// ------------------------------------------------------------------------
|
|
|
|
|
2019-10-22 12:09:11 -04:00
|
|
|
protected function rowsToString(): string
|
2019-10-15 13:23:25 -04:00
|
|
|
{
|
2019-11-15 16:19:34 -05:00
|
|
|
$lines = array_map(fn (Row $row) => (string)$row, $this->rows);
|
2019-10-22 12:09:11 -04:00
|
|
|
|
2019-10-22 16:44:55 -04:00
|
|
|
return implode('', $lines);
|
2019-10-22 12:09:11 -04:00
|
|
|
}
|
2019-10-16 16:43:15 -04:00
|
|
|
|
2019-10-22 12:09:11 -04:00
|
|
|
public function open(string $filename): void
|
|
|
|
{
|
2019-10-22 16:44:55 -04:00
|
|
|
// Copy filename for display
|
|
|
|
$this->filename = $filename;
|
|
|
|
|
2019-10-25 10:28:15 -04:00
|
|
|
$this->selectSyntaxHighlight();
|
2019-10-15 13:23:25 -04:00
|
|
|
|
2019-10-22 16:44:55 -04:00
|
|
|
$handle = fopen($filename, 'rb');
|
2019-10-22 16:16:28 -04:00
|
|
|
if ($handle === FALSE)
|
|
|
|
{
|
2020-02-05 14:50:31 -05:00
|
|
|
$this->setStatusMessage('Failed to open file: %s', $filename);
|
|
|
|
return;
|
2019-10-22 16:16:28 -04:00
|
|
|
}
|
2019-10-15 13:23:25 -04:00
|
|
|
|
|
|
|
while (($line = fgets($handle)) !== FALSE)
|
|
|
|
{
|
2019-10-21 15:37:20 -04:00
|
|
|
// Remove line endings when reading the file
|
2019-10-30 16:36:17 -04:00
|
|
|
$this->insertRow($this->numRows, rtrim($line), FALSE);
|
2019-10-15 13:23:25 -04:00
|
|
|
}
|
|
|
|
|
|
|
|
fclose($handle);
|
2019-10-22 12:09:11 -04:00
|
|
|
|
2021-03-10 22:47:57 -05:00
|
|
|
$this->dirty = false;
|
2019-10-22 12:09:11 -04:00
|
|
|
}
|
|
|
|
|
|
|
|
protected function save(): void
|
|
|
|
{
|
|
|
|
if ($this->filename === '')
|
|
|
|
{
|
2019-10-22 16:44:55 -04:00
|
|
|
$newFilename = $this->prompt('Save as: %s');
|
|
|
|
if ($newFilename === '')
|
2019-10-22 16:16:28 -04:00
|
|
|
{
|
|
|
|
$this->setStatusMessage('Save aborted');
|
|
|
|
return;
|
|
|
|
}
|
2019-10-22 16:44:55 -04:00
|
|
|
|
|
|
|
$this->filename = $newFilename;
|
2019-10-25 10:28:15 -04:00
|
|
|
$this->selectSyntaxHighlight();
|
2019-10-22 12:09:11 -04:00
|
|
|
}
|
|
|
|
|
|
|
|
$contents = $this->rowsToString();
|
|
|
|
|
|
|
|
$res = file_put_contents($this->filename, $contents);
|
|
|
|
if ($res === strlen($contents))
|
|
|
|
{
|
|
|
|
$this->setStatusMessage('%d bytes written to disk', strlen($contents));
|
2021-03-10 22:47:57 -05:00
|
|
|
$this->dirty = false;
|
2019-10-22 12:09:11 -04:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
$this->setStatusMessage('Failed to save! I/O error: %s', error_get_last()['message']);
|
2019-10-15 13:23:25 -04:00
|
|
|
}
|
|
|
|
|
2019-10-23 10:36:04 -04:00
|
|
|
// ------------------------------------------------------------------------
|
|
|
|
// ! Find
|
|
|
|
// ------------------------------------------------------------------------
|
|
|
|
|
|
|
|
protected function findCallback(string $query, string $key): void
|
|
|
|
{
|
|
|
|
static $lastMatch = -1;
|
|
|
|
static $direction = 1;
|
|
|
|
|
2019-10-24 16:22:52 -04:00
|
|
|
static $savedHlLine = 0;
|
