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package mg
import (
"os"
"path/filepath"
"runtime"
)
// CacheEnv is the environment variable that users may set to change the
// location where mage stores its compiled binaries.
const CacheEnv = "MAGEFILE_CACHE"
// verboseEnv is the environment variable that indicates the user requested
// verbose mode when running a magefile.
const verboseEnv = "MAGEFILE_VERBOSE"
// Verbose reports whether a magefile was run with the verbose flag.
func Verbose() bool {
return os.Getenv(verboseEnv) != ""
}
// CacheDir returns the directory where mage caches compiled binaries. It
// defaults to $HOME/.magefile, but may be overridden by the MAGEFILE_CACHE
// environment variable.
func CacheDir() string {
d := os.Getenv(CacheEnv)
if d != "" {
return d
}
switch runtime.GOOS {
case "windows":
return filepath.Join(os.Getenv("HOMEDRIVE"), os.Getenv("HOMEPATH"), "magefile")
default:
return filepath.Join(os.Getenv("HOME"), ".magefile")
}
}
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