46 lines
892 B
Go
46 lines
892 B
Go
package settings
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import (
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"log"
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"os"
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"path/filepath"
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"strings"
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)
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// Wdir return the current working directory
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func (s Settings) Wdir() string {
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dir, err := os.Getwd()
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s.Validate(err)
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return filepath.Base(dir)
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}
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// Validate checks a fatal error
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func (s Settings) Validate(err error) error {
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if err != nil {
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s.Fatal(err, "")
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}
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return nil
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}
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// Fatal prints a fatal error with its additional messages
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func (s Settings) Fatal(err error, msg ...interface{}) {
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if len(msg) > 0 && err != nil {
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log.Fatalln(s.Red.Regular(msg...), err.Error())
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} else if err != nil {
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log.Fatalln(err.Error())
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}
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}
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func (h Settings) Name(name string, path string) string {
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if name == "" && path == "" {
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return h.Wdir()
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} else if path != "/" {
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return filepath.Base(path)
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}
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return name
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}
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func (h Settings) Path(s string) string {
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return strings.Replace(filepath.Clean(s), "\\", "/", -1)
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}
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