Fix display for multi-line comments (#123)

* Update Note display to handle multi-string comments

* Update TestNoteStrings to test for multi-line comments

internal/model/functions.go

@@ -16,12 +16,26 @@ import (
 func printNoteField(fieldName string, fieldValue interface{}) string {
 	var strs []string
 	fieldDynamicType := fmt.Sprintf("%T", fieldValue)
+	// construct the display text based on value type
 	if fieldDynamicType == "[]string" {
 		items := fieldValue.([]string)
 		strs = append(strs, fmt.Sprintf("  |  %12v:\n", fieldName))
 		if items != nil {
 			for _, v := range items {
-				strs = append(strs, fmt.Sprintf("  |  %12v:  %v\n", "", v))
+				if strings.Contains(v, "\n") {
+					// the string is multi-line
+					data := strings.Split(v, "\n")
+					heading, subItems := data[0], data[1:]
+					strs = append(strs, fmt.Sprintf("  |  %12v:  %v\n", "", heading))
+					for _, e := range subItems {
+						e = strings.TrimSpace(e)
+						if e != "" {
+							strs = append(strs, fmt.Sprintf("  |  %18v %v\n", "", e))
+						}
+					}
+				} else {
+					strs = append(strs, fmt.Sprintf("  |  %12v:  %v\n", "", v))
+				}
 			}
 		}
 	} else {

internal/model/model_test.go

@@ -207,11 +207,14 @@ func TestNotesByDueDate(t *testing.T) {
 
 func TestNoteStrings(t *testing.T) {
 	utils.Location = utils.UTCLocation()
-	comments := model.Comments{&model.Comment{Text: "c1"}, &model.Comment{Text: "c2"}, &model.Comment{Text: "c3"}}
+	comments := model.Comments{&model.Comment{Text: "c1:\n- line 1\n\n- line 2\n- line 3"}, &model.Comment{Text: "c2"}, &model.Comment{Text: "c3"}}
 	note := &model.Note{Text: "dummy text", Comments: comments, Status: "pending", TagIds: []int{1, 2}, CompleteBy: 1609669235}
 	want := `[  |          Text:  dummy text
    |      Comments:
-  |              :  [nil] c1
+  |              :  [nil] c1:
+  |                     - line 1
+  |                     - line 2
+  |                     - line 3
   |              :  [nil] c2
   |              :  [nil] c3
    |       Summary:  

internal/model/reminder_data.go

@@ -300,7 +300,7 @@ func (reminderData *ReminderData) NotesApprachingDueDate(view string) Notes {
 				noteTimestampPrevious := noteTimestampCurrent - 365*24*60*60
 				noteTimestampNext := noteTimestampCurrent + 365*24*60*60
 				daysBefore := int64(3) // days before to start showing the note
-				daysAfter := int64(7)               // days after until to show the note
+				daysAfter := int64(7)  // days after until to show the note
 				if view == "long" {
 					daysBefore = int64(365)
 				}
@@ -318,7 +318,7 @@ func (reminderData *ReminderData) NotesApprachingDueDate(view string) Notes {
 				noteTimestampPrevious := noteTimestampCurrent - 30*24*60*60
 				noteTimestampNext := noteTimestampCurrent + 30*24*60*60
 				daysBefore := int64(1) // days beofre to start showing the note
-				daysAfter := int64(3)               // days after until to show the note
+				daysAfter := int64(3)  // days after until to show the note
 				if view == "long" {
 					daysBefore = int64(31)
 				}