Ivar Fatland
39 lines
582 B
Go
39 lines
582 B
Go
package main
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import (
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"fmt"
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"io"
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"log"
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"os"
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"slices"
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"strings"
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"github.com/roodletoof/dotfiles/raymenu/picker"
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"github.com/alexflint/go-arg"
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)
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func main() {
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var args struct {
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Prompt string `arg:"-p" help:"prompt"`
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}
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arg.MustParse(&args)
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input, err := io.ReadAll(os.Stdin)
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if err != nil {
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log.Fatalln(err)
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}
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choices := strings.Split(string(input), "\n")
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choices = slices.DeleteFunc(choices, func(l string) bool {
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return l == ""
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})
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choice, ok := picker.Picker(
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choices,
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picker.WithPrompt(args.Prompt),
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)
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if ok {
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fmt.Println(choices[choice])
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}
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}
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