mirror of
https://github.com/charmbracelet/gum.git
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c1a1a73a0e
Co-authored-by: Christoper Hans <4262799+ChrHan@users.noreply.github.com>
46 lines
1.0 KiB
Go
46 lines
1.0 KiB
Go
package confirm
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import (
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"fmt"
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"os"
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"github.com/alecthomas/kong"
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tea "github.com/charmbracelet/bubbletea"
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"github.com/charmbracelet/gum/style"
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)
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// Run provides a shell script interface for prompting a user to confirm an
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// action with an affirmative or negative answer.
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func (o Options) Run() error {
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m, err := tea.NewProgram(model{
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affirmative: o.Affirmative,
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negative: o.Negative,
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confirmation: o.Default,
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timeout: o.Timeout,
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hasTimeout: o.Timeout > 0,
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prompt: o.Prompt,
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selectedStyle: o.SelectedStyle.ToLipgloss(),
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unselectedStyle: o.UnselectedStyle.ToLipgloss(),
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promptStyle: o.PromptStyle.ToLipgloss(),
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}, tea.WithOutput(os.Stderr)).StartReturningModel()
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if err != nil {
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return fmt.Errorf("unable to run confirm: %w", err)
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}
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if m.(model).confirmation {
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os.Exit(0)
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} else {
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os.Exit(1)
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}
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return nil
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}
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// BeforeReset hook. Used to unclutter style flags.
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func (o Options) BeforeReset(ctx *kong.Context) error {
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style.HideFlags(ctx)
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return nil
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}
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