whitequark.org
[mirror] Command-line application for uploading a site to a git-pages server
Update `--help` output to provide high-level guidance.
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main.go
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main.go
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const usageExitCode = 125
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func usage() {
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fmt.Fprintf(os.Stderr,
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"Usage: %s <site-url> {--challenge|--upload-git url|--upload-dir path|--delete} [options...]\n",
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os.Args[0],
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)
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pflag.PrintDefaults()
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}
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func main() {
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pflag.Usage = usage
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pflag.Parse()
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if !singleOperation() || (!*versionFlag && len(pflag.Args()) != 1) {
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fmt.Fprintf(os.Stderr,
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"Usage: %s <site-url> [--challenge|--upload-git url|--upload-dir path|--delete]\n",
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os.Args[0],
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)
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pflag.Usage()
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os.Exit(usageExitCode)
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}
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