Official Web Site:  http://www.barebones.com/products/bbedit/index.html

BBEdit is the leading professional HTML and text editor for the Macintosh. Specifically crafted in response to the needs of Web authors and software developers, this award-winning product provides an abundance of high-performance features for editing, searching, and manipulation of text. An intelligent interface provides easy access to BBEdit’s best-of-class features, including grep pattern matching, search and replace across multiple files, project definition tools, function navigation and syntax coloring for numerous source code languages, code folding, FTP and SFTP open and save, AppleScript, Mac OS X Unix scripting support, text and code completion, and of course a complete set of robust HTML tools.
With BBEdit, you can…
* Exercise Total Control Over Text

* Work YOUR Way

* Command Files, Folders, Disks, and Servers

* Enjoy Textual Omnipotence

* Live Up To Standards

* Integrate Smoothly Into Existing Workflows

What’s new in BBEdit 9.5?

* Projects – A Project is a vastly improved modern expression of
   BBEdit’s “File Group” feature. Project windows include an editing 
   view: Click on a file in the Project list, and it immediately appears in the
   editing window. Projects may contain documents, folders, and 
   Collections — custom groupings of documents that can be anywhere on
   any local or remote computer.

* Completion – BBEdit will figure out completions for your code or 
   text as you’re editing, either after a delay in typing, or with a keystroke
   (your choice). Completion can be turned on and off on a per-language 
   basis. They can be derived from a variety of sources, including (but not 
   limited to) Clippings, language-specific completions, and even the 
   system dictionary. When working in HTML/XHTML and CSS 
   , completion suggests appropriate tag and attribute names, as
   well as providing easy completion of common CSS properties.

* Edit in Results Windows and Disk Browsers – The text views in 
   browsing windows (disk browsers, search results, syntax-check 
   results, and similar) are now editable; rather than having to open a file
   into a new window from such a browser, you can just edit it right there
   in the window’s lower pane.

* Enhanced HTML/CSS support – HTML5 syntax checking is built
    in, as well as syntax coloring improvements for other languages 
    embedded in