commands/cli: Fixed spacing error
Matt Bell committed
Nov 12, 2014 at 02:35 UTC
80d743541eb0e921ef6fd1f99fad2ad61ee4d514
1 file changed
+4
-1
commands/cli/helptext.go
+4
-1
@@ -312,7 +312,10 @@ func subcommandText(cmd *cmds.Command, rootName string, path []string) []string
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i := 0
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for name, sub := range cmd.Subcommands {
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usage := usageText(sub)
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- lines[i] = fmt.Sprintf("%v%v %v - %v", prefix, name, usage, sub.Description)
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+ if len(usage) > 0 {
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+ usage = " " + usage
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+ }
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+ lines[i] = fmt.Sprintf("%v%v%v - %v", prefix, name, usage, sub.Description)
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lines[i] = indentString(lines[i], " ")
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i++
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}