24 lines
659 B
Go
24 lines
659 B
Go
package command
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import (
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"github.com/ryanuber/columnize"
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)
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// formatKV takes a set of strings and formats them into properly
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// aligned k = v pairs using the columnize library.
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func formatKV(in []string) string {
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columnConf := columnize.DefaultConfig()
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columnConf.Empty = "<none>"
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columnConf.Glue = " = "
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return columnize.Format(in, columnConf)
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}
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// formatList takes a set of strings and formats them into properly
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// aligned output, replacing any blank fields with a placeholder
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// for awk-ability.
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func formatList(in []string) string {
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columnConf := columnize.DefaultConfig()
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columnConf.Empty = "<none>"
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return columnize.Format(in, columnConf)
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}
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