ivy - Warm, friendly modal text editor for the terminal.

Age	Commit message (Collapse)	Author
5 hours	scrolling now uses the terminal scroll feature when possible	Irene Knapp
	it doesn't redraw the newly blank lines in that case though, so it's broken, but that can come next Force-Push: yes Change-Id: I52c90249852331e5f9bbcdee4d645ee33e4c671a
7 hours	there is now a concept of a scroll-top	Irene Knapp
	scrolling is handled in the most naive possible way, which is way too much redrawing and also doesn't have the desired centering behavior for longer movements Force-Push: yes Change-Id: I611b02d25553873a93f2c4c17e303356735581f7
8 hours	deal with broken UTF8 even better	Irene Knapp
	now it should self-synchronize properly if there's something really weird happening also, that code is all refactored into encodings.rs Force-Push: yes Change-Id: I8bd9682448fc309b7aa6c0513e9b94cb5a4ace11
13 hours	the hjkl commands are partly implemented	Irene Knapp
	it's now possible to move the cursor around the screen, but it doesn't interact with the buffer in any way. in particular it isn't forced to stay within the buffer, it just moves wherever. Force-Push: yes Change-Id: If56d044b97c761a2070ffc2cc3f541b35ef9965f
13 hours	add a loop that reads a character of user input	Irene Knapp
	(right now it exits after the first time, doing nothing) Force-Push: yes Change-Id: I89f8d3d298e6a42e373e536121e6b434e30ef66f
14 hours	implement abstractions Terminal and Buffer	Irene Knapp
	Terminal encapsulates most of the already-existing logic for drawing things Buffer corresponds directly to the user-facing concept of a buffer. it has facilities for creating a new empty one; for loading itself from a file; and for scanning its contents to compute the offsets to the start of each line. at the moment, the assumption is that buffers are always entirely in-memory, but this will not always be true, so significant attention has been paid to aysnc behavior. there's locks in a few places which may or may not turn out to be how it ultimately works, but they seem like a credible first attempt. the draw() routine is the heart of what exists so-far, doing all the really interesting stuff. Force-Push: yes Change-Id: Ifddc5debb12628233113c0bd6db3ea8cf10e6a5a