refactor: remove unused markdown renderer

- Remove unused markdown rendering function

Signed-off-by: wecoding <wecoding@yeah.net>

Author: coding-hui

internal/ui/chat/chat.go

@@ -433,20 +433,6 @@ func (c *Chat) readStdinCmd() tea.Msg {
 	}
 }
 
-// renderMarkdown renders markdown content for terminal display
-// raw: The raw markdown string to render
-// Returns the rendered string or the original if rendering fails
-func (c *Chat) renderMarkdown(raw string) string {
-	if c.config.Raw {
-		return raw
-	}
-	rendered, err := c.glam.Render(raw)
-	if err != nil {
-		return raw
-	}
-	return rendered
-}
-
 // GetOutput returns the unescaped chat output
 // Returns the processed chat output string
 func (c *Chat) GetOutput() string {

internal/ui/coders/commands.go

@@ -692,7 +692,7 @@ func (c *CommandExecutor) help(_ context.Context, _ string) error {
 
 func (c *CommandExecutor) clear(ctx context.Context, _ string) error {
 	sessionID := c.coder.cfg.CacheWriteToID
-	
+
 	// Clear all loaded contexts first
 	if _, err := c.coder.store.CleanContexts(ctx, sessionID); err != nil {
 		return errbook.Wrap("Failed to clean file contexts", err)