Commit Graph
3 Commits
Author SHA1 Message Date
eNV25 7672cde4f3 cmd/ncdu: use negative values for key runes
The previous version used values after the maximum Unicode code-point
to encode a key. This could lead to an overflow since a key is a int16,
a rune is int32 and the maximum Unicode code-point is larger than int16.

A better solution is to simply use negative runes for keys.
2022-11-28 10:51:11 +00:00
eNV25 a4c65532ea cmd/ncdu: use tcell directly instead of the termbox wrapper
Following up on 36add0af, which switched from termbox
to tcell's termbox wrapper.
2022-11-25 14:42:19 +00:00
eNV25 36add0afbf ncdu: replace termbox with tcell's termbox wrapper
The https://github.com/nsf/termbox-go library is no longer maintained
so this change replaces it with the maintained
github.com/gdamore/tcell library which has a termbox backwards
compatibility layer.

There are a few minor changes from the termbox library:

- Using Clear with fg bg ColorDefault resulted in a white background for some reason.
    - Clear with fg ColorWhite bg ColorBlack was used instead.
- tcell's termbox wrapper doesn't support ColorLightYellow.
    - ColorYellow + 8 was used instead.
2022-06-19 11:22:45 +01:00