init commit
This commit is contained in:
ysandler
53
internal/tui/styles.go
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53
internal/tui/styles.go
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package tui
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import "github.com/charmbracelet/lipgloss"
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var (
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// Colors
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secondaryColor = lipgloss.Color("241") // Gray
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dimColor = lipgloss.Color("245") // Dimmer gray
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// Title
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TitleStyle = lipgloss.NewStyle().
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Bold(true).
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Foreground(lipgloss.Color("213")) // Magenta/pink
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// ID styles
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IDStyle = lipgloss.NewStyle().
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Bold(true).
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Foreground(lipgloss.Color("82")) // Bright green
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IDStyleSelected = lipgloss.NewStyle().
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Bold(true).
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Foreground(lipgloss.Color("154")) // Even brighter green
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// DateTime styles
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DateTimeStyle = lipgloss.NewStyle().
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Foreground(lipgloss.Color("244")) // Medium gray
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DateTimeStyleSelected = lipgloss.NewStyle().
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Foreground(lipgloss.Color("250")) // Lighter
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// Content styles
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ContentStyle = lipgloss.NewStyle().
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Foreground(dimColor)
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ContentStyleSelected = lipgloss.NewStyle().
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Foreground(lipgloss.Color("252")) // Brighter when selected
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// Cursor
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CursorStyle = lipgloss.NewStyle().
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Bold(true).
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Foreground(lipgloss.Color("212"))
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// Help
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HelpStyle = lipgloss.NewStyle().
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Foreground(secondaryColor).
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MarginTop(1)
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// No results
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NoResultsStyle = lipgloss.NewStyle().
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Foreground(secondaryColor).
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Italic(true).
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MarginTop(1)
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)
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231
internal/tui/tui.go
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231
internal/tui/tui.go
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@@ -0,0 +1,231 @@
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package tui
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import (
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"fmt"
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"strings"
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tea "github.com/charmbracelet/bubbletea"
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"github.com/yeho/klp/internal/database"
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)
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type Model struct {
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entries []*database.Entry
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db *database.Database
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cursor int
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selected *database.Entry
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title string
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quitting bool
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width int
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height int
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}
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func New(entries []*database.Entry, db *database.Database, title string) Model {
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return Model{
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entries: entries,
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db: db,
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cursor: 0,
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title: title,
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}
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}
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func (m Model) Init() tea.Cmd {
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return nil
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}
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func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
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switch msg := msg.(type) {
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case tea.KeyMsg:
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switch msg.String() {
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case "ctrl+c", "q", "esc":
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m.quitting = true
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return m, tea.Quit
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case "enter":
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if len(m.entries) > 0 && m.cursor < len(m.entries) {
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m.selected = m.entries[m.cursor]
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}
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return m, tea.Quit
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case "up", "k":
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if m.cursor > 0 {
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m.cursor--
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}
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case "down", "j":
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if m.cursor < len(m.entries)-1 {
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m.cursor++
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}
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case "home", "g":
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m.cursor = 0
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case "end", "G":
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m.cursor = len(m.entries) - 1
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case "d":
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if len(m.entries) > 0 && m.cursor < len(m.entries) && m.db != nil {
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entry := m.entries[m.cursor]
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if err := m.db.Delete(entry.ID); err == nil {
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// Remove from local list
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m.entries = append(m.entries[:m.cursor], m.entries[m.cursor+1:]...)
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// Adjust cursor if needed
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if m.cursor >= len(m.entries) && m.cursor > 0 {
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m.cursor--
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}
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// Update title with new count
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m.title = fmt.Sprintf("Clipboard History (%d entries)", len(m.entries))
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}
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}
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}
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case tea.WindowSizeMsg:
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m.width = msg.Width
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m.height = msg.Height
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}
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return m, nil
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}
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func (m Model) View() string {
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if len(m.entries) == 0 {
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return NoResultsStyle.Render("No clipboard entries found")
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}
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var b strings.Builder
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// Title
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b.WriteString(TitleStyle.Render(m.title))
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b.WriteString("\n")
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// Calculate visible window
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maxVisible := 10
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if m.height > 0 {
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maxVisible = m.height - 6 // Account for title, help, margins
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if maxVisible < 5 {
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maxVisible = 5
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}
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}
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start := 0
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end := len(m.entries)
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if len(m.entries) > maxVisible {
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start = m.cursor - maxVisible/2
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if start < 0 {
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start = 0
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}
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end = start + maxVisible
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if end > len(m.entries) {
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end = len(m.entries)
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start = end - maxVisible
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if start < 0 {
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start = 0
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}
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}
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}
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// Calculate max content width
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maxContentWidth := 60
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if m.width > 0 {
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// Reserve space for cursor, ID, datetime, and margins
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maxContentWidth = m.width - 30
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if maxContentWidth < 20 {
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maxContentWidth = 20
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}
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}
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for i := start; i < end; i++ {
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entry := m.entries[i]
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isSelected := i == m.cursor
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// Cursor indicator
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cursor := " "
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if isSelected {
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cursor = CursorStyle.Render("> ")
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}
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// ID
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var id string
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if isSelected {
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id = IDStyleSelected.Render(entry.ID)
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} else {
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id = IDStyle.Render(entry.ID)
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}
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// DateTime
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dateStr := entry.DateTime.Format("01/02 15:04")
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var dateTime string
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if isSelected {
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dateTime = DateTimeStyleSelected.Render(dateStr)
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} else {
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dateTime = DateTimeStyle.Render(dateStr)
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}
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// Content preview (truncate and clean)
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preview := cleanPreview(entry.Value, maxContentWidth)
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var content string
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if isSelected {
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content = ContentStyleSelected.Render(preview)
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} else {
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content = ContentStyle.Render(preview)
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}
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line := fmt.Sprintf("%s%s %s %s", cursor, id, dateTime, content)
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b.WriteString(line)
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b.WriteString("\n")
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}
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// Scroll indicator
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if len(m.entries) > maxVisible {
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scrollInfo := fmt.Sprintf("(%d-%d of %d)", start+1, end, len(m.entries))
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b.WriteString(DateTimeStyle.Render(scrollInfo))
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b.WriteString("\n")
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}
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// Help
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help := "\n j/k up/down enter select d delete q quit"
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b.WriteString(HelpStyle.Render(help))
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return b.String()
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}
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func cleanPreview(s string, maxLen int) string {
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// Replace newlines with spaces
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result := strings.ReplaceAll(s, "\n", " ")
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result = strings.ReplaceAll(result, "\r", "")
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result = strings.ReplaceAll(result, "\t", " ")
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// Collapse multiple spaces
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for strings.Contains(result, " ") {
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result = strings.ReplaceAll(result, " ", " ")
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}
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result = strings.TrimSpace(result)
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// Truncate
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if len(result) > maxLen {
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result = result[:maxLen-3] + "..."
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}
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return result
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}
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func (m Model) Selected() *database.Entry {
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return m.selected
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}
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func (m Model) Quitting() bool {
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return m.quitting
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}
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func Run(entries []*database.Entry, db *database.Database, title string) (*database.Entry, error) {
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model := New(entries, db, title)
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p := tea.NewProgram(model)
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finalModel, err := p.Run()
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if err != nil {
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return nil, err
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}
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m := finalModel.(Model)
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return m.Selected(), nil
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}
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