Alternative Shells
I'm working on creating a modern terminal interface with Electron where you can use the mouse to modify the command line, each command sends output to a separate "output block" (think Jupyter notebook), you have global autocompletion from history regardless of which machine you are sshed into or how many shells deep you are, and where every time you start typing a command the man page automatically appears in a sidebar.This is surprisingly hard to implement. If you just run bash unmodified as the backend then you can't multiplex the output from different commands and therefore you can't display output from different commands in different blocks. If you run each command in a separate shell then you lose automatic tracking of environment variables and working directories... (There are other challenges but they are a little easier to work around.)Does anyone have creative ideas for how to work around this?