|
|
|
static $savedHl = [];
|
|
|
|
|
|
|
|
if ( ! empty($savedHl))
|
|
|
|
{
|
|
|
|
$this->rows[$savedHlLine]->hl = $savedHl;
|
|
|
|
$savedHl = [];
|
|
|
|
}
|
|
|
|
|
2020-02-05 14:50:31 -05:00
|
|
|
switch ($key)
|
2019-10-23 10:36:04 -04:00
|
|
|
{
|
2020-02-05 14:50:31 -05:00
|
|
|
case KeyCode::ENTER:
|
|
|
|
case KeyCode::ESCAPE:
|
|
|
|
$lastMatch = -1;
|
|
|
|
$direction = 1;
|
|
|
|
return;
|
2019-10-23 10:36:04 -04:00
|
|
|
|
2020-02-05 14:50:31 -05:00
|
|
|
case KeyType::ARROW_DOWN:
|
|
|
|
case KeyType::ARROW_RIGHT:
|
|
|
|
$direction = 1;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case KeyType::ARROW_UP:
|
|
|
|
case KeyType::ARROW_LEFT:
|
|
|
|
$direction = -1;
|
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
$lastMatch = -1;
|
|
|
|
$direction = 1;
|
2019-10-23 10:36:04 -04:00
|
|
|
}
|
|
|
|
|
|
|
|
if ($lastMatch === -1)
|
|
|
|
{
|
|
|
|
$direction = 1;
|
|
|
|
}
|
2019-10-25 16:36:03 -04:00
|
|
|
|
2019-10-23 10:36:04 -04:00
|
|
|
$current = $lastMatch;
|
|
|
|
|
2020-12-04 11:18:21 -05:00
|
|
|
if (empty($query))
|
|
|
|
{
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2019-10-23 10:36:04 -04:00
|
|
|
for ($i = 0; $i < $this->numRows; $i++)
|
|
|
|
{
|
|
|
|
$current += $direction;
|
|
|
|
if ($current === -1)
|
|
|
|
{
|
|
|
|
$current = $this->numRows - 1;
|
|
|
|
}
|
|
|
|
else if ($current === $this->numRows)
|
|
|
|
{
|
|
|
|
$current = 0;
|
|
|
|
}
|
|
|
|
|
2020-02-05 16:32:17 -05:00
|
|
|
$row =& $this->rows[$current];
|
|
|
|
|
|
|
|
$match = strpos($row->render, $query);
|
2019-10-23 10:36:04 -04:00
|
|
|
if ($match !== FALSE)
|
|
|
|
{
|
|
|
|
$lastMatch = $current;
|
2021-03-09 12:46:30 -05:00
|
|
|
$this->cursor->y = (int)$current;
|
|
|
|
$this->cursor->x = $this->rowRxToCx($row, $match);
|
|
|
|
$this->offset->y = $this->numRows;
|
2019-10-24 12:01:00 -04:00
|
|
|
|
2019-10-24 16:22:52 -04:00
|
|
|
$savedHlLine = $current;
|
2020-02-05 16:32:17 -05:00
|
|
|
$savedHl = $row->hl;
|
2019-10-24 12:01:00 -04:00
|
|
|
// Update the highlight array of the relevant row with the 'MATCH' type
|
2020-02-05 16:32:17 -05:00
|
|
|
array_replace_range($row->hl, $match, strlen($query), Highlight::MATCH);
|
2019-10-24 12:01:00 -04:00
|
|
|
|
2019-10-23 10:36:04 -04:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
protected function find(): void
|
|
|
|
{
|
2021-03-09 17:22:49 -05:00
|
|
|
$savedCursor = Point::from($this->cursor);
|
|
|
|
$savedOffset = Point::from($this->offset);
|
2019-10-23 10:36:04 -04:00
|
|
|
|
|
|
|
$query = $this->prompt('Search: %s (Use ESC/Arrows/Enter)', [$this, 'findCallback']);
|
|
|
|
|
|
|
|
// If they pressed escape, the query will be empty,
|
|
|
|
// restore original cursor and scroll locations
|
|
|
|
if ($query === '')
|
|
|
|
{
|
2021-03-09 17:22:49 -05:00
|
|
|
$this->cursor = Point::from($savedCursor);
|
|
|
|
$this->offset = Point::from($savedOffset);
|
2019-10-23 10:36:04 -04:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2019-10-14 16:21:41 -04:00
