updated help menu for git panel

Author: gcclinux

Makefile

@@ -2,7 +2,7 @@
 
 # Variables
 BINARY_NAME=ti
-VERSION=0.0.2.1
+VERSION=0.0.2.2
 BUILD_DIR=build
 GO=go
 BUILD_NUMBER=$(shell printf "%04d" $$(($(shell git rev-list --count HEAD 2>/dev/null || echo "0") + 1)))

internal/filemanager/filemanager.go

@@ -205,6 +205,18 @@ func (fm *FileManager) FileExists(filePath string) bool {
 func (fm *FileManager) ListFiles() ([]string, error) {
 	var files []string
 
+	// Image extensions to exclude
+	imageExts := map[string]bool{
+		".ico":  true,
+		".png":  true,
+		".jpg":  true,
+		".jpeg": true,
+		".bmp":  true,
+		".gif":  true,
+		".svg":  true,
+		".webp": true,
+	}
+
 	err := filepath.Walk(fm.workspaceDir, func(path string, info os.FileInfo, err error) error {
 		if err != nil {
 			return err
@@ -218,6 +230,12 @@ func (fm *FileManager) ListFiles() ([]string, error) {
 			return nil
 		}
 
+		// Skip image files
+		ext := strings.ToLower(filepath.Ext(path))
+		if imageExts[ext] {
+			return nil
+		}
+
 		// Get relative path from workspace
 		relPath, err := filepath.Rel(fm.workspaceDir, path)
 		if err != nil {

internal/ui/app.go

@@ -1489,7 +1489,7 @@ func (a *App) View() string {
 			Border(lipgloss.RoundedBorder()).
 			BorderForeground(lipgloss.Color("62")).
 			Padding(1, 2).
-			Width(60).
+			Width(80).
 			Align(lipgloss.Left)
 
 		// Styles for file list

internal/ui/help.go

@@ -100,6 +100,14 @@ func (a *App) renderHelpDialog() string {
 	rightColumn += keyStyle.Render("  Enter") + descStyle.Render("         Insert new line") + "\n"
 	rightColumn += keyStyle.Render("  Backspace") + descStyle.Render("     Delete char before cursor") + "\n"
 	rightColumn += keyStyle.Render("  Delete") + descStyle.Render("        Delete char at cursor") + "\n"
+	rightColumn += "\n"
+
+	// Git Operations
+	rightColumn += sectionStyle.Render("── Git Operations ────────────────────────────") + "\n"
+	rightColumn += keyStyle.Render("  Ctrl+G") + descStyle.Render("        Open Git Panel") + "\n"
+	rightColumn += keyStyle.Render("  ↑↓") + descStyle.Render("            Navigate options") + "\n"
+	rightColumn += keyStyle.Render("  Enter") + descStyle.Render("         Select operation") + "\n"
+	rightColumn += keyStyle.Render("  Esc") + descStyle.Render("           Close Git Panel") + "\n"
 
 	// Style both columns
 	columnStyle := lipgloss.NewStyle().