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Merge pull request #32 from dist-sys-dev/refactor/ui

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refactor: align the output commands
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yedf2 2021-09-26 16:15:12 +08:00 committed by GitHub
commit 25033e81e9
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1 changed files with 5 additions and 8 deletions
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app/main.go
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@ -10,9 +10,6 @@ import (
"github.com/yedf/dtm/examples" "github.com/yedf/dtm/examples"
) )
// M alias
type M = map[string]interface{}
var usage = `dtm is a lightweight distributed transaction manager. var usage = `dtm is a lightweight distributed transaction manager.
usage: usage:
@ -30,7 +27,7 @@ func main() {
if len(os.Args) == 1 { if len(os.Args) == 1 {
fmt.Println(usage) fmt.Println(usage)
for name := range examples.Samples { for name := range examples.Samples {
fmt.Printf("%-18srun a sample includes %s\n", name, strings.Replace(name, "_", " ", 100)) fmt.Printf("%4s%-18srun a sample includes %s\n", "", name, strings.ReplaceAll(name, "_", " "))
} }
return return
} }