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#!/usr/bin/env node
"use strict";
const lua = require('../../src/lua.js');
const lapi = require('../../src/lapi.js');
const lauxlib = require('../../src/lauxlib.js');
const linit = require('../../src/linit.js');
const fs = require('fs');
const readlineSync = require('readline-sync');
readlineSync.setDefaultOptions({
prompt: '> '
});
const stdin = lua.to_luastring("=stdin");
const L = lauxlib.luaL_newstate();
linit.luaL_openlibs(L);
console.log(lua.FENGARI_COPYRIGHT);
for (;;) {
let input = readlineSync.prompt();
if (input.length === 0)
continue;
let status;
{
let buffer = lua.to_luastring("return " + input);
status = lauxlib.luaL_loadbuffer(L, buffer, buffer.length, stdin);
}
if (status !== lua.thread_status.LUA_OK) {
lapi.lua_pop(L, 1);
let buffer = lua.to_luastring(input);
if (lauxlib.luaL_loadbuffer(L, buffer, buffer.length, stdin) === lua.thread_status.LUA_OK) {
status = lua.thread_status.LUA_OK;
}
}
if (status !== lua.thread_status.LUA_OK) {
lauxlib.lua_writestringerror(`${lapi.lua_tojsstring(L, -1)}\n`);
continue;
}
if (lapi.lua_pcall(L, 0, 0, 0) !== lua.thread_status.LUA_OK) {
lauxlib.lua_writestringerror(`${lapi.lua_tojsstring(L, -1)}\n`);
lapi.lua_settop(L, 0);
continue;
}
lapi.lua_settop(L, 0); /* remove eventual returns */
}
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