![Forrest logo](/images/logo.png)
qtile:tldr:f7fce
The command "qtile check" is used in the Qtile window manager to check the validity of the configuration file before launching it.
Qtile is a highly configurable and extensible window manager written and configured entirely in Python. It uses a configuration file that dictates the behavior, appearance, and keybindings of the window manager. The "qtile check" command is used to verify the correctness of this configuration file.
When you run "qtile check", Qtile will parse the configuration file and check it for any syntax errors, missing or incorrectly set variables, or any other issues that may prevent the window manager from starting correctly. If there are any errors or warnings, they will be displayed in the terminal, letting you know what needs to be fixed in the configuration file.
Using this command before launching Qtile helps to ensure that the configuration file is correct and free from errors, preventing potential issues and making it easier to debug any problems that may arise during runtime.