|
|
|
// ------------------------------------------------------------------------
|
|
|
|
// ! Output
|
|
|
|
// ------------------------------------------------------------------------
|
|
|
|
|
2019-10-15 13:23:25 -04:00
|
|
|
protected function scroll(): void
|
|
|
|
{
|
2019-10-16 16:43:15 -04:00
|
|
|
$this->renderX = 0;
|
2021-03-09 12:46:30 -05:00
|
|
|
if ($this->cursor->y < $this->numRows)
|
2019-10-16 16:43:15 -04:00
|
|
|
{
|
2021-03-09 12:46:30 -05:00
|
|
|
$this->renderX = $this->rowCxToRx($this->rows[$this->cursor->y], $this->cursor->x);
|
2019-10-16 16:43:15 -04:00
|
|
|
}
|
|
|
|
|
|
|
|
// Vertical Scrolling
|
2021-03-09 12:46:30 -05:00
|
|
|
if ($this->cursor->y < $this->offset->y)
|
2019-10-15 13:23:25 -04:00
|
|
|
{
|
2021-03-09 12:46:30 -05:00
|
|
|
$this->offset->y = $this->cursor->y;
|
2019-10-16 16:43:15 -04:00
|
|
|
}
|
2021-03-09 12:46:30 -05:00
|
|
|
else if ($this->cursor->y >= ($this->offset->y + $this->screenRows))
|
2019-10-16 16:43:15 -04:00
|
|
|
{
|
2021-03-09 12:46:30 -05:00
|
|
|
$this->offset->y = $this->cursor->y - $this->screenRows + 1;
|
2019-10-15 13:23:25 -04:00
|
|
|
}
|
|
|
|
|
2019-10-16 16:43:15 -04:00
|
|
|
// Horizontal Scrolling
|
2021-03-09 12:46:30 -05:00
|
|
|
if ($this->renderX < $this->offset->x)
|
2019-10-16 16:43:15 -04:00
|
|
|
{
|
2021-03-09 12:46:30 -05:00
|
|
|
$this->offset->x = $this->renderX;
|
2019-10-16 16:43:15 -04:00
|
|
|
}
|
2021-03-09 12:46:30 -05:00
|
|
|
else if ($this->renderX >= ($this->offset->x + $this->screenCols))
|
2019-10-15 13:23:25 -04:00
|
|
|
{
|
2021-03-09 12:46:30 -05:00
|
|
|
$this->offset->x = $this->renderX - $this->screenCols + 1;
|
2019-10-15 13:23:25 -04:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2019-10-14 16:21:41 -04:00
|
|
|
protected function drawRows(): void
|
|
|
|
{
|
|
|
|
for ($y = 0; $y < $this->screenRows; $y++)
|
|
|
|
{
|
2021-03-09 12:46:30 -05:00
|
|
|
$filerow = $y + $this->offset->y;
|
2021-03-04 12:03:51 -05:00
|
|
|
|
2021-03-09 17:22:49 -05:00
|
|
|
$this->outputBuffer .= ANSI::CLEAR_LINE;
|
|
|
|
|
2021-03-04 12:03:51 -05:00
|
|
|
($filerow >= $this->numRows)
|
|
|
|
? $this->drawPlaceholderRow($y)
|
|
|
|
: $this->drawRow($filerow);
|
|
|
|
|
|
|
|
$this->outputBuffer .= "\r\n";
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
protected function drawRow(int $rowIdx): void
|
|
|
|
{
|
2021-03-09 12:46:30 -05:00
|
|
|
$len = $this->rows[$rowIdx]->rsize - $this->offset->x;
|
2021-03-04 12:03:51 -05:00
|
|
|
if ($len < 0)
|
|
|
|
{
|
|
|
|
$len = 0;
|
|
|
|
}
|
|
|
|
if ($len > $this->screenCols)
|
|
|
|
{
|
|
|
|
$len = $this->screenCols;
|
|
|
|
}
|
|
|
|
|
2021-03-09 12:46:30 -05:00
|
|
|
$chars = substr($this->rows[$rowIdx]->render, $this->offset->x, (int)$len);
|
|
|
|
$hl = array_slice($this->rows[$rowIdx]->hl, $this->offset->x, (int)$len);
|
2021-03-04 12:03:51 -05:00
|
|
|
|
|
|
|
$currentColor = -1;
|
|
|
|
|
|
|
|
for ($i = 0; $i < $len; $i++)
|
|
|
|
{
|
|
|
|
$ch = $chars[$i];
|
|
|
|
|
|
