Reopen #2; removal of windows support

Cargo.toml

@@ -17,7 +17,7 @@ jwalk = "0.4.0"
 byte-unit = "2.1.0"
 termion = "1.5.2"
 atty = "0.2.11"
-tui = { version = "0.6.0", default-features = false, features = ["crossterm"] }
+tui = "0.6.0"
 petgraph = "0.4.13"
 itertools = "0.8.0"
 open = "1.2.2"

README.md

@@ -46,10 +46,12 @@ dua interactive
 #### ✅ v2.1.01 bug fixes and improvements
 
 * Better information about deletion progress
+* removal of windows support
 
 #### ✅ v2.1.0- bug fixes and improvements
 
-* windows support
+* windows support (never actually worked), usage of crossterm is difficult thanks to completely
+  different input handling.
 * additional key-bindings
 * auto-restore previous selection in each visited directory
 
@@ -95,6 +97,8 @@ Thanks to [jwalk][jwalk], all there was left to do is to write a command-line in
 
 ### Limitations
 
+* When interactively displaying directories with a large number of entries, there may be a noticeable slowdown as we probe each entry's meta-data
+  once per draw request.
 * _logical filesize_ is used instead of computed or estimating actual size on disk.
 * _easy fix_: file names in main window are not truncated if too large. They are cut off on the right.
 * There are plenty of examples in `tests/fixtures` which don't render correctly in interactive mode.