skEdit (was skHTML) is a text editor with a focus on Web development. It includes features to assist in the editing of HTML, CSS, javascript, PHP, Perl, Python, ASP, Ruby/Rails, SQL, ActionScript and ColdFusion.

These features include an integrated Project View to easily edit an entire project of files, syntax highlighting, code-completion and hinting, integrated SFTP/FTP/WebDAV for file transfers and editing, Tidy integration to clean files, powerful search and replace on single and multiple files with support regular expressions, snippets to store frequently used sections of text, and more.

features
Extensible editing
Code completion
Edit remote files
Package pieces of text into snippets
Integrated HTML tidy support
Live Preview
Subversion integration
Code folding
Syntax-aware indenting
End-tag completion
Library of character entities
Customizable syntax highlighting
Bracket matching
Block indenting

What's New Version 4.1.17:
Fixes for macOS 10.12 Sierra compatibility
Misc bug fixes

Requirements: Intel, 64-bit processor, OS X 10.8 or later

Home Page - http://beforedawnsolutions.com/skedit/