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utils.go

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 delete-autolinks

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utils.go

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package utils

import (

"fmt"

"os"

"golang.org/x/term"

)

func IsDebugEnabled() (bool, string) {

debugValue, isDebugSet := os.LookupEnv("GH_DEBUG")

legacyDebugValue := os.Getenv("DEBUG")

if !isDebugSet {

switch legacyDebugValue {

case "true", "1", "yes", "api":

return true, legacyDebugValue

default:

return false, legacyDebugValue

}

}

switch debugValue {

case "false", "0", "no", "":

return false, debugValue

default:

return true, debugValue

}

}

var TerminalSize = func(w interface{}) (int, int, error) {

if f, isFile := w.(*os.File); isFile {

return term.GetSize(int(f.Fd()))

}

return 0, 0, fmt.Errorf("%v is not a file", w)

}