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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
33 lines
1.0 KiB
Go
33 lines
1.0 KiB
Go
package objects
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import (
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"errors"
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"fmt"
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)
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// ErrIndexOutOfBounds is an error where a given index is out of the bounds.
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var ErrIndexOutOfBounds = errors.New("index out of bounds")
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// ErrInvalidIndexType represents an invalid index type.
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var ErrInvalidIndexType = errors.New("invalid index type")
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// ErrInvalidIndexValueType represents an invalid index value type.
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var ErrInvalidIndexValueType = errors.New("invalid index value type")
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// ErrInvalidOperator represents an error for invalid operator usage.
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var ErrInvalidOperator = errors.New("invalid operator")
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// ErrWrongNumArguments represents a wrong number of arguments error.
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var ErrWrongNumArguments = errors.New("wrong number of arguments")
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// ErrInvalidArgumentType represents an invalid argument value type error.
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type ErrInvalidArgumentType struct {
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Name string
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Expected string
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Found string
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}
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func (e ErrInvalidArgumentType) Error() string {
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return fmt.Sprintf("invalid type for argument '%s': expected %s, found %s", e.Name, e.Expected, e.Found)
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}
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