43 lines
916 B
Go
43 lines
916 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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)
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func main(){
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argCount := len(os.Args[1:])
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var (
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name string
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country string
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state string
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tags string
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)
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flag.Usage = func() {
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fmt.Printf("Usage: \n")
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fmt.Printf(" gostations ")
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fmt.Printf(" [-n \"name\"] [-c \"home country\"] [-s \"home state\"] [-t \"ordered,tag,list\"]\n")
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flag.PrintDefaults()
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fmt.Printf(" -h (or none)\n")
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fmt.Printf("\tThis help message\n")
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}
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flag.StringVar(&name, "n", "", "Station name (or identifier).")
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flag.StringVar(&country, "c", "", "Home country.")
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flag.StringVar(&state, "s", "", "Home state (if in the United States).")
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flag.StringVar(&tags, "t", "", "Tag (or comma-separated tag list)")
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flag.Parse()
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if argCount == 0 {
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flag.Usage()
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}
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stations, _ := StationSearch(name, country, state, tags)
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fmt.Println(len(stations))
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for _, station := range stations {
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fmt.Printf("%+v\n", station)
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}
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} |