lua

package

v0.4.8-beta.1 Latest Latest Go to latest Published: Dec 12, 2025 License: Apache-2.0 Imports: 7 Imported by: 0

Details

Lua language support.

This section is empty.

This section is empty.

func Run[T LuaRetTypes](script string, ops ...func(*glua.LState)) (T, error)

Run Lua Script.

Use With***() funcs to set global variables.

If WithLogger is provided, infof(...) and errorf(...) are builtin funcs that can be called inside the lua scripts for logging.

If WithLogger is not provided, you can still use infof(...), errorf(...) and printf(...), logs are written directly to stdout.

func RunFile[T LuaRetTypes](path string, ops ...func(*glua.LState)) (T, error)

Run Lua Script File.

See Run

func RunReader[T LuaRetTypes](f io.Reader, ops ...func(*glua.LState)) (T, error)

Run Lua Script via Reader.

See Run

func WithGlobalBool(name string, v bool) func(*glua.LState)

func WithGlobalNil(name string) func(*glua.LState)

func WithGlobalNum(name string, v float64) func(*glua.LState)

func WithGlobalStr(name string, v string) func(*glua.LState)

func WithGlobalStrTable(name string, m map[string]any) func(*glua.LState)

Set table to global field.

Values in map must be one of the types: string, int, int8, int16, int32, int64, float32, float64, and bool; if not, the value is ignored.

func WithLogger(rail Log) func(l *glua.LState)

type Log interface {
	Infof(format string, args ...interface{})
	Errorf(format string, args ...interface{})
}

type LuaRetTypes interface {
	~int | ~int32 | ~int64 | ~float32 | ~float64 | ~string | ~bool
}