fix: resolve nlreturn, modernize, perfsprint, wsl_v5, and partial err113 lint issues

cmd/chat-cli/ui.go

@@ -65,7 +65,9 @@ func NewUI() *UI {
 			if text == "" {
 				return
 			}
+
 			ui.input.SetText("")
+
 			if ui.onInput != nil {
 				ui.onInput(text)
 			}
@@ -79,9 +81,11 @@ func NewUI() *UI {
 			if r >= '0' && r <= '9' {
 				idx := int(r - '0')
 				ui.SwitchBuffer(idx)
+
 				return nil
 			}
 		}
+
 		return event
 	})
 
@@ -121,6 +125,7 @@ func (ui *UI) AddLine(bufferName string, line string) {
 		// Mark unread if not currently viewing this buffer.
 		if ui.buffers[ui.currentBuffer] != buf {
 			buf.Unread++
+
 			ui.refreshStatus()
 		}
 
@@ -143,13 +148,17 @@ func (ui *UI) SwitchBuffer(n int) {
 		if n < 0 || n >= len(ui.buffers) {
 			return
 		}
+
 		ui.currentBuffer = n
 		buf := ui.buffers[n]
 		buf.Unread = 0
+
 		ui.messages.Clear()
+
 		for _, line := range buf.Lines {
 			fmt.Fprintln(ui.messages, line)
 		}
+
 		ui.messages.ScrollToEnd()
 		ui.refreshStatus()
 	})
@@ -162,14 +171,19 @@ func (ui *UI) SwitchToBuffer(name string) {
 		for i, b := range ui.buffers {
 			if b == buf {
 				ui.currentBuffer = i
+
 				break
 			}
 		}
+
 		buf.Unread = 0
+
 		ui.messages.Clear()
+
 		for _, line := range buf.Lines {
 			fmt.Fprintln(ui.messages, line)
 		}
+
 		ui.messages.ScrollToEnd()
 		ui.refreshStatus()
 	})
@@ -189,11 +203,13 @@ func (ui *UI) refreshStatus() {
 
 func (ui *UI) refreshStatusWith(nick, target, connStatus string) {
 	var unreadParts []string
+
 	for i, buf := range ui.buffers {
 		if buf.Unread > 0 {
 			unreadParts = append(unreadParts, fmt.Sprintf("%d:%s(%d)", i, buf.Name, buf.Unread))
 		}
 	}
+
 	unread := ""
 	if len(unreadParts) > 0 {
 		unread = " [Act: " + strings.Join(unreadParts, ",") + "]"
@@ -212,8 +228,10 @@ func (ui *UI) getOrCreateBuffer(name string) *Buffer {
 			return buf
 		}
 	}
+
 	buf := &Buffer{Name: name}
 	ui.buffers = append(ui.buffers, buf)
+
 	return buf
 }
 
@@ -229,5 +247,6 @@ func (ui *UI) BufferIndex(name string) int {
 			return i
 		}
 	}
+
 	return -1
 }