[rget] bug fix for option flags

imura81gt · imura81gt · commit 8298b442f023 · 2019-12-01T21:26:58.000+09:00
diff --git a/kadai3/imura81gt/rget/cmd/rget/main.go b/kadai3/imura81gt/rget/cmd/rget/main.go
@@ -9,10 +9,14 @@ import (
 )
 
 func main() {
+	concurrency := flag.Int("c", 1, "concurrency")
+	outputDir := flag.String("o", "./", "output directory")
+
+	flag.Parse()
 	option := rget.Option{
-		Concurrency: *flag.Int("c", 10, "concurrency"),
+		Concurrency: *concurrency,
+		OutputDir:   *outputDir,
 	}
-	flag.Parse()
 	urls := flag.Args()
 	if len(urls) != 1 {
 		fmt.Fprintf(os.Stderr, "%s <url>\n", os.Args[0])
@@ -21,6 +25,7 @@ func main() {
 		os.Exit(1)
 	}
 
-	option.Url = urls[0]
+	option.URL = urls[0]
+	fmt.Println(option)
 	rget.Run(option)
 }

Original file line number	Diff line number	Diff line change
`@@ -9,10 +9,14 @@ import (`
`9`	`9`	`)`
`10`	`10`
`11`	`11`	`func main() {`
	`12`	`+ concurrency := flag.Int("c", 1, "concurrency")`
	`13`	`+ outputDir := flag.String("o", "./", "output directory")`
	`14`	`+`
	`15`	`+ flag.Parse()`
`12`	`16`	`option := rget.Option{`
`13`		`- Concurrency: *flag.Int("c", 10, "concurrency"),`
	`17`	`+ Concurrency: *concurrency,`
	`18`	`+ OutputDir: *outputDir,`
`14`	`19`	`}`
`15`		`- flag.Parse()`
`16`	`20`	`urls := flag.Args()`
`17`	`21`	`if len(urls) != 1 {`
`18`	`22`	`fmt.Fprintf(os.Stderr, "%s <url>\n", os.Args[0])`
`@@ -21,6 +25,7 @@ func main() {`
`21`	`25`	`os.Exit(1)`
`22`	`26`	`}`
`23`	`27`
`24`		`- option.Url = urls[0]`
	`28`	`+ option.URL = urls[0]`
	`29`	`+ fmt.Println(option)`
`25`	`30`	`rget.Run(option)`
`26`	`31`	`}`