A simply command line lua debugger. This debugger is commonly used in C/C++ project with lua, add debugger.lua file to the project's lua script directory, and load it. Then you can use debugger.addfuncbreak to add a function break point or debugger.addlinebreak to add line break point. This debugger uses command-line interacting with you, so your project should enable standard io. when breaking a point, you can do some operations, which is similar to gdb, and you can type 'h' for help.