fix(playback): Correct content indentation logic

- Refactor the word-wrapping algorithm in 'printContent' to
  ensure every line of conversational text is correctly
  prepended with a tab character.
- This fixes the issue where only the first line of a wrapped
  paragraph was being indented.

prettyFormat.go

@@ -59,39 +59,36 @@ func printContent(author, timestamp, content string) {
 	prefix := fmt.Sprintf("✦ %s (%s):", author, timestamp)
 	fmt.Println(prefix)
 
-	// The available width for the text is the total width minus the tab indent.
 	indent := "\t"
+	// The available width for text on each line.
+	contentWidth := termWidth - 8 // 8 spaces for a standard tab
 
-	lines := strings.Split(strings.TrimSpace(content), "\n")
+	// Process each paragraph separately to preserve empty lines between them.
+	paragraphs := strings.Split(content, "\n")
 
-	for _, line := range lines {
-		// Handle empty lines in the original content as paragraph breaks.
-		if strings.TrimSpace(line) == "" {
-			fmt.Println()
-			continue
-		}
-
-		words := strings.Fields(line)
+	for _, paragraph := range paragraphs {
+		words := strings.Fields(paragraph)
 		if len(words) == 0 {
+			fmt.Println() // Preserve paragraph breaks
 			continue
 		}
 
-		currentLine := indent
-		for _, word := range words {
-			// Check if adding the next word exceeds the content width.
-			if len(currentLine)+len(word)+1 > termWidth {
-				fmt.Println(strings.TrimSpace(currentLine))
-				currentLine = indent + word
+		// Start the first line of the paragraph.
+		currentLine := indent + words[0]
+
+		for _, word := range words[1:] {
+			// If the next word fits, add it.
+			if len(currentLine)+1+len(word) <= contentWidth {
+				currentLine += " " + word
 			} else {
-				if currentLine == indent {
-					currentLine += word
-				} else {
-					currentLine += " " + word
-				}
+				// The word doesn't fit, so print the completed line.
+				fmt.Println(currentLine)
+				// Start a new line with the word that didn't fit.
+				currentLine = indent + word
 			}
 		}
-		// Print the last line of the paragraph.
-		fmt.Println(strings.TrimSpace(currentLine))
+		// Print the last remaining line of the paragraph.
+		fmt.Println(currentLine)
 	}
 }