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mirror of https://github.com/Hilbis/Hilbish synced 2025-06-23 04:42:03 +00:00
Hilbish/runnermode.go
sammyette 226605a996
feat: allow runners to specify if they want more input (#162)
* refactor!: make runners require returning a table

allows for more options for runners in the future,
and makes it so that you can avoid passing
certain args more easily.

* feat: allow runners to specify continue in return to prompt for more input

* docs: update changelog

* refactor: reorder returns of handleSh function

* refactor: move out reprompting and runner handling to functions

makes codefactor happy hopefully. this commit includes
a fix to check if after reprompt the user hits ctrl d
and just exits cleanly
2022-06-02 22:33:30 -04:00

66 lines
1.6 KiB
Go

package main
import (
"hilbish/util"
rt "github.com/arnodel/golua/runtime"
)
func runnerModeLoader(rtm *rt.Runtime) *rt.Table {
exports := map[string]util.LuaExport{
"sh": {shRunner, 1, false},
"lua": {luaRunner, 1, false},
"setMode": {hlrunnerMode, 1, false},
}
mod := rt.NewTable()
util.SetExports(rtm, mod, exports)
return mod
}
func shRunner(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
if err := c.Check1Arg(); err != nil {
return nil, err
}
cmd, err := c.StringArg(0)
if err != nil {
return nil, err
}
input, exitCode, cont, err := handleSh(cmd)
var luaErr rt.Value = rt.NilValue
if err != nil {
luaErr = rt.StringValue(err.Error())
}
runnerRet := rt.NewTable()
runnerRet.Set(rt.StringValue("input"), rt.StringValue(input))
runnerRet.Set(rt.StringValue("exitCode"), rt.IntValue(int64(exitCode)))
runnerRet.Set(rt.StringValue("continue"), rt.BoolValue(cont))
runnerRet.Set(rt.StringValue("err"), luaErr)
return c.PushingNext(t.Runtime, rt.TableValue(runnerRet)), nil
}
func luaRunner(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
if err := c.Check1Arg(); err != nil {
return nil, err
}
cmd, err := c.StringArg(0)
if err != nil {
return nil, err
}
input, exitCode, err := handleLua(cmd)
var luaErr rt.Value = rt.NilValue
if err != nil {
luaErr = rt.StringValue(err.Error())
}
runnerRet := rt.NewTable()
runnerRet.Set(rt.StringValue("input"), rt.StringValue(input))
runnerRet.Set(rt.StringValue("exitCode"), rt.IntValue(int64(exitCode)))
runnerRet.Set(rt.StringValue("err"), luaErr)
return c.PushingNext(t.Runtime, rt.TableValue(runnerRet)), nil
}