Jo
1501438fba
* add lua hooks on aur package installs * add abort command to differentiate errors and aborts * u
40 lines
611 B
Go
40 lines
611 B
Go
package lua
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import (
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"errors"
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glua "github.com/yuin/gopher-lua"
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)
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type abortError string
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func (err abortError) Error() string {
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return string(err)
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}
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func (err abortError) String() string {
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return string(err)
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}
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func (abortError) Type() glua.LValueType {
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return glua.LTUserData
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}
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func abort(state *glua.LState) int {
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message := state.CheckString(1)
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state.Error(abortError(message), 0)
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return 0
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}
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func luaAbortError(err error) (abortError, bool) {
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var apiErr *glua.ApiError
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if !errors.As(err, &apiErr) {
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return "", false
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}
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abortErr, ok := apiErr.Object.(abortError)
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return abortErr, ok
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}
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