• BBEdit
• Yojimbo
• Yojimbo for iPad
• TextWrangler

TextWrangler Features

TextWrangler is a powerful and richly featured tool for composing, modifying, and transforming text stored in plain-text files.

Text Editing and Manipulating

• Powerful single and multi-file search & replace
• Flexible ‘grep’ style pattern-based search and replace based on PCRE (Perl-Compatible Regular Expression)
• Sort Lines and Process Duplicate Lines commands offer grep pattern support for sorting, extracting, and handling text
• Find Differences to compare two versions of a text file and merge the differences
• Support for rectangular text selections
• Built-in text transformations: Zap Gremlins, Change Case, Entab/Detab, and more
• Open and save files in a variety of character sets, including Unicode (UTF-8 and UTF-16) files
• Supports editing of multi-byte and Unicode text
• Live Search for incremental, in-window searches
• Open and save files in Mac, Unix, and Windows line-ending formats
• Integrated support for Mac OS X’s spelling service
• Hard or soft wrap text however you prefer
• Quoted text rewrapper
• Multiple Undo
• Multiple Clipboards
• Splittable editing windows
• Auto-Indent

Programming

• Syntax coloring and function navigation for ANSI C, C++, Fortran, Java, Object Pascal, Objective-C, Perl, Python, Rez, Ruby, Tcl, TeX, and Unix shell scripts
• Automatic language guessing and User selectable per/document language setting for supported languages
• Integration with Mac OS X developer help
• Ability to function as an integrated external editor with Xcode

OS Platform Integration

• Comprehensive AppleScript support: scriptable, recordable, and attachable
• Ability to integrate TextWrangler with Unix tools and scripts, by means of the “edit” command-line tool
• Authenticated saves: modify files not owned by your account (provided you are an administrative user)(Note: Not available when downloaded from the Mac App Store.)
• Support for Quartz text smoothing
• Support for Mac OS X Services
• QuickTime translation support
• Automatic backup of files when saving (optional)
• Optional Emacs keybinding support

Other Useful Features

• Extensive FTP/SFTP support open and save text files located on remote FTP servers
• FTP tool supports Mac OS Keychain and use of alternate ports
• FTP Browsers provide persistent view of remote site directories
• Integrated support for FTP access through Interarchy and many other third-party FTP clients
• FTP server discovery using Bonjour
• Support for a wide variety of BBEdit language modules & the ability to develop your own modules
• Configurable key assignments – set keys for commands
• Disk browsers – view directory listings and open files
• Floating window list

For details on TextWrangler’s system requirements, please check here.