Set envar name

ada-u · ada-u · commit ca1d55db6081 · 2021-01-18T18:19:47.000+09:00
diff --git a/main.go b/main.go
@@ -51,7 +51,7 @@ var (
 	timeOffset = kingpin.Flag(
 		"sendgrid.time-offset",
 		"[Optional] Specify the offset in second from UTC as an integer.(e.g. '32400') This needs to be set along with location.",
-	).Default("0").Int()
+	).Default("0").Envar("SENDGRID_TIME_OFFSET").Int()
 )
 
 func main() {

Original file line number	Diff line number	Diff line change
`@@ -51,7 +51,7 @@ var (`
`51`	`51`	`timeOffset = kingpin.Flag(`
`52`	`52`	`"sendgrid.time-offset",`
`53`	`53`	`"[Optional] Specify the offset in second from UTC as an integer.(e.g. '32400') This needs to be set along with location.",`
`54`		`- ).Default("0").Int()`
	`54`	`+ ).Default("0").Envar("SENDGRID_TIME_OFFSET").Int()`
`55`	`55`	`)`
`56`	`56`
`57`	`57`	`func main() {`