internal static int loader(IntPtr L)
{
LuaState state = LuaState.get(L);
string fileName = LuaDLL.lua_tostring(L, 1);
fileName = "Lua/" + fileName; //放在Lua目录里
string absoluteFn = "";
byte[] bytes = state.loadFile(fileName, ref absoluteFn);
if (bytes != null)
{
#if LUA_DEBUG
if (absoluteFn != "")
{
fileName = absoluteFn;
}
#endif
if (LuaDLL.luaL_loadbuffer(L, bytes, bytes.Length, "@" + fileName) == 0)
{
LuaObject.pushValue(L, true);
LuaDLL.lua_insert(L, -2);
return(2);
}
else
{
string errstr = LuaDLL.lua_tostring(L, -1);
return(LuaObject.error(L, errstr));
}
}
LuaObject.pushValue(L, true);
LuaDLL.lua_pushnil(L);
return(2);
}
string fetchLuaSource(string fileName, int line = -1, int range = 3)
{
if (!luaSource.ContainsKey(fileName))
{
byte[] bytes = LuaState.loadFile(fileName);
if (bytes == null)
{
return(null);
}
string text = System.Text.Encoding.UTF8.GetString(bytes, 0, bytes.Length);
text = text.Replace("\r\n", "\n");
string[] splitLines = text.Split(new char[] { '\n' });
luaSource.Add(fileName, splitLines);
}
var lines = luaSource[fileName];
int start, end;
if (line >= 0)
{
start = line - range;
end = line + range;
if (start < 0)
{
start = 0;
}
if (end >= lines.Length)
{
end = lines.Length;
}
}
else
{
start = 0;
end = lines.Length;
}
string ret = "";
for (int n = start; n < end; n++)
{
ret += string.Format("{0}{1}\t", n + 1, n == line ? ">" : "");
ret += lines[n];
ret += "\n";
}
return(ret);
}
internal static int loader(IntPtr L)
{
LuaState state = LuaState.get(L);
string fileName = LuaDLL.lua_tostring(L, 1);
byte[] bytes = state.loadFile(fileName);
if (bytes != null)
{
if (LuaDLL.luaL_loadbuffer(L, bytes, bytes.Length, "@" + fileName) == 0)
{
LuaObject.pushValue(L, true);
LuaDLL.lua_insert(L, -2);
return(2);
}
else
{
string errstr = LuaDLL.lua_tostring(L, -1);
return(LuaObject.error(L, errstr));
}
}
LuaObject.pushValue(L, true);
LuaDLL.lua_pushnil(L);
return(2);
}
