mirror of
https://github.com/anotherhadi/spilltea.git
synced 2026-05-20 01:32:33 +02:00
Hadi
102 lines
2.3 KiB
Go
102 lines
2.3 KiB
Go
package diff
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import (
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"strings"
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tea "charm.land/bubbletea/v2"
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"charm.land/lipgloss/v2"
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"github.com/anotherhadi/spilltea/internal/icons"
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"github.com/anotherhadi/spilltea/internal/style"
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"github.com/charmbracelet/x/ansi"
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)
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func (m Model) View() tea.View {
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if m.width == 0 {
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return tea.NewView("Loading...")
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}
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statusH := strings.Count(m.renderStatusBar(), "\n") + 1
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panelH := m.height - statusH
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content := lipgloss.JoinVertical(lipgloss.Left,
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m.renderPanels(panelH),
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m.renderStatusBar(),
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)
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return tea.NewView(content)
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}
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func (m *Model) renderPanels(panelH int) string {
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s := style.S
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leftW := m.width / 2
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rightW := m.width - leftW
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leftTitle := icons.I.Diff + "First"
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if m.left.label != "" {
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leftTitle = icons.I.Diff + "First: " + m.left.label
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}
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rightTitle := icons.I.Diff + "Second"
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if m.right.label != "" {
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rightTitle = icons.I.Diff + "Second: " + m.right.label
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}
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if maxW := leftW - 4; maxW > 0 {
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leftTitle = ansi.Truncate(leftTitle, maxW, "…")
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}
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if maxW := rightW - 4; maxW > 0 {
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rightTitle = ansi.Truncate(rightTitle, maxW, "…")
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}
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leftBorder := s.Panel
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rightBorder := s.Panel
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switch m.focus {
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case bothSlots:
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leftBorder = s.PanelFocused
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rightBorder = s.PanelFocused
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case leftSlot:
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leftBorder = s.PanelFocused
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case rightSlot:
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rightBorder = s.PanelFocused
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}
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left := style.RenderWithTitle(leftBorder, leftTitle, m.leftViewport.View(), leftW, panelH)
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right := style.RenderWithTitle(rightBorder, rightTitle, m.rightViewport.View(), rightW, panelH)
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return lipgloss.JoinHorizontal(lipgloss.Top, left, right)
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}
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func (m *Model) renderStatusBar() string {
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return lipgloss.NewStyle().Padding(0, 1).Render(m.help.View(diffKeyMap{width: m.width}))
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}
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func renderLeftLines(lines []diffLine) string {
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s := style.S
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var sb strings.Builder
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for _, l := range lines {
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switch l.kind {
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case lineRemoved:
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sb.WriteString(style.Paint(s.Error, "- ") + l.text + "\n")
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case lineAdded:
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sb.WriteString("\n")
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default:
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sb.WriteString(" " + l.text + "\n")
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}
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}
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return sb.String()
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}
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func renderRightLines(lines []diffLine) string {
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s := style.S
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var sb strings.Builder
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for _, l := range lines {
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switch l.kind {
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case lineAdded:
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sb.WriteString(style.Paint(s.Success, "+ ") + l.text + "\n")
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case lineRemoved:
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sb.WriteString("\n")
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default:
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sb.WriteString(" " + l.text + "\n")
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}
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}
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return sb.String()
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}
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