Files
uptop/internal/tui/panel.go
T
lerko e5ac4a1fec feat(tui): lazygit-style titled panel borders
All panels wrapped in titled rounded borders (╭─ Title ──╮). Focused
panel gets accent-colored border, unfocused panels get muted border.

- Monitors panel: titled "Monitors", focused when detail is closed
- Logs panel: titled "Logs", always unfocused (passive display)
- Detail panel: titled with monitor name, focused when open

Table's own RoundedBorder replaced with HiddenBorder — the titled
panel border provides the visual frame, table uses space-separated
columns internally. Consistent chrome across all panels.
2026-06-20 19:30:59 -04:00

53 lines
1.2 KiB
Go

package tui
import (
"strings"
"github.com/charmbracelet/lipgloss"
)
func (m Model) titledPanel(title, content string, width int, focused bool) string {
borderColor := m.theme.Border
titleColor := m.theme.Muted
if focused {
borderColor = m.theme.Accent
titleColor = m.theme.Accent
}
bc := lipgloss.NewStyle().Foreground(borderColor)
tc := lipgloss.NewStyle().Foreground(titleColor).Bold(true)
innerW := width - 2
if innerW < 10 {
innerW = 10
}
titleRendered := tc.Render(" " + title + " ")
titleLen := len([]rune(title)) + 2
fillLen := innerW - titleLen - 1
if fillLen < 0 {
fillLen = 0
}
top := bc.Render("╭─") + titleRendered + bc.Render(strings.Repeat("─", fillLen)+"╮")
contentStyle := lipgloss.NewStyle().Width(innerW).MaxWidth(innerW)
inner := contentStyle.Render(content)
var lines []string
lines = append(lines, top)
for _, line := range strings.Split(inner, "\n") {
lines = append(lines, bc.Render("│")+line+strings.Repeat(" ", max(0, innerW-lipgloss.Width(line)))+bc.Render("│"))
}
lines = append(lines, bc.Render("╰"+strings.Repeat("─", innerW)+"╯"))
return strings.Join(lines, "\n")
}
func max(a, b int) int {
if a > b {
return a
}
return b
}