|
|
// Handle 'non-printable' characters
|
|
|
|
if (is_ctrl($ch))
|
2019-10-14 16:21:41 -04:00
|
|
|
{
|
2021-03-04 12:03:51 -05:00
|
|
|
$sym = (ord($ch) <= 26)
|
|
|
|
? chr(ord('@') + ord($ch))
|
|
|
|
: '?';
|
|
|
|
$this->outputBuffer .= ANSI::color(Color::INVERT);
|
|
|
|
$this->outputBuffer .= $sym;
|
|
|
|
$this->outputBuffer .= ANSI::RESET_TEXT;
|
|
|
|
if ($currentColor !== -1)
|
2019-10-14 16:21:41 -04:00
|
|
|
{
|
2021-03-04 12:03:51 -05:00
|
|
|
$this->outputBuffer .= ANSI::color($currentColor);
|
2019-10-14 16:21:41 -04:00
|
|
|
}
|
2021-03-04 12:03:51 -05:00
|
|
|
}
|
|
|
|
else if ($hl[$i] === Highlight::NORMAL)
|
|
|
|
{
|
|
|
|
if ($currentColor !== -1)
|
2019-10-14 16:21:41 -04:00
|
|
|
{
|
2021-03-04 12:03:51 -05:00
|
|
|
$this->outputBuffer .= ANSI::RESET_TEXT;
|
|
|
|
$this->outputBuffer .= ANSI::color(Color::FG_WHITE);
|
|
|
|
$currentColor = -1;
|
2019-10-14 16:21:41 -04:00
|
|
|
}
|
2021-03-04 12:03:51 -05:00
|
|
|
$this->outputBuffer .= $ch;
|
2019-10-14 16:21:41 -04:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2021-03-04 12:03:51 -05:00
|
|
|
$color = syntax_to_color($hl[$i]);
|
|
|
|
if ($color !== $currentColor)
|
2019-10-15 13:23:25 -04:00
|
|
|
{
|
2021-03-04 12:03:51 -05:00
|
|
|
$currentColor = $color;
|
|
|
|
$this->outputBuffer .= ANSI::RESET_TEXT;
|
|
|
|
$this->outputBuffer .= ANSI::color($color);
|
2019-10-15 13:23:25 -04:00
|
|
|
}
|
2021-03-04 12:03:51 -05:00
|
|
|
$this->outputBuffer .= $ch;
|
|
|
|
}
|
|
|
|
}
|
2019-10-23 16:10:56 -04:00
|
|
|
|
2021-03-04 12:03:51 -05:00
|
|
|
$this->outputBuffer .= ANSI::RESET_TEXT;
|
|
|
|
$this->outputBuffer .= ANSI::color(Color::FG_WHITE);
|
|
|
|
}
|
2019-10-23 13:36:16 -04:00
|
|
|
|
2021-03-04 12:03:51 -05:00
|
|
|
protected function drawPlaceholderRow(int $y): void
|
|
|
|
{
|
|
|
|
if ($this->numRows === 0 && $y === (int)($this->screenRows / 2))
|
|
|
|
{
|
|
|
|
$welcome = sprintf('PHP Kilo editor -- version %s', KILO_VERSION);
|
|
|
|
$welcomelen = strlen($welcome);
|
|
|
|
if ($welcomelen > $this->screenCols)
|
|
|
|
{
|
|
|
|
$welcomelen = $this->screenCols;
|
|
|
|
}
|
2019-10-23 16:10:56 -04:00
|
|
|
|
2021-03-04 12:03:51 -05:00
|
|
|
$padding = ($this->screenCols - $welcomelen) / 2;
|
|
|
|
if ($padding > 0)
|
|
|
|
{
|
|
|
|
$this->outputBuffer .= '~';
|
|
|
|
$padding--;
|
|
|
|
}
|
|
|
|
for ($i = 0; $i < $padding; $i++)
|
|
|
|
{
|
|
|
|
$this->outputBuffer .= ' ';
|
2019-10-14 16:21:41 -04:00
|
|
|
}
|
|
|
|
|
2021-03-04 12:03:51 -05:00
|
|
|
$this->outputBuffer .= substr($welcome, 0, $welcomelen);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
$this->outputBuffer .= '~';
|
2019-10-16 16:43:15 -04:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
protected function drawStatusBar(): void
|
|
|
|
{
|
2021-03-04 12:03:51 -05:00
|
|
|
$this->outputBuffer .= ANSI::color(Color::INVERT);
|
2019-10-16 16:43:15 -04:00
|
|
|
|
|
|
|
$statusFilename = $this->filename !== '' ? $this->filename : '[No Name]';
|
2019-10-25 10:28:15 -04:00
