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v0.1.1 true color extracted to a standalone package, lut256 lazy build

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lixen
2026-07-14 13:04:27 -04:00
parent aa22225c61
commit 21041633b2
33 changed files with 480 additions and 745 deletions
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tui/scrollbar.go
+6 -6
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@@ -1,11 +1,12 @@
package tui
import (
"github.com/lixenwraith/color"
"github.com/lixenwraith/terminal"
)
// ScrollBar draws vertical scrollbar track with thumb
func (r Region) ScrollBar(x int, offset, visible, total int, fg terminal.RGB) {
func (r Region) ScrollBar(x int, offset, visible, total int, fg color.RGB) {
if x < 0 || x >= r.W || r.H < 1 {
return
}
@@ -14,7 +15,7 @@ func (r Region) ScrollBar(x int, offset, visible, total int, fg terminal.RGB) {
if total <= visible || trackH < 3 {
// No scrolling needed or track too small
for y := range trackH {
r.Cell(x, y, '│', fg, terminal.RGB{}, terminal.AttrDim)
r.Cell(x, y, '│', fg, color.RGB{}, terminal.AttrDim)
}
return
}
@@ -42,12 +43,12 @@ func (r Region) ScrollBar(x int, offset, visible, total int, fg terminal.RGB) {
} else {
ch = '░'
}
r.Cell(x, y, ch, fg, terminal.RGB{}, terminal.AttrNone)
r.Cell(x, y, ch, fg, color.RGB{}, terminal.AttrNone)
}
}
// ScrollIndicator draws compact indicator text (Top/Bot/XX%)
func (r Region) ScrollIndicator(y int, offset, visible, total int, fg terminal.RGB) {
func (r Region) ScrollIndicator(y int, offset, visible, total int, fg color.RGB) {
if y < 0 || y >= r.H {
return
}
@@ -68,6 +69,5 @@ func (r Region) ScrollIndicator(y int, offset, visible, total int, fg terminal.R
}
}
r.TextRight(y, text, fg, terminal.RGB{}, terminal.AttrDim)
r.TextRight(y, text, fg, color.RGB{}, terminal.AttrDim)
}