Dave Jarvis' Repositories

Author	Karl Tauber <email>
Date	2015-07-31 10:40:17 GMT+0200
Commit	2a9b17ab3b41c3e2101cb617e610788703fbd383
Parent	0d0f8fb
Delta	22 lines added, 0 lines removed, 22-line increase

src/main/java/org/markdownwriterfx/editor/MarkdownEditorPane.java

		package org.markdownwriterfx.editor;

		+import static javafx.scene.input.KeyCode.*;
		+import static org.fxmisc.wellbehaved.event.EventPattern.keyPressed;
		+
		+import java.util.regex.Matcher;
		+import java.util.regex.Pattern;
		import javafx.application.Platform;
		import javafx.beans.InvalidationListener;

		public class MarkdownEditorPane
		{
		+ private static final Pattern AUTO_INDENT_PATTERN = Pattern.compile(
		+ "(\\s-\\s+\|\\s[0-9]+\\.\\s+\|\\s+).*");
		+
		private final StyleClassedTextArea textArea;
		private PegDownProcessor pegDownProcessor;

		markdownAST.set(astRoot);
		});
		+
		+ EventHandlerHelper.install(textArea.onKeyPressedProperty(), EventHandlerHelper
		+ .on(keyPressed(ENTER)).act(this::enterPressed)
		+ .create());

		// search for vertical scrollbar and add change listener to update 'scrollY' property

		private void applyHighlighting(RootNode astRoot) {
		MarkdownSyntaxHighlighter.highlight(textArea, astRoot);
		+ }
		+
		+ private void enterPressed(KeyEvent e) {
		+ String currentLine = textArea.getText(textArea.getCurrentParagraph());
		+
		+ String newText = "\n";
		+ Matcher matcher = AUTO_INDENT_PATTERN.matcher(currentLine);
		+ if (matcher.matches())
		+ newText = newText.concat(matcher.group(1));
		+ textArea.replaceSelection(newText);
		}

MarkdownEditorPane: auto-indent implemented - copy leading whitespace characters of current line when pressing Enter - copy list markers