jj/cli/tests/common
jyn 52f4fb1b27 don't try to diff binary files
previously, `jj diff` would show the full contents of binary files such as images.
after this change, it instead shows "(binary)". it still shows the filename and metadata so that
users can open the file in the viewer of their choce.

future work could involve showing binary files as Sixel or similar; finding a way to compare large
non-binary files without filling up the screen; or extending the data backends to avoid having to
read the whole file contents into memory.
2024-02-04 11:49:52 -08:00
..
mod.rs don't try to diff binary files 2024-02-04 11:49:52 -08:00