Added tabsize function
Added tui/.gitignore to ignore the demo executable
Added case to put cursor back in the correct position if using the terminal when triggering the save callback
Started working on implementing indents
Added clearer messages to the makefiles
Removed an outdated todo comment
Started the new implementation of indent handling and moved the VTE from the bufwin into the screen
Added window move/resize functions to tui
Fixed missing types in t_wresize and t_mvwin
The new line numbers and tabs are implemented (just about) - they're still rough around the edges
Indents finally working properly