Fvwmrc

Fvwmrc is the configuration file for the FVWM (Feeble Virtual Window Manager), a lightweight and highly customizable window manager for the X Window System. It is typically located in the user's home directory as .fvwmrc or in the system-wide configuration directory as fvwmrc. The file is written in a simple scripting language that allows users to define key bindings, mouse bindings, window decorations, and other aspects of the window manager's behavior.

The fvwmrc file is structured into several sections, each serving a specific purpose. The first section is the "Style" section, where users can define the appearance of windows, such as borders, titles, and icons. The "Key" section allows users to bind keyboard shortcuts to various commands, enabling quick access to frequently used functions. The "Mouse" section is used to bind mouse buttons to commands, providing an alternative way to interact with the window manager.

The "Module" section is used to configure and launch external modules, such as the FvwmButtons module for creating custom buttons or the FvwmPager module for displaying a miniature overview of the desktop. The "Exec" section is used to run commands at startup, such as launching applications or setting environment variables.

The fvwmrc file can also include conditional statements and loops, allowing for more complex configurations. For example, users can define different configurations for different workspaces or monitor configurations. The file can be edited using any text editor, and changes take effect immediately without requiring a restart of the window manager.

Fvwmrc is a powerful and flexible configuration file that allows users to tailor the FVWM window manager to their specific needs and preferences. Its simplicity and extensibility make it a popular choice among users who value control and customization in their desktop environment.