CodeRunner lets you edit and run code in 10 different programming languages; it's the essential editor for any programmer. With CodeRunner, it has never been easier to write and test code, run scripts, work with algorithms, or simply experiment with a new coding or scripting language.

Features:

• Edit and run code in AppleScript, C, C++, Java, Objective-C, Perl, PHP, Python, Ruby or Shell
  
• Fully-featured editor with syntax highlighting, code completion, color themes, intelligent bracket matching and more
  
• Editable code presets for new documents eliminates the need to keep writing main methods etc.
  
• Full encoding support, custom run/compiler flags and more
  

Note: Running Java code requires Java runtime to be installed on your system. Running C, C++, or Objective-C code requires you to have gcc installed.

Language

• AppleScript
  
• C / C# / C++
  
• HTML
  
• Objective-C / Objective-C++
  
• Perl
  
• PHP
  
• Java
  
• javascript
  
• jQuery
  
• LaTeX
  
• Node.js
  
• Lua
  
• Perl
  
• PHP
  
• Python / Python 3
  
• Ruby
  
• Shell script
  
• Swift
  

Version 2.3:

• Support for the Touch Bar on the new MacBook Pro
  
• Improved state restoration; previously open windows, documents, and associated states are now fully restored between app launches
  
• New indentation preference makes it easy to set a preferred indentation without modifying each language configuration separately
  
• Smarter behavior of the tab and backspace keys when dealing with spaces-indentation
  
• Expanded support for character encodings, and improved automatic detection of encoding when opening documents
  
• Indentation of wrapped lines in the editor to reduce clutter
  
• Fixed an issue with debugging using GDB on macOS 10.12 Sierra
  
• Print now includes syntax highlighting and line numbers
  
• More neatly organized list of open documents under the Window menu and when right-clicking the Dock icon
  
• Ability to initiate running of code when right-clicking a tab
  
• Text find shows the number of occurrences and highlights all results
  
• Wrap lines preference affects the console in addition to the editor
  
• Lots of minor improvements and bug fixes