27 lines
1010 B
Go
27 lines
1010 B
Go
package repl
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import "github.com/c-bata/go-prompt"
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const PromptPrefix = "> "
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const OptionMaxSuggestions = 5
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// promptOptions returns a slice of prompt.Option
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// to configure the behavior and appearance of the REPL prompt.
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func promptOptions(history []string) []prompt.Option {
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return []prompt.Option{
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prompt.OptionPrefixTextColor(prompt.Cyan),
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prompt.OptionSuggestionTextColor(prompt.White),
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prompt.OptionMaxSuggestion(OptionMaxSuggestions),
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prompt.OptionSelectedSuggestionTextColor(prompt.Cyan),
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prompt.OptionSuggestionBGColor(prompt.DefaultColor),
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prompt.OptionSelectedSuggestionBGColor(prompt.DefaultColor),
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prompt.OptionDescriptionTextColor(prompt.White),
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prompt.OptionDescriptionBGColor(prompt.DefaultColor),
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prompt.OptionSelectedDescriptionTextColor(prompt.White),
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prompt.OptionSelectedDescriptionBGColor(prompt.DefaultColor),
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prompt.OptionPreviewSuggestionBGColor(prompt.DefaultColor),
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prompt.OptionScrollbarBGColor(prompt.DefaultColor),
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prompt.OptionHistory(history),
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}
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}
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