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package manager
import (
"path/filepath"
"strings"
"github.com/pkg/errors"
)
// This is made slightly more complex due to needing to be case insensitive.
func trimExeSuffix(s string) (string, error) {
ext := filepath.Ext(s)
if ext == "" {
return "", errors.Errorf("path %q lacks required file extension", s)
}
exe := ".exe"
if !strings.EqualFold(ext, exe) {
return "", errors.Errorf("path %q lacks required %q suffix", s, exe)
}
return strings.TrimSuffix(s, ext), nil
}
func addExeSuffix(s string) string {
return s + ".exe"
}
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