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47 lines
682 B
47 lines
682 B
package main
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import (
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"encoding/json"
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"fmt"
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"log"
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"os"
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"git.meatballhat.com/x/box-o-sand/argh"
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"github.com/davecgh/go-spew/spew"
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)
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func main() {
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asJSON := os.Getenv("ARGH_OUTPUT_JSON") == "enabled"
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log.SetFlags(0)
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pt, err := argh.ParseArgs(os.Args, argh.NewParserConfig(
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&argh.CommandConfig{
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NValue: argh.OneOrMoreValue,
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ValueNames: []string{"topping"},
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Flags: &argh.Flags{
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Automatic: true,
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},
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},
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nil,
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))
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if err != nil {
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log.Fatal(err)
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}
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ast := argh.NewQuerier(pt.Nodes).AST()
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if asJSON {
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b, err := json.MarshalIndent(ast, "", " ")
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if err != nil {
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log.Fatal(err)
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}
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fmt.Println(string(b))
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return
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}
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spew.Dump(ast)
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}
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