IntelliJ IDEA Cheat Sheet

Cheat sheet and links for IntelliJ IDEA.

Managing Bookmarks

• F3 adds an anonymous bookmark at the current line, and will remove any existing bookmark.
• Opt+F3 opens mnemonic bookmark input, which allows you to create a bookmark associated with a letter or number (A-Z, 0-9).
• Cmd+F3 will display all bookmarks in a project.
  • If you don't track your .idea directory in git, your bookmarks exist across branches. This may lead to unexpected behavior.
  • You can reorder bookmarks in this window, too.
• See also: Managing Bookmarks

Open Files and Settings

• Shift+Cmd+O Go to File.
• Cmd+O open file containing named class.
• Shift Shift opens the Search Everywhere dialog.
• Cmd+Shift+A search IDE actions and options.

Source Editing

• Opt+Cmd+Return open Surround Selection dialog.
• Ctrl+Opt+I Auto-Indent Lines.

Keyboard Shortcuts

• Keyboard Shortcuts You Cannot Miss