glastree_on_gitea

vendor/psy/psysh/src/Readline/Interactive/Actions/InsertLineBreakOnIncompleteStatementAction.php

@@ -0,0 +1,62 @@
+<?php
+
+/*
+ * This file is part of Psy Shell.
+ *
+ * (c) 2012-2026 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Psy\Readline\Interactive\Actions;
+
+use Psy\Readline\Interactive\Input\Buffer;
+use Psy\Readline\Interactive\Readline;
+use Psy\Readline\Interactive\Terminal;
+
+/**
+ * Insert a line break when input should continue on another line.
+ */
+class InsertLineBreakOnIncompleteStatementAction implements ActionInterface
+{
+    private InsertLineBreakAction $lineBreakAction;
+
+    public function __construct()
+    {
+        $this->lineBreakAction = new InsertLineBreakAction();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function execute(Buffer $buffer, Terminal $terminal, Readline $readline): bool
+    {
+        if ($readline->isMultilineMode()) {
+            if ($buffer->isCompleteStatement()) {
+                return false;
+            }
+
+            return $this->lineBreakAction->execute($buffer, $terminal, $readline);
+        }
+
+        if ($buffer->isEmpty() || $buffer->isCompleteStatement()) {
+            return false;
+        }
+
+        $line = $buffer->getText();
+        if ($readline->isCommand($line) && !$readline->isInOpenStringOrComment($line)) {
+            return false;
+        }
+
+        return $this->lineBreakAction->execute($buffer, $terminal, $readline);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getName(): string
+    {
+        return 'insert-line-break-on-incomplete-statement';
+    }
+}