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如何使用两个终端窗口调试Python curses代码

[英]How to debug Python curses code using two terminal windows

原文 2013-10-04 15:47:41 9 1 python/ debugging

I am writing a Python code using curses library under Linux. 我正在Linux下使用curses库编写Python代码。 Are there any debugger does not share the same terminal, so I can debug alone with the code running? 是否有任何调试器不共享同一终端，所以我可以在运行代码的情况下单独调试？

EDIT: 编辑：

I tried WinPDB, but it works only with python 2.7, and I am using 3.3 我尝试使用WinPDB，但仅适用于python 2.7，而我使用的是3.3

1 个解决方案

IPython supports embedding a “kernel” which can then connect to an external front-end, such as a Qt one (qtconsole). IPython支持嵌入“内核”，然后可以连接到外部前端，例如Qt one（qtconsole）。

For working with another tty, I'd suggest connecting the debugger with another tty either via a pair of pipes or a pty (pseudo terminal), although you'd probably have to write the “other half” to display in the terminal, whereas the qtconsole is already ready to use as-is. 对于使用另一个tty，我建议通过一对管道或pty（伪终端）将调试器与另一个tty连接，尽管您可能不得不编写“另一半”以在终端中显示，而qtconsole已经准备好按原样使用。

You install the Debian package ipython-qtconsole (or the Py3k version ipython3-qtconsole), then just run “ipython qtconsole” on the command line to get a GUI window containing the debugger. 您安装Debian软件包ipython-qtconsole（或Py3k版本的ipython3-qtconsole），然后在命令行上运行“ ipython qtconsole”以获取包含调试器的GUI窗口。

Embedding is also possible: you can modify your program to call the ipython “kernel” at some point which is like setting a breakpoint. 嵌入也是可能的：您可以修改程序以在某个点调用ipython“ kernel”，就像设置断点一样。