|
|
|
$syntaxType = ($this->syntax !== NULL) ? $this->syntax->filetype : 'no ft';
|
2021-03-10 22:47:57 -05:00
|
|
|
$isDirty = $this->dirty ? '(modified)' : '';
|
2019-10-22 12:09:11 -04:00
|
|
|
$status = sprintf('%.20s - %d lines %s', $statusFilename, $this->numRows, $isDirty);
|
2021-03-09 12:46:30 -05:00
|
|
|
$rstatus = sprintf('%s | %d/%d', $syntaxType, $this->cursor->y + 1, $this->numRows);
|
2019-10-16 16:43:15 -04:00
|
|
|
$len = strlen($status);
|
|
|
|
$rlen = strlen($rstatus);
|
|
|
|
if ($len > $this->screenCols)
|
|
|
|
{
|
|
|
|
$len = $this->screenCols;
|
|
|
|
}
|
2021-03-04 12:03:51 -05:00
|
|
|
$this->outputBuffer .= substr($status, 0, $len);
|
2019-10-16 16:43:15 -04:00
|
|
|
while ($len < $this->screenCols)
|
|
|
|
{
|
|
|
|
if ($this->screenCols - $len === $rlen)
|
2019-10-14 16:21:41 -04:00
|
|
|
{
|
2021-03-04 12:03:51 -05:00
|
|
|
$this->outputBuffer .= substr($rstatus, 0, $rlen);
|
2019-10-16 16:43:15 -04:00
|
|
|
break;
|
2019-10-14 16:21:41 -04:00
|
|
|
}
|
2019-10-16 16:43:15 -04:00
|
|
|
|
2021-03-04 12:03:51 -05:00
|
|
|
$this->outputBuffer .= ' ';
|
2019-10-16 16:43:15 -04:00
|
|
|
$len++;
|
|
|
|
}
|
2021-03-04 12:03:51 -05:00
|
|
|
$this->outputBuffer .= ANSI::RESET_TEXT;
|
|
|
|
$this->outputBuffer .= "\r\n";
|
2019-10-16 16:43:15 -04:00
|
|
|
}
|
|
|
|
|
|
|
|
protected function drawMessageBar(): void
|
|
|
|
{
|
2021-03-04 12:03:51 -05:00
|
|
|
$this->outputBuffer .= ANSI::CLEAR_LINE;
|
2019-10-16 16:43:15 -04:00
|
|
|
$len = strlen($this->statusMsg);
|
|
|
|
if ($len > $this->screenCols)
|
|
|
|
{
|
|
|
|
$len = $this->screenCols;
|
|
|
|
}
|
|
|
|
|
|
|
|
if ($len > 0 && (time() - $this->statusMsgTime) < 5)
|
|
|
|
{
|
2021-03-04 12:03:51 -05:00
|
|
|
$this->outputBuffer .= substr($this->statusMsg, 0, $len);
|
2019-10-14 16:21:41 -04:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
public function refreshScreen(): void
|
|
|
|
{
|
2019-10-15 13:23:25 -04:00
|
|
|
$this->scroll();
|
|
|
|
|
2021-03-04 12:03:51 -05:00
|
|
|
$this->outputBuffer = '';
|
2019-10-14 16:21:41 -04:00
|
|
|
|
2021-03-04 12:03:51 -05:00
|
|
|
$this->outputBuffer .= ANSI::HIDE_CURSOR;
|
|
|
|
$this->outputBuffer .= ANSI::RESET_CURSOR;
|
2019-10-14 16:21:41 -04:00
|
|
|
|
|
|
|
$this->drawRows();
|
2019-10-16 16:43:15 -04:00
|
|
|
$this->drawStatusBar();
|
|
|
|
$this->drawMessageBar();
|
2019-10-14 16:21:41 -04:00
|
|
|
|
|
|
|
// Specify the current cursor position
|
2021-03-04 12:03:51 -05:00
|
|
|
$this->outputBuffer .= ANSI::moveCursor(
|
2021-03-09 12:46:30 -05:00
|
|
|
$this->cursor->y - $this->offset->y,
|
|
|
|
$this->renderX - $this->offset->x
|
2019-10-16 16:43:15 -04:00
|
|
|
);
|
2019-10-14 16:21:41 -04:00
|
|
|
|
2021-03-04 12:03:51 -05:00
|
|
|
$this->outputBuffer .= ANSI::SHOW_CURSOR;
|
2019-10-14 16:21:41 -04:00
|
|
|
|
2021-03-05 12:06:23 -05:00
|
|
|
Terminal::write($this->outputBuffer, strlen($this->outputBuffer));
|
2019-10-16 16:43:15 -04:00
|
|
|
}
|
|
|
|
|
2021-03-03 11:50:29 -05:00
|
