When comparing SlickEdit vs Textadept, the Slant community recommends Textadept for most people. In the question“What are the best programming text editors?” Textadept is ranked 19th while SlickEdit is ranked 26th. The most important reason people chose Textadept is:
Both text and GUI versions behave mostly the same, just the way notepad users would expect it to. Like shift+arrows - select, Ctrl+c - copy, Ctrl+o - open a file.
Ranked in these QuestionsQuestion Ranking
Pro Symbol analysis support
There are powerful symbol analysis features in SlickEdit, including context tagging and references.
Pro Extensive support for programming languages
SlickEdit supports over 50 programming languages on nine platforms.
Pro Integrated debuggers for multiple languages
Integrated debuggers for GNU C++, Java, Python, Perl, Ruby, and PHP.
Pro Built-in beautifier
The beautifier formats code as you type to help improve readability and consistency.
Pro Compiler tools
Pro Over 13 emulations
Choose from fifteen keyboard emulations, containing the key bindings and behaviors necessary to emulate other editors (e.g., CUA, Vim, GNU Emacs, etc.)
Windows, Linux, Mac OS X, AIX, HP-UX, Solaris SPARC, Solaris x86
Pro Portable mode
Possibility to set up a portable installation, to run on a USB drive for example.
Write custom macro commands, functions, dialogs and tool windows.
Pro Easy access to XCode projects
SlickEdit opens XCode projects with no conversions needed.
Pro Third party tool integration
Pro Easy access to Visual Studio workspace
SlickEdit opens Visual Studio workspace with no conversions needed.
Pro Popular version control system
Pro Has both GUI and TUI
Both text and GUI versions behave mostly the same, just the way notepad users would expect it to.
Like shift+arrows - select, Ctrl+c - copy, Ctrl+o - open a file.
It's available for Windows, Mac and Linux.
Pro Small and portable
Has very few dependencies, and very small footprint. Can be copied to a new system in a moment, unpacked and be at your service.
Has a built-in lua engine.
Does not have an IRC channel or some kind of forum where a community of developers/plugin writers could evolve around. Has a mailing list which is said to be active but that does not feel that attractive.