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Calendar displays number of days/hours/minutes until the listed meeting

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This commit is contained in:
Chris Cummer 2018-03-31 13:43:03 -07:00 committed by Chris Cummer
parent 693a05cf43
commit 9756e1885f
1 changed files with 32 additions and 3 deletions
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35
gcal/widget.go
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@ -58,10 +58,11 @@ func (widget *Widget) contentFrom(events *calendar.Events) string {
str := "\n" str := "\n"
for _, item := range events.Items { for _, item := range events.Items {
ts, _ := time.Parse(time.RFC3339, item.Start.DateTime) startTime, _ := time.Parse(time.RFC3339, item.Start.DateTime)
timestamp := ts.Format("Mon, Jan 2 - 15:04") timestamp := startTime.Format("Mon, Jan 2, 15:04")
until := widget.until(startTime)
str = str + fmt.Sprintf(" [%s]%s[white]\n [%s]%s[white]\n\n", titleColor(item), item.Summary, descriptionColor(item), timestamp) str = str + fmt.Sprintf(" [%s]%s[white]\n [%s]%s %s[white]\n\n", titleColor(item), item.Summary, descriptionColor(item), timestamp, until)
} }
return str return str
@ -107,3 +108,31 @@ func (widget *Widget) refresher() {
} }
} }
} }
// until returns the number of hours or days until the event
// If the event is in the past, returns nil
func (widget *Widget) until(start time.Time) string {
duration := time.Until(start)
duration = duration.Round(time.Minute)
days := duration / (24 * time.Hour)
duration -= days * (24 * time.Hour)
hours := duration / time.Hour
duration -= hours * time.Hour
mins := duration / time.Minute
untilStr := ""
if days > 0 {
untilStr = fmt.Sprintf("%dd", days)
} else if hours > 0 {
untilStr = fmt.Sprintf("%dh", hours)
} else {
untilStr = fmt.Sprintf("%dm", mins)
}
return "[grey]" + untilStr + "[white]"
}