Commit graph

3 commits

Author SHA1 Message Date
Bill Currie
4dbf280012 [util] Add a means to open a gap in a text buffer
for loading files into the buffer.
2020-03-22 20:19:25 +09:00
Bill Currie
3720956d88 Speed up two of the three deletion cases
The initial code was pretty much a port of the code in the editor I
wrote 25 years ago. Either I didn't think of the optimization back then,
or I tried to implement it, failed, and figured it wasn't worth it
(despite using it on a 386dx33). However, I noticed it now and it was
easy enough to get working, and it's always good to not do something
that's not needed.
2020-02-24 18:52:46 +09:00
Bill Currie
f7493fe8fb Add a buffer-gap text buffer
This should be good for text editing and working with text files in
general.
2020-02-24 17:30:33 +09:00