(Last edited August 8 2013)
Excellent add-on, one of my most favorite. I have wanted this exact functionality for a long time and never knew where to find it.. the ability to Ctrl+ and Shift+click to select tabs like I can files and text (in notepad++). So, thank you very much. Now I very regularly am not afraid to continue a stream of tabs that don't belong in the current window, because I can just select them all and drag them off of the tab bar to turn them into a new window, which I then name via a FireTitle binding.
First, I would like the 'Advanced > Implicitly select current tab' option to be expanded. I'd like it to be split into two options: one for Ctrl select and one for Shift select.
Second: As it is, with this option turned off, your first shift click sets the 'anchor' end and subsequent clicks without releasing shift define and then redefine the second end. When this option is on, the current tab is the 'anchor' end by default, and any clicks set the second end. What I'd like is for the current tab to already be selected as the second, re-definable end, then as usual the first click sets the first end and subsequent clicks redefine the second end.
Third: I'd like a little format customization for both the selected tabs and the anchored tab, instead of just the ugly blue rectangle. And the tabs themselves should change format when selected, not the text background and not the space between and behind the tabs, which is how it seems to work now. (The narrow spaces in the curved corners of the tabs, between and above the tabs, and a small rectangle around the text in the center turn blue, but that's it unless the tab is transparent, in which case it's all a rectangle.)
Edit Fourth: Oh oh I forgot the most important thing. I would really like keyboard cut/copy/paste right after tab selection. Then instead of having both windows ready, you could just cut, alt-tab over, and paste them onto the end of the tab bar (or right click to paste them between other tabs). :3
Edit Fifth: And.. an 'invert selection' context option, that both selects unselected tabs in the same window, and unselects selected ones.
EEdit SIXTH: Okay.. and, when I select tabs that aren't loaded and drag them off of the bar so that they move to a new window, they 1) load, 2) the new window is created and activated, and 3) they never actually move to it. It would be nice if they were moved to the new window fast and left unloaded.
edit 7..: You really should change the description from "Provides feature to close multiple tabs." It does so much more than that. Maybe something like, "Select and manipulate several tabs at once."
#8: I have decided that under "Action for dragging of tabs", "Select tabs" and "Switch tabs dynamically" are both incredibly useful features, and I have a hard time choosing just one. So if we had the option of either 1) assigning a modifier key combination (Ctrl, Shift, Alt) to one of them along with the "Move tabs by dragging within (###) msec." to the other, or 2) a different modifier combo to each, we could use both features.