44 lines
872 B
Go
44 lines
872 B
Go
package main
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import (
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"flag"
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"fmt"
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"os"
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"git.adyxax.org/adyxax/gofunge98/pkg/field"
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"git.adyxax.org/adyxax/gofunge98/pkg/interpreter"
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"git.adyxax.org/adyxax/gofunge98/pkg/pointer"
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)
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func main() {
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filename := flag.String("f", "", "b98 file to interpret")
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help := flag.Bool("h", false, "display this help message")
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flag.Parse()
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if *help {
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flag.Usage()
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os.Exit(0)
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}
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if *filename == "" {
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fmt.Println("Error : no b98 file to interpret")
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flag.Usage()
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os.Exit(1)
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}
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file, err := os.Open(*filename)
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if err != nil {
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fmt.Printf("Failed to open file %s : %+v", *filename, err)
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os.Exit(2)
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}
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defer file.Close()
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f, err := field.Load(file)
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if err != nil {
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fmt.Printf("Failed to load file %s : %+v", *filename, err)
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os.Exit(3)
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}
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p := pointer.NewPointer()
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p.Argv = []string{*filename}
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v := interpreter.NewInterpreter(f, p).Run()
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os.Exit(v)
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}
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