44 lines
701 B
Go
44 lines
701 B
Go
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package main
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import (
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"fmt"
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"github.com/mitchellh/cli"
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"io/ioutil"
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"log"
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"os"
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)
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func main() {
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os.Exit(realMain())
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}
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func realMain() int {
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log.SetOutput(ioutil.Discard)
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// Get the command line args. We shortcut "--version" and "-v" to
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// just show the version.
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args := os.Args[1:]
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for _, arg := range args {
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if arg == "-v" || arg == "--version" {
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newArgs := make([]string, len(args)+1)
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newArgs[0] = "version"
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copy(newArgs[1:], args)
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args = newArgs
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break
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}
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}
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cli := &cli.CLI{
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Args: args,
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Commands: Commands,
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}
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exitCode, err := cli.Run()
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if err != nil {
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fmt.Fprintf(os.Stderr, "Error executing CLI: %s\n", err.Error())
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return 1
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}
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return exitCode
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}
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