(env, existingEnv map[string]string, projectDir string)
| 8 | ) |
| 9 | |
| 10 | func OSExpandEnvMap(env, existingEnv map[string]string, projectDir string) map[string]string { |
| 11 | mapperfunc := func(value string) string { |
| 12 | // Special variables that should return correct value |
| 13 | switch value { |
| 14 | case "PWD": |
| 15 | return projectDir |
| 16 | } |
| 17 | |
| 18 | // in case existingEnv is nil |
| 19 | if existingEnv == nil { |
| 20 | return "" |
| 21 | } |
| 22 | return existingEnv[value] |
| 23 | } |
| 24 | |
| 25 | res := map[string]string{} |
| 26 | for k, v := range env { |
| 27 | res[k] = os.Expand(v, mapperfunc) |
| 28 | } |
| 29 | return res |
| 30 | } |