Conversation and Author screens styled to match; glyph policy chosen from measurement

tui/frame.go

@@ -185,19 +185,19 @@ func statusPill(status string) string {
 func statusLabel(status string) (string, string) {
 	switch status {
 	case "in_progress":
-		return "▶ running ", active.Info
+		return icons.Running + " running ", active.Info
 	case "blocked":
-		return "■ blocked ", active.Error
+		return icons.Blocked + " blocked ", active.Error
 	case "in_review":
-		return "◆ review  ", active.Warning
+		return icons.Review + " review  ", active.Warning
 	case "done":
-		return "✓ done    ", active.Success
+		return icons.Done + " done    ", active.Success
 	case "cancelled":
-		return "✕ cancel  ", active.Overlay
+		return icons.Cancelled + " cancel  ", active.Overlay
 	case "backlog":
-		return "· backlog ", active.Muted
+		return icons.Todo + " backlog ", active.Muted
 	default:
-		return "· todo    ", active.Text
+		return icons.Todo + " todo    ", active.Text
 	}
 }
 
@@ -240,3 +240,34 @@ func fmtCount(n int, one, many string) string {
 	}
 	return fmt.Sprintf("%d %s", n, many)
 }
+
+// wrap breaks one paragraph into lines no wider than w, on word boundaries.
+// It is used for anything a person wrote, so it never cuts a word in half.
+func wrap(s string, w int) []string {
+	if w < 4 {
+		w = 4
+	}
+	if s == "" {
+		return []string{""}
+	}
+	var lines []string
+	cur := ""
+	for _, word := range strings.Fields(s) {
+		switch {
+		case cur == "":
+			cur = word
+		case len([]rune(cur))+1+len([]rune(word)) <= w:
+			cur += " " + word
+		default:
+			lines = append(lines, cur)
+			cur = word
+		}
+	}
+	if cur != "" {
+		lines = append(lines, cur)
+	}
+	if len(lines) == 0 {
+		return []string{""}
+	}
+	return lines
+}