fix: print usage to err instead of out
This commit is contained in:
12
main.go
12
main.go
@@ -34,13 +34,13 @@ func init() {
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func main() {
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func main() {
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flag.Usage = func() {
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flag.Usage = func() {
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fmt.Fprintf(flag.CommandLine.Output(), "Usage: %s [options] <command> <project_dir>\n", os.Args[0])
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fmt.Fprintf(flag.CommandLine.Output(), "Usage: %s [options] <command> <project_dir>\n", os.Args[0])
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fmt.Println("Commands:")
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fmt.Fprintf(os.Stderr, "Commands:")
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fmt.Println(" new <project_dir> Create a new project")
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fmt.Fprintf(os.Stderr, " new <project_dir> Create a new project")
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fmt.Println(" doc Open documentation")
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fmt.Fprintf(os.Stderr, " doc Open documentation")
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fmt.Println(" run <project_dir> Start the server")
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fmt.Fprintf(os.Stderr, " run <project_dir> Start the server")
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fmt.Println("Options:")
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fmt.Fprintf(os.Stderr, "Options:")
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flag.PrintDefaults()
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flag.PrintDefaults()
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fmt.Println("For bug reports, contact a developer and describe the issue. Provide the output of the `-V1` flag.")
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fmt.Fprintf(os.Stderr, "For bug reports, contact a developer and describe the issue. Provide the output of the `-V1` flag.")
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}
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}
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showVersion := flag.Bool("version", false, "Show version and exit")
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showVersion := flag.Bool("version", false, "Show version and exit")
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