From dc9c5a59451042e08650f38c96ebca1ae0b30ef4 Mon Sep 17 00:00:00 2001
From: Dan Esparza <esparza.dan@gmail.com>
Date: Thu, 31 Jan 2019 13:19:53 -0500
Subject: [PATCH 1/2] Update parse.go

Remove extra CRLF sequences (seen in the wild in exported Google calendar ics file)
---
 parse.go | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/parse.go b/parse.go
index ea11827..66bb0ed 100644
--- a/parse.go
+++ b/parse.go
@@ -81,6 +81,8 @@ func Parse(r io.Reader, l *time.Location) (*Calendar, error) {
 	p.location = l
 
 	text := unfold(string(bytes))
+
+	//	Lex
 	p.lex = lex(text)
 	return p.parse()
 }
@@ -126,7 +128,16 @@ func NewParam() *Param {
 
 // unfold convert multiple line value to one line
 func unfold(text string) string {
-	return strings.Replace(text, "\r\n ", "", -1)
+	newstring := text
+
+	//	Convert multiple line values to a single line:
+	newstring = strings.Replace(newstring, "\r\n ", "", -1)
+
+	//	Remove extra CRLF sequences
+	newstring = strings.Replace(newstring, "\r\n\r\n", "\r\n", -1)
+
+	//	Return the new string
+	return newstring
 }
 
 // next returns the next token.

From 75289bc4f54358976f682ca92f0bca9afd98ae46 Mon Sep 17 00:00:00 2001
From: Dan Esparza <esparza.dan@gmail.com>
Date: Fri, 1 Feb 2019 13:53:17 -0500
Subject: [PATCH 2/2] Add RRule field

---
 parse.go | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

diff --git a/parse.go b/parse.go
index 66bb0ed..0c5abf2 100644
--- a/parse.go
+++ b/parse.go
@@ -21,14 +21,15 @@ type Calendar struct {
 
 // An Event represent a VEVENT component in an iCalendar
 type Event struct {
-	Properties  []*Property
-	Alarms      []*Alarm
-	UID         string
-	Timestamp   time.Time
-	StartDate   time.Time
-	EndDate     time.Time
-	Summary     string
-	Description string
+	Properties    []*Property
+	Alarms        []*Alarm
+	UID           string
+	Timestamp     time.Time
+	StartDate     time.Time
+	EndDate       time.Time
+	Summary       string
+	Description   string
+	RecurringRule string
 }
 
 // An Alarm represent a VALARM component in an iCalendar
@@ -460,6 +461,11 @@ func (p *parser) validateEvent(v *Event) error {
 			v.Description = prop.Value
 			uniqueCount["DESCRIPTION"]++
 		}
+
+		if prop.Name == "RRULE" {
+			v.RecurringRule = prop.Value
+			uniqueCount["RRULE"]++
+		}
 	}
 
 	if p.c.Method == "" && v.Timestamp.IsZero() {