How hard would it be for someone to build and IDE (with nice code browser, refactoring and all the smart stuff... like JetBrains products) on top of or incorporating an editor like Sublime or Textmate? I'd pay an arm and leg for IDEA or PyCharm with Sublime as the text editor (or something else with multiple cursors and all the "shiny" editor stuff), and the ability to launch either the full IDE or just the editor an…
> (or something else with multiple cursors IDEA supports multiple cursors, actually, ;). As for IDE support, I find Sublime text extended with a few key plugins to be just as good as a proper IDE when it comes to (in my case) front-end development; JS checking with JSHint, syntax highlighting for html/js/less, quick HTML using ZenCoding, andsoforth.
Care to enlighten me about how to enable or use this? (yes, it finally got column mode editing, but it is far from true multi-cursors, ctr+click in 3 different random places, even two of them on the same line and then move around, expand/contract selection to scope and do zen-coding tricks to them at the same time - yes, it's functionally equivalent to a refactor or a search and replace, but these alternatives break the "don't make me think!" philosophy of true multi-cursor editing that I consider the biggest advantage)