utils

package

v0.16.0 Latest Latest Go to latest Published: Feb 2, 2021 License: GPL-3.0 Imports: 9 Imported by: 0

Details

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func CleanTemplate(str string, data interface{}) (string, error)

CleanTemplate creates and runs template on passed string, with given params.

func ExtractMapKeys(varMap interface{}) (data []string)

ExtractMapKeys returns top-level keys of map.

func FileExists(filename string) bool

FileExists returns a bool signifying if given file exists.

func RunCountdown(dur time.Duration, msg string)

RunCountdown runs countdown with a static message.

func SurveyOnInterrupt(err error)

SurveyOnInterrupt is run on SIGINT.

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