|
|
public function setStatusMessage(string $fmt, mixed ...$args): void
|
2019-10-16 16:43:15 -04:00
|
|
|
{
|
|
|
|
$this->statusMsg = (count($args) > 0)
|
|
|
|
? sprintf($fmt, ...$args)
|
|
|
|
: $fmt;
|
|
|
|
$this->statusMsgTime = time();
|
2019-10-14 16:21:41 -04:00
|
|
|
}
|
|
|
|
|
|
|
|
// ------------------------------------------------------------------------
|
|
|
|
// ! Input
|
|
|
|
// ------------------------------------------------------------------------
|
|
|
|
|
2019-10-23 10:36:04 -04:00
|
|
|
protected function prompt(string $prompt, ?callable $callback = NULL): string
|
2019-10-22 16:16:28 -04:00
|
|
|
{
|
|
|
|
$buffer = '';
|
2020-01-27 15:11:20 -05:00
|
|
|
$modifiers = KeyType::getConstList();
|
2019-10-22 16:16:28 -04:00
|
|
|
while (TRUE)
|
|
|
|
{
|
|
|
|
$this->setStatusMessage($prompt, $buffer);
|
|
|
|
$this->refreshScreen();
|
|
|
|
|
|
|
|
$c = $this->readKey();
|
2020-02-05 16:32:17 -05:00
|
|
|
$isModifier = in_array($c, $modifiers, TRUE);
|
2019-10-22 16:16:28 -04:00
|
|
|
|
2020-02-05 14:50:31 -05:00
|
|
|
if ($c === KeyType::ESCAPE || ($c === KeyType::ENTER && $buffer !== ''))
|
2019-10-22 16:16:28 -04:00
|
|
|
{
|
|
|
|
$this->setStatusMessage('');
|
2019-10-23 10:36:04 -04:00
|
|
|
if ($callback !== NULL)
|
|
|
|
{
|
|
|
|
$callback($buffer, $c);
|
|
|
|
}
|
2020-12-04 11:18:21 -05:00
|
|
|
return ($c === KeyType::ENTER) ? $buffer : '';
|
2019-10-22 16:16:28 -04:00
|
|
|
}
|
|
|
|
|
2020-02-05 16:32:17 -05:00
|
|
|
if ($c === KeyType::DEL_KEY || $c === KeyType::BACKSPACE)
|
2019-10-22 16:16:28 -04:00
|
|
|
{
|
|
|
|
$buffer = substr($buffer, 0, -1);
|
|
|
|
}
|
2020-02-05 16:32:17 -05:00
|
|
|
else if (is_ascii($c) && ( ! (is_ctrl($c) || $isModifier)))
|
2019-10-22 16:16:28 -04:00
|
|
|
{
|
|
|
|
$buffer .= $c;
|
|
|
|
}
|
2019-10-23 10:36:04 -04:00
|
|
|
|
|
|
|
if ($callback !== NULL)
|
|
|
|
{
|
|
|
|
$callback($buffer, $c);
|
|
|
|
}
|
2019-10-22 16:16:28 -04:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2019-10-14 16:21:41 -04:00
|
|
|
protected function moveCursor(string $key): void
|
|
|
|
{
|
2021-03-09 13:37:03 -05:00
|
|
|
$x = $this->cursor->x;
|
|
|
|
$y = $this->cursor->y;
|
|
|
|
$row = $this->rows[$y];
|
2019-10-16 16:43:15 -04:00
|
|
|
|
2019-10-14 16:21:41 -04:00
|
|
|
switch ($key)
|
|
|
|
{
|
2020-01-27 15:11:20 -05:00
|
|
|
case KeyType::ARROW_LEFT:
|
2021-03-09 13:37:03 -05:00
|
|
|
if ($x !== 0)
|
2019-10-14 16:21:41 -04:00
|
|
|
{
|
2021-03-09 13:37:03 -05:00
|
|
|
$x--;
|
2019-10-16 16:43:15 -04:00
|
|
|
}
|
2021-03-09 13:37:03 -05:00
|
|
|
else if ($y > 0)
|
2019-10-16 16:43:15 -04:00
|
|
|
{
|
2021-03-09 13:37:03 -05:00
|
|
|
// Beginning of a line, go to end of previous line
|
|
|
|
$y--;
|
|
|
|
$x = $this->rows[$y]->size - 1;
|
2019-10-14 16:21:41 -04:00
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
2020-01-27 15:11:20 -05:00
|
|
|
case KeyType::ARROW_RIGHT:
|
2021-03-09 13:37:03 -05:00
|
|
|
if ($row && $x < $row->size)
|
2019-10-16 16:43:15 -04:00
