mirror of
https://github.com/charmbracelet/gum
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46ddc28ae5
gum choose allows the user to be prompted for a choice from a list of choices.
For example, let's ask the user to pick a card from a deck.
gum choose --height 15 {Ace,King,Queen,Jack,Ten,Nine,Eight,Seven,Six,Five,Four,Three,Two}" of "{Spades,Hearts,Clubs,Diamonds}
50 lines
998 B
Go
50 lines
998 B
Go
package main
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import (
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"strings"
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"github.com/alecthomas/kong"
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"github.com/charmbracelet/gum/internal/stdin"
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"github.com/charmbracelet/lipgloss"
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"github.com/muesli/termenv"
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)
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func main() {
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lipgloss.SetColorProfile(termenv.ANSI256)
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gum := &Gum{}
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ctx := kong.Parse(gum,
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kong.Name("gum"),
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kong.Description("Tasty Bubble Gum for your shell."),
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kong.UsageOnError(),
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kong.ConfigureHelp(kong.HelpOptions{
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Compact: true,
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Summary: false,
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}))
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switch ctx.Command() {
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case "input":
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gum.Input.Run()
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case "write":
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gum.Write.Run()
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case "filter":
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gum.Filter.Run()
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case "choose":
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input, _ := stdin.Read()
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gum.Choose.Options = strings.Split(input, "\n")
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gum.Choose.Run()
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case "choose <options>":
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gum.Choose.Run()
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case "spin <command>":
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gum.Spin.Run()
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case "progress":
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gum.Progress.Run()
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case "style":
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input, _ := stdin.Read()
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gum.Style.Text = []string{input}
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gum.Style.Run()
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case "style <text>":
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gum.Style.Run()
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case "join <text>":
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gum.Join.Run()
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}
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}
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