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| author | Junegunn Choi <junegunn.c@gmail.com> | 2025-05-04 14:32:06 +0900 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-05-04 14:32:06 +0900 |
| commit | cd9517b67964ec281605d4375f5b4a37f8a77282 (patch) | |
| tree | a4a4c7fddd38f94c4a9f2780a04bc2bcb17ab409 /src/tui/tui.go | |
| parent | cd6677ba1d1eba1edefd4c5321112ed18c3e7283 (diff) | |
| download | fzf-cd9517b67964ec281605d4375f5b4a37f8a77282.tar.gz | |
Add 'alt-bg' color for striped lines (#4370)
Test cases:
1. 'jump' should show alternating background colors even when 'alt-bg' is
not defined as before.
go run main.go --bind load:jump
Two differences:
* The alternating lines will not be in bold (was a bug)
* The marker column will not be rendered with alternating background color
2. Use alternating background color when 'alt-bg' is set
go run main.go --color bg:238,alt-bg:237
go run main.go --color bg:238,alt-bg:237 --highlight-line
3. 'selected-bg' should take precedence
go run main.go --color bg:238,alt-bg:237,selected-bg:232 \
--highlight-line --multi --bind 'load:select+up+select+up'
4. Should work with text with ANSI colors
declare -f | perl -0777 -pe 's/^}\n/}\0/gm' |
bat --plain --language bash --color always |
go run main.go --read0 --ansi --reverse --multi \
--color bg:237,alt-bg:238,current-bg:236 --highlight-line
---
Close #4354
Fix #4372
Diffstat (limited to 'src/tui/tui.go')
| -rw-r--r-- | src/tui/tui.go | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/tui/tui.go b/src/tui/tui.go index e181deaa..4a8ffbed 100644 --- a/src/tui/tui.go +++ b/src/tui/tui.go @@ -308,6 +308,12 @@ func (p ColorPair) WithAttr(attr Attr) ColorPair { return dup } +func (p ColorPair) WithBg(bg ColorAttr) ColorPair { + dup := p + bgPair := ColorPair{colUndefined, bg.Color, bg.Attr} + return dup.Merge(bgPair) +} + func (p ColorPair) MergeAttr(other ColorPair) ColorPair { return p.WithAttr(other.attr) } @@ -328,6 +334,7 @@ type ColorTheme struct { Bg ColorAttr ListFg ColorAttr ListBg ColorAttr + AltBg ColorAttr Nth ColorAttr SelectedFg ColorAttr SelectedBg ColorAttr @@ -735,6 +742,7 @@ func EmptyTheme() *ColorTheme { Bg: ColorAttr{colUndefined, AttrUndefined}, ListFg: ColorAttr{colUndefined, AttrUndefined}, ListBg: ColorAttr{colUndefined, AttrUndefined}, + AltBg: ColorAttr{colUndefined, AttrUndefined}, SelectedFg: ColorAttr{colUndefined, AttrUndefined}, SelectedBg: ColorAttr{colUndefined, AttrUndefined}, SelectedMatch: ColorAttr{colUndefined, AttrUndefined}, @@ -780,6 +788,7 @@ func NoColorTheme() *ColorTheme { Bg: ColorAttr{colDefault, AttrUndefined}, ListFg: ColorAttr{colDefault, AttrUndefined}, ListBg: ColorAttr{colDefault, AttrUndefined}, + AltBg: ColorAttr{colUndefined, AttrUndefined}, SelectedFg: ColorAttr{colDefault, AttrUndefined}, SelectedBg: ColorAttr{colDefault, AttrUndefined}, SelectedMatch: ColorAttr{colDefault, AttrUndefined}, @@ -825,6 +834,7 @@ func init() { Bg: ColorAttr{colDefault, AttrUndefined}, ListFg: ColorAttr{colUndefined, AttrUndefined}, ListBg: ColorAttr{colUndefined, AttrUndefined}, + AltBg: ColorAttr{colUndefined, AttrUndefined}, SelectedFg: ColorAttr{colUndefined, AttrUndefined}, SelectedBg: ColorAttr{colUndefined, AttrUndefined}, SelectedMatch: ColorAttr{colUndefined, AttrUndefined}, @@ -864,6 +874,7 @@ func init() { Bg: ColorAttr{colDefault, AttrUndefined}, ListFg: ColorAttr{colUndefined, AttrUndefined}, ListBg: ColorAttr{colUndefined, AttrUndefined}, + AltBg: ColorAttr{colUndefined, AttrUndefined}, SelectedFg: ColorAttr{colUndefined, AttrUndefined}, SelectedBg: ColorAttr{colUndefined, AttrUndefined}, SelectedMatch: ColorAttr{colUndefined, AttrUndefined}, @@ -903,6 +914,7 @@ func init() { Bg: ColorAttr{colDefault, AttrUndefined}, ListFg: ColorAttr{colUndefined, AttrUndefined}, ListBg: ColorAttr{colUndefined, AttrUndefined}, + AltBg: ColorAttr{colUndefined, AttrUndefined}, SelectedFg: ColorAttr{colUndefined, AttrUndefined}, SelectedBg: ColorAttr{colUndefined, AttrUndefined}, SelectedMatch: ColorAttr{colUndefined, AttrUndefined}, |