vala:tldr:cf356

The command "vala --help" is a way to access the help documentation and usage instructions for the "vala" compiler.

The "vala" compiler is a programming language compiler used to compile source code written in the Vala programming language. Vala is a programming language that aims to bring modern features and syntax to the development of GNOME-based applications. It is a high-level language that compiles to C code and then uses GObject to integrate with the GNOME platform.

When you run the "vala --help" command, the compiler will display a list of available options and commands, along with a brief description of each. This information is meant to assist developers in understanding how to use the compiler effectively. It can provide details on how to specify input and output files, enable specific compiler features, customize the build process, and more.

By referring to the help documentation, developers can familiarize themselves with the available options and make use of the various features provided by the Vala compiler, ensuring smooth and efficient compilation of their Vala source code.