|
|
|
{
|
2021-03-09 13:37:03 -05:00
|
|
|
$x++;
|
2019-10-16 16:43:15 -04:00
|
|
|
}
|
2021-03-09 13:37:03 -05:00
|
|
|
else if ($row && $x === $row->size)
|
2019-10-14 16:21:41 -04:00
|
|
|
{
|
2021-03-09 13:37:03 -05:00
|
|
|
$y++;
|
|
|
|
$x = 0;
|
2019-10-14 16:21:41 -04:00
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
2020-01-27 15:11:20 -05:00
|
|
|
case KeyType::ARROW_UP:
|
2021-03-09 13:37:03 -05:00
|
|
|
if ($y !== 0)
|
2019-10-14 16:21:41 -04:00
|
|
|
{
|
2021-03-09 13:37:03 -05:00
|
|
|
$y--;
|
2019-10-14 16:21:41 -04:00
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
2020-01-27 15:11:20 -05:00
|
|
|
case KeyType::ARROW_DOWN:
|
2021-03-09 13:37:03 -05:00
|
|
|
if ($y < $this->numRows)
|
2019-10-14 16:21:41 -04:00
|
|
|
{
|
2021-03-09 13:37:03 -05:00
|
|
|
$y++;
|
2019-10-14 16:21:41 -04:00
|
|
|
}
|
|
|
|
break;
|
2021-03-09 12:46:30 -05:00
|
|
|
|
|
|
|
case KeyType::PAGE_UP:
|
2021-03-09 13:37:03 -05:00
|
|
|
$y = ($y > $this->screenRows)
|
|
|
|
? $y - $this->screenRows
|
2021-03-09 12:46:30 -05:00
|
|
|
: 0;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case KeyType::PAGE_DOWN:
|
2021-03-09 13:37:03 -05:00
|
|
|
$y = ($y + $this->screenRows < $this->numRows)
|
|
|
|
? $y + $this->screenRows
|
2021-03-09 12:46:30 -05:00
|
|
|
: $this->numRows;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case KeyType::HOME_KEY:
|
2021-03-09 13:37:03 -05:00
|
|
|
$x = 0;
|
2021-03-09 12:46:30 -05:00
|
|
|
break;
|
|
|
|
|
|
|
|
case KeyType::END_KEY:
|
2021-03-09 13:37:03 -05:00
|
|
|
if ($y < $this->numRows)
|
2021-03-09 12:46:30 -05:00
|
|
|
{
|
2021-03-09 17:22:49 -05:00
|
|
|
$x = $this->rows[$y]->size;
|
2021-03-09 12:46:30 -05:00
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
// Do nothing
|
2019-10-14 16:21:41 -04:00
|
|
|
}
|
2019-10-16 16:43:15 -04:00
|
|
|
|
2021-03-09 17:22:49 -05:00
|
|
|
// Snap cursor to the end of a row when moving
|
|
|
|
// from a longer row to a shorter one
|
|
|
|
$row = $this->rows[$y];
|
|
|
|
$rowLen = ($row !== NULL) ? $row->size : 0;
|
|
|
|
if ($x > $rowLen)
|
2019-10-16 16:43:15 -04:00
|
|
|
{
|
2021-03-09 17:22:49 -05:00
|
|
|
$x = $rowLen;
|
2019-10-16 16:43:15 -04:00
|
|
|
}
|
2021-03-09 13:37:03 -05:00
|
|
|
|
|
|
|
$this->cursor->x = $x;
|
|
|
|
$this->cursor->y = $y;
|
2019-10-14 16:21:41 -04:00
|
|
|
}
|
|
|
|
|
2019-10-16 22:14:30 -04:00
|
|
|
public function processKeypress(): ?string
|
2019-10-14 16:21:41 -04:00
|
|
|
{
|
|
|
|
$c = $this->readKey();
|
2019-10-16 22:14:30 -04:00
|
|
|
|
2020-02-05 14:50:31 -05:00
|
|
|
if ($c === KeyCode::NULL || $c === KeyCode::EMPTY)
|
2019-10-16 22:14:30 -04:00
|
|
|
{
|
|
|
|
return '';
|
|
|
|
}
|
|
|
|
|
2019-10-16 16:43:15 -04:00
|
|
|
switch ($c)
|
2019-10-14 16:21:41 -04:00
|
|
|
{
|
2021-03-09 17:22:49 -05:00
|
|
|
case KeyCode::CTRL('q'):
|
|
|
|
return $this->quitAttempt();
|
|
|
|
|
2020-01-27 15:11:20 -05:00
|
|
|
case KeyType::ENTER:
|
2019-10-22 16:16:28 -04:00
|
|
|
$this->insertNewline();
|
