package config import ( "fmt" "path" "github.com/mitchellh/go-homedir" ) // Paths returns config file paths that are appropriate for the operating // system func Paths( sys string, home string, envvars map[string]string, ) ([]string, error) { // if `CHEAT_CONFIG_PATH` is set, expand ~ and return it if confpath, ok := envvars["CHEAT_CONFIG_PATH"]; ok { // expand ~ expanded, err := homedir.Expand(confpath) if err != nil { return []string{}, fmt.Errorf("failed to expand ~: %v", err) } return []string{expanded}, nil } switch sys { case "darwin", "linux", "freebsd": paths := []string{} // don't include the `XDG_CONFIG_HOME` path if that envvar is not set if xdgpath, ok := envvars["XDG_CONFIG_HOME"]; ok { paths = append(paths, path.Join(xdgpath, "/cheat/conf.yml")) } // if `XDG_CONFIG_HOME` is not set, search the user's home directory paths = append(paths, []string{ path.Join(home, ".config/cheat/conf.yml"), path.Join(home, ".cheat/conf.yml"), }...) return paths, nil case "windows": return []string{ path.Join(envvars["APPDATA"], "/cheat/conf.yml"), path.Join(envvars["PROGRAMDATA"], "/cheat/conf.yml"), }, nil default: return []string{}, fmt.Errorf("unsupported os: %s", sys) } }