Tronax
d56659e21a
Initial Go project built with Bubble Tea and Lip Gloss: - Live preview and management of /etc/update-motd.d scripts - Embedded presets (ubuntu-default, minimal, server-dashboard) - Bundled POSIX sh style scripts (brand header, sysinfo panel, footer) - Snapshot/restore safety around applying changes - CLI subcommands preview, apply, restore, list-presets - Unit tests for detect, sanitize, and apply logic
56 lines
1.4 KiB
Go
56 lines
1.4 KiB
Go
package ui
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import "github.com/charmbracelet/lipgloss"
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var (
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colorAccent = lipgloss.Color("75")
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colorBright = lipgloss.Color("81")
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colorGood = lipgloss.Color("114")
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colorWarn = lipgloss.Color("214")
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colorBad = lipgloss.Color("203")
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colorDim = lipgloss.Color("244")
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colorBorder = lipgloss.Color("240")
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focusedTitle = lipgloss.NewStyle().Bold(true).Foreground(colorBright)
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dimStyle = lipgloss.NewStyle().Foreground(colorDim)
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goodStyle = lipgloss.NewStyle().Foreground(colorGood)
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badStyle = lipgloss.NewStyle().Foreground(colorBad)
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warnStyle = lipgloss.NewStyle().Foreground(colorWarn)
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cursorStyle = lipgloss.NewStyle().Bold(true).Foreground(colorBright)
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helpStyle = lipgloss.NewStyle().Foreground(colorDim)
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)
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// paneBox baut den Rahmen-Stil für ein Pane mit gegebener Außenbreite/-höhe.
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// lipgloss zählt Padding zur Breite, den Rahmen nicht – daher w-2/h-2.
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func paneBox(focused bool, w, h int) lipgloss.Style {
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s := lipgloss.NewStyle().
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Border(lipgloss.RoundedBorder()).
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BorderForeground(colorBorder).
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PaddingLeft(1).
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PaddingRight(1)
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if focused {
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s = s.BorderForeground(colorAccent)
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}
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if w > 0 {
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s = s.Width(w - 2)
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}
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if h > 0 {
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s = s.Height(h - 2)
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}
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return s
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}
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// truncate schneidet s Anzeigebreite auf w und hängt … an.
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func truncate(s string, w int) string {
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if w <= 0 {
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return ""
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}
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r := []rune(s)
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if len(r) <= w {
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return s
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}
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if w == 1 {
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return "…"
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}
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return string(r[:w-1]) + "…"
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}
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