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Sebastiaan van Stijn
4bf4d567bd
- skip aec to construct the formatting and use a const instead - skip fmt.Println and write directly to the writer - move newlines outside of the "bold" formatting Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
24 lines
499 B
Go
24 lines
499 B
Go
package hooks
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import "io"
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const (
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whatsNext = "\n\033[1mWhat's next:\033[0m\n"
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indent = " "
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)
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// PrintNextSteps renders list of [NextSteps] messages and writes them
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// to out. It is a no-op if messages is empty.
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func PrintNextSteps(out io.Writer, messages []string) {
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if len(messages) == 0 {
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return
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}
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_, _ = io.WriteString(out, whatsNext)
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for _, msg := range messages {
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_, _ = io.WriteString(out, indent)
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_, _ = io.WriteString(out, msg)
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_, _ = io.WriteString(out, "\n")
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}
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}
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