package config import ( "fmt" "github.com/Necoro/feed2imap-go/pkg/log" ) type deprecated struct { msg string handle func(interface{}, *GlobalOptions, *Options) } var unsupported = deprecated{ "It won't be supported and is ignored!", nil, } var deprecatedOpts = map[string]deprecated{ "dumpdir": unsupported, "debug-updated": {"Use '-d' as option instead.", nil}, "execurl": unsupported, "filter": {"Use 'item-filter' instead.", nil}, "disable-ssl-verification": {"Interpreted as 'tls-no-verify'.", func(i interface{}, global *GlobalOptions, opts *Options) { val, ok := i.(bool) if ok { if val && !opts.NoTLS { // do not overwrite the set NoTLS flag! opts.NoTLS = val } } else { log.Errorf("disable-ssl-verification: value '%v' cannot be interpreted as a boolean. Ignoring!", i) } }}, } func handleDeprecated(option string, value interface{}, feed string, global *GlobalOptions, opts *Options) bool { dep, ok := deprecatedOpts[option] if !ok { return false } var prefix string if feed != "" { prefix = fmt.Sprintf("Feed '%s': ", feed) } else { prefix = "Global " } log.Warnf("%sOption '%s' is deprecated: %s", prefix, option, dep.msg) if dep.handle != nil { dep.handle(value, global, opts) } return true }