Quadruple-click smart selection should be doable with urxt's perl extension feature.
Selecting within a tmux pane: you got me on that one. I'm not aware of a terminal that does that, but again, it should be possible to do with urxvt's perl extension feature.
Regarding the "safer command line paste", Linux can do the same with bracketed paste mode.[1]
For splitting panes, I just use tmux, vim, or emacs.
Selecting within a tmux pane: you got me on that one. I'm not aware of a terminal that does that, but again, it should be possible to do with urxvt's perl extension feature.
Regarding the "safer command line paste", Linux can do the same with bracketed paste mode.[1]
For splitting panes, I just use tmux, vim, or emacs.
[1] - https://cirw.in/blog/bracketed-paste