mirror of
https://github.com/42wim/matterbridge.git
synced 2024-12-10 19:22:00 -08:00
1bb39eba87
TengoModifyMessage allows you to specify the location of a tengo (https://github.com/d5/tengo/) script. This script will receive every incoming message and can be used to modify the Username and the Text of that message. The script will have the following global variables: to modify: msgUsername and msgText to read: msgChannel and msgAccount The script is reloaded on every message, so you can modify the script on the fly. Example script can be found in https://github.com/42wim/matterbridge/tree/master/gateway/bench.tengo and https://github.com/42wim/matterbridge/tree/master/contrib/example.tengo The example below will check if the text contains blah and if so, it'll replace the text and the username of that message. text := import("text") if text.re_match("blah",msgText) { msgText="replaced by this" msgUsername="fakeuser" } More information about tengo on: https://github.com/d5/tengo/blob/master/docs/tutorial.md and https://github.com/d5/tengo/blob/master/docs/stdlib.md
30 lines
725 B
Go
30 lines
725 B
Go
package objects
|
|
|
|
// len(obj object) => int
|
|
func builtinLen(args ...Object) (Object, error) {
|
|
if len(args) != 1 {
|
|
return nil, ErrWrongNumArguments
|
|
}
|
|
|
|
switch arg := args[0].(type) {
|
|
case *Array:
|
|
return &Int{Value: int64(len(arg.Value))}, nil
|
|
case *ImmutableArray:
|
|
return &Int{Value: int64(len(arg.Value))}, nil
|
|
case *String:
|
|
return &Int{Value: int64(len(arg.Value))}, nil
|
|
case *Bytes:
|
|
return &Int{Value: int64(len(arg.Value))}, nil
|
|
case *Map:
|
|
return &Int{Value: int64(len(arg.Value))}, nil
|
|
case *ImmutableMap:
|
|
return &Int{Value: int64(len(arg.Value))}, nil
|
|
default:
|
|
return nil, ErrInvalidArgumentType{
|
|
Name: "first",
|
|
Expected: "array/string/bytes/map",
|
|
Found: arg.TypeName(),
|
|
}
|
|
}
|
|
}
|