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matterbridge/vendor/github.com/d5/tengo/objects/builtins.go
Wim 1bb39eba87
Add scripting (tengo) support for every incoming message (#731)
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
2019-02-23 16:39:44 +01:00

136 lines
1.7 KiB
Go

package objects
// NamedBuiltinFunc is a named builtin function.
type NamedBuiltinFunc struct {
Name string
Func CallableFunc
}
// Builtins contains all default builtin functions.
var Builtins = []NamedBuiltinFunc{
{
Name: "print",
Func: builtinPrint,
},
{
Name: "printf",
Func: builtinPrintf,
},
{
Name: "sprintf",
Func: builtinSprintf,
},
{
Name: "len",
Func: builtinLen,
},
{
Name: "copy",
Func: builtinCopy,
},
{
Name: "append",
Func: builtinAppend,
},
{
Name: "string",
Func: builtinString,
},
{
Name: "int",
Func: builtinInt,
},
{
Name: "bool",
Func: builtinBool,
},
{
Name: "float",
Func: builtinFloat,
},
{
Name: "char",
Func: builtinChar,
},
{
Name: "bytes",
Func: builtinBytes,
},
{
Name: "time",
Func: builtinTime,
},
{
Name: "is_int",
Func: builtinIsInt,
},
{
Name: "is_float",
Func: builtinIsFloat,
},
{
Name: "is_string",
Func: builtinIsString,
},
{
Name: "is_bool",
Func: builtinIsBool,
},
{
Name: "is_char",
Func: builtinIsChar,
},
{
Name: "is_bytes",
Func: builtinIsBytes,
},
{
Name: "is_array",
Func: builtinIsArray,
},
{
Name: "is_immutable_array",
Func: builtinIsImmutableArray,
},
{
Name: "is_map",
Func: builtinIsMap,
},
{
Name: "is_immutable_map",
Func: builtinIsImmutableMap,
},
{
Name: "is_time",
Func: builtinIsTime,
},
{
Name: "is_error",
Func: builtinIsError,
},
{
Name: "is_undefined",
Func: builtinIsUndefined,
},
{
Name: "is_function",
Func: builtinIsFunction,
},
{
Name: "is_callable",
Func: builtinIsCallable,
},
{
Name: "to_json",
Func: builtinToJSON,
},
{
Name: "from_json",
Func: builtinFromJSON,
},
{
Name: "type_name",
Func: builtinTypeName,
},
}