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Remove file on blank input

main
diff 2020-11-12 22:13:09 +00:00
parent 6d83f4cdd9
commit 2445277b60
1 changed files with 10 additions and 1 deletions
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11
main.go
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@ -16,6 +16,8 @@ func main() {
panic(err) panic(err)
} }
outputPath := path.Join(curUser.HomeDir, ".venture")
fmt.Printf("What's ~%v been up to?\n~%v", curUser.Username, curUser.Username) fmt.Printf("What's ~%v been up to?\n~%v", curUser.Username, curUser.Username)
reader := bufio.NewReader(os.Stdin) reader := bufio.NewReader(os.Stdin)
input, err := reader.ReadString('\n') input, err := reader.ReadString('\n')
@ -23,9 +25,16 @@ func main() {
panic(err) panic(err)
} }
if len(input) < 1 {
err = os.Remove(outputPath)
if err != nil {
panic(err)
}
return
}
input = "~"+curUser.Username+input input = "~"+curUser.Username+input
outputPath := path.Join(curUser.HomeDir, ".venture")
err = ioutil.WriteFile(outputPath, []byte(input), 0644) err = ioutil.WriteFile(outputPath, []byte(input), 0644)
if err != nil { if err != nil {
panic(err) panic(err)