2019-10-22 12:09:11 -04:00
|
|
|
break;
|
|
|
|
|
2020-02-05 16:32:17 -05:00
|
|
|
case KeyCode::CTRL('s'):
|
2019-10-22 12:09:11 -04:00
|
|
|
$this->save();
|
|
|
|
break;
|
|
|
|
|
2020-02-05 16:32:17 -05:00
|
|
|
case KeyCode::CTRL('f'):
|
2019-10-23 10:36:04 -04:00
|
|
|
$this->find();
|
|
|
|
break;
|
|
|
|
|
2020-01-27 15:11:20 -05:00
|
|
|
case KeyType::BACKSPACE:
|
|
|
|
case KeyType::DEL_KEY:
|
|
|
|
if ($c === KeyType::DEL_KEY)
|
2019-10-22 12:09:11 -04:00
|
|
|
{
|
2020-01-27 15:11:20 -05:00
|
|
|
$this->moveCursor(KeyType::ARROW_RIGHT);
|
2019-10-22 12:09:11 -04:00
|
|
|
}
|
|
|
|
$this->deleteChar();
|
|
|
|
break;
|
|
|
|
|
2020-01-27 15:11:20 -05:00
|
|
|
case KeyType::ARROW_UP:
|
|
|
|
case KeyType::ARROW_DOWN:
|
|
|
|
case KeyType::ARROW_LEFT:
|
|
|
|
case KeyType::ARROW_RIGHT:
|
2021-03-09 12:46:30 -05:00
|
|
|
case KeyType::PAGE_UP:
|
|
|
|
case KeyType::PAGE_DOWN:
|
|
|
|
case KeyType::HOME_KEY:
|
|
|
|
case KeyType::END_KEY:
|
2019-10-14 16:21:41 -04:00
|
|
|
$this->moveCursor($c);
|
|
|
|
break;
|
2019-10-16 16:43:15 -04:00
|
|
|
|
2020-02-05 16:32:17 -05:00
|
|
|
case KeyCode::CTRL('l'):
|
2020-01-27 15:11:20 -05:00
|
|
|
case KeyType::ESCAPE:
|
2019-10-22 12:09:11 -04:00
|
|
|
// Do nothing
|
2019-10-16 16:43:15 -04:00
|
|
|
break;
|
2019-10-18 16:20:34 -04:00
|
|
|
|
|
|
|
default:
|
2019-10-22 12:09:11 -04:00
|
|
|
$this->insertChar($c);
|
|
|
|
break;
|
2019-10-14 16:21:41 -04:00
|
|
|
}
|
|
|
|
|
2021-03-09 17:22:49 -05:00
|
|
|
// Reset quit confirmation timer on different keypress
|
|
|
|
$this->quitTimes = KILO_QUIT_TIMES;
|
2019-10-22 12:09:11 -04:00
|
|
|
|
2019-10-14 16:21:41 -04:00
|
|
|
return $c;
|
|
|
|
}
|
2019-10-15 13:23:25 -04:00
|
|
|
|
2021-03-09 17:22:49 -05:00
|
|
|
protected function quitAttempt(): ?string
|
|
|
|
{
|
2021-03-10 22:47:57 -05:00
|
|
|
if ($this->dirty && $this->quitTimes > 0)
|
2021-03-09 17:22:49 -05:00
|
|
|
{
|
|
|
|
$this->setStatusMessage(
|
|
|
|
'WARNING!!! File has unsaved changes. Press Ctrl-Q %d more times to quit.',
|
|
|
|
$this->quitTimes
|
|
|
|
);
|
|
|
|
$this->quitTimes--;
|
|
|
|
return KeyCode::CTRL('q');
|
|
|
|
}
|
|
|
|
|
|
|
|
Terminal::clear();
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
2020-02-05 14:50:31 -05:00
|
|
|
protected function refreshSyntax(): void
|
|
|
|
{
|
|
|
|
// Update the syntax highlighting for all the rows of the file
|
2021-03-09 17:22:49 -05:00
|
|
|
array_walk($this->rows, static fn (Row $row) => $row->update());
|
2020-02-05 14:50:31 -05:00
|
|
|
}
|
|
|
|
|
2019-10-30 16:36:17 -04:00
|
|
|
private function refreshPHPSyntax(): void
|
|
|
|
{
|
2021-03-03 16:35:58 -05:00
|
|
|
if ($this->syntax?->filetype !== 'PHP')
|
2019-11-19 15:57:51 -05:00
|
|
|
{
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2021-03-03 11:50:29 -05:00
|
|
|
$this->tokens = PHP8::getTokens($this->rowsToString());
|
2020-02-05 14:50:31 -05:00
|
|
|
$this->refreshSyntax();
|
2019-10-30 16:36:17 -04:00
|
|
|
}
|
2019-10-24 20:21:44 -04:00
|
|
|
}
|