chore(integration): fix typo of folder name

2026-04-09 16:09:38 +07:00
parent aab3c6be2e
commit 1a4a9079a3
3 changed files with 5 additions and 5 deletions
@@ -0,0 +1,203 @@
+package integration
+
+import (
+	"fmt"
+	"strings"
+	"sync"
+
+	"github.com/charmbracelet/lipgloss"
+	"github.com/versenilvis/iris/commands/core"
+)
+
+const (
+	boxWidth = 72
+	maxItems = 6 // max items showing in the menu preview
+)
+
+type Overlay struct {
+	mu      sync.Mutex
+	Visible bool
+	Items   []core.Suggestion
+	Cursor  int
+}
+
+var (
+	selBgColor = lipgloss.Color("#44475A")
+
+	iconStyle  = lipgloss.NewStyle().Foreground(lipgloss.Color("#BD93F9"))
+	titleStyle = lipgloss.NewStyle().Foreground(lipgloss.Color("#F8F8F2"))
+	descStyle  = lipgloss.NewStyle().Foreground(lipgloss.Color("#6272A4"))
+
+	iconSel  = iconStyle.Background(selBgColor)
+	titleSel = titleStyle.Background(selBgColor)
+	descSel  = descStyle.Background(selBgColor)
+	padSel   = lipgloss.NewStyle().Background(selBgColor)
+
+	borderColor = lipgloss.Color("#6272A4")
+	borderStyle = lipgloss.NewStyle().Foreground(borderColor)
+)
+
+func NewOverlay() *Overlay {
+	return &Overlay{
+		Visible: false,
+		Cursor:  0,
+	}
+}
+
+func (o *Overlay) UpdateItems(items []core.Suggestion) {
+	o.mu.Lock()
+	defer o.mu.Unlock()
+
+	o.Items = items
+	o.Visible = len(o.Items) > 0
+	o.Cursor = 0 // reset to top result on update
+}
+
+// fixedWidth pads or truncates a string to exact rune width
+func fixedWidth(s string, width int) string {
+	runes := []rune(s)
+	if len(runes) > width {
+		return string(runes[:width-1]) + "…"
+	}
+	if len(runes) < width {
+		return s + strings.Repeat(" ", width-len(runes))
+	}
+	return s
+}
+
+func (o *Overlay) Render() string {
+	o.mu.Lock()
+	defer o.mu.Unlock()
+
+	if !o.Visible || len(o.Items) == 0 {
+		return ""
+	}
+
+	var s strings.Builder
+	s.WriteString("\033[?7l")
+	s.WriteString("\0337") // DEC save cursor
+
+	windowSize := maxItems
+	if len(o.Items) < windowSize {
+		windowSize = len(o.Items)
+	}
+
+	start := 0
+	if o.Cursor >= windowSize {
+		start = o.Cursor - windowSize + 1
+	}
+	end := start + windowSize
+
+	totalLines := windowSize + 2 // top border + items + bottom border
+
+	// if we reach the last lines of terminal, it will auto expand space to have space for the menu
+	for range totalLines {
+		s.WriteByte('\n')
+	}
+	fmt.Fprintf(&s, "\033[%dA", totalLines)
+
+	// re-save after scroll up
+	// it means when you scroll up, then scroll down to the prompt, the menu is still be there
+	s.WriteString("\0337")
+
+	// top border with scroll indicator
+	s.WriteString("\0338")
+	fmt.Fprintf(&s, "\033[%dB", 1)
+	s.WriteString("\033[K")
+
+	scrollInfo := ""
+	if len(o.Items) > windowSize {
+		scrollInfo = fmt.Sprintf(" %d/%d ", o.Cursor+1, len(o.Items))
+	}
+
+	borderWidth := boxWidth - len(scrollInfo)
+	topBorder := "╭" + strings.Repeat("─", borderWidth/2) + scrollInfo + strings.Repeat("─", boxWidth-borderWidth/2-len(scrollInfo)) + "╮"
+	s.WriteString(borderStyle.Render(topBorder))
+
+	iconW := 6
+	descW := 22
+	titleW := boxWidth - iconW - descW - 3
+
+	for i := start; i < end; i++ {
+		s.WriteString("\0338")
+		fmt.Fprintf(&s, "\033[%dB", (i-start)+2)
+		s.WriteString("\033[K")
+
+		it := o.Items[i]
+		rawIcon := fixedWidth(it.Icon, iconW)
+		rawTitle := fixedWidth(it.Cmd, titleW)
+		rawDesc := fixedWidth(it.Desc, descW)
+
+		left := borderStyle.Render("│")
+		right := borderStyle.Render("│")
+
+		if i == o.Cursor {
+			icon := iconSel.Render(" " + rawIcon + " ")
+			title := titleSel.Render(rawTitle)
+			pad := padSel.Render(" ")
+			desc := descSel.Render(rawDesc)
+			fmt.Fprintf(&s, "%s%s%s%s%s%s", left, icon, pad, title, desc, right)
+		} else {
+			icon := iconStyle.Render(" " + rawIcon + " ")
+			title := titleStyle.Render(rawTitle)
+			desc := descStyle.Render(rawDesc)
+			fmt.Fprintf(&s, "%s%s %s%s%s", left, icon, title, desc, right)
+		}
+	}
+
+	// Bottom border
+	s.WriteString("\0338")
+	fmt.Fprintf(&s, "\033[%dB", windowSize+2)
+	s.WriteString("\033[K")
+	bottomBorder := "╰" + strings.Repeat("─", boxWidth) + "╯"
+	s.WriteString(borderStyle.Render(bottomBorder))
+
+	s.WriteString("\0338") // restore to prompt
+	s.WriteString("\033[?7h")
+	return s.String()
+}
+
+func (o *Overlay) Clear() string {
+	o.mu.Lock()
+	defer o.mu.Unlock()
+
+	var s strings.Builder
+	s.WriteString("\033[?7l")
+	s.WriteString("\0337")
+
+	for i := 0; i < maxItems+2; i++ {
+		s.WriteString("\0338")
+		fmt.Fprintf(&s, "\033[%dB", i+1)
+		s.WriteString("\r\033[2K")
+	}
+
+	s.WriteString("\0338")
+	s.WriteString("\033[?7h")
+	return s.String()
+}
+
+func (o *Overlay) ClearAndDisable() string {
+	o.mu.Lock()
+	defer o.mu.Unlock()
+
+	if !o.Visible {
+		return ""
+	}
+
+	o.Visible = false
+	o.Items = nil
+
+	var s strings.Builder
+	s.WriteString("\033[?7l")
+	s.WriteString("\0337")
+
+	for i := 0; i < maxItems+2; i++ {
+		s.WriteString("\0338")
+		fmt.Fprintf(&s, "\033[%dB", i+1)
+		s.WriteString("\r\033[2K")
+	}
+
+	s.WriteString("\0338")
+	s.WriteString("\033[?7h")
+	return s.String()
+}