* working on re-init when you create a tab. some refactoring of existing reinit to make the messaging clearer. auto-connect, etc.
* working to remove the 'default' shell states out of MShellProc. each tab should have its own state that gets set on open.
* refactor newtab settings into individual components (and move to a new file)
* more refactoring of tab settings -- use same control in settings and newtab
* have screensettings use the same newtab settings components
* use same conn dropdown, fix classes, update some of the confirm messages to be less confusing (replace screen with tab)
* force a cr on a new tab to initialize state in a new line. poc right now, need to add to new workspace workflow as well
* small fixups
* remove nohist from GetRawStr, make const
* update hover behavior for tabs
* fix interaction between change remote dropdown, cmdinput, error handling, and selecting a remote
* only switch screen remote if the activemainview is session (new remote flow). don't switch it if we're on the connections page which is confusing. also make it interactive
* fix wording on tos modal
* allow empty workspaces. also allow the last workspace to be deleted. (prep for new startup sequence where we initialize the first session after tos modal)
* add some dead code that might come in use later (when we change how we show connection in cmdinput)
* working a cople different angles. new settings tab-pulldown (likely orphaned). and then allowing null activeScreen and null activeSession in workspaceview (show appropriate messages, and give buttons to create new tabs/workspaces). prep for new startup flow
* don't call initActiveShells anymore. also call ensureWorkspace() on TOS close
* trying to use new pulldown screen settings
* experiment with an escape keybinding
* working on tab settings close triggers
* close tab settings on tab switch
* small updates to tos popup, reorder, update button text/size, small wording updates
* when deleting a screen, send SIGHUP to all running commands
* not sure how this happened, lineid should not be passed to setLineFocus
* remove context timeouts for ReInit (it is now interactive, so it gets canceled like a normal command -- via ^C, and should not timeout on its own)
* deal with screen/session tombstones updates (ignore to quite warning)
* remove defaultfestate from remote
* fix issue with removing default ris
* remove dead code
* open the settings pulldown for new screens
* update prompt to show when the shell is still initializing (or if it failed)
* switch buttons to use wave button class, update messages, and add warning for no shell state
* all an override of rptr for dyncmds. needed for the 'connect' command (we need to set the rptr to the *new* connection rather than the old one)
* remove old commented out code
* Break update code out of sstore
* add license disclaimers
* missed one
* add another
* fix regression in openai updates, remove unnecessary functions
* another copyright
* update casts
* fix issue with variadic updates
* remove logs
* remove log
* remove unnecessary log
* save work
* moved a bunch of stuff to scbus
* make modelupdate an object
* fix new screen not updating active screen
* add comment
* make updates into packet types
* different cast
* update comments, remove unused methods
* add one more comment
* add an IsEmpty() on model updates to prevent sending empty updates to client
