The codetour command line tool is called ct.

Just running ct alone is the same as running ct build without any arguments. See the build command for more information.

When you use the --help (-h) flag, codetour will show a description of the command, flags that it supports, and its subcommands. After printing that information, the program will immediately exit.

Every subcommand also supports a --help (-h) flag for showing the specific help information for that subcommand. This flag is fairly common in most command-line applications, so we do not document it on the page for every subcommand.

You can also use ct help <subcommands>... to seek information about a specific ct subcommand.

When you use the --version (-V) flag, codetour will print the name of the application, followed by the current version installed on your computer.

This is a great piece of information to provide in bug reports so we know what version of codetour you are using.

The ct command and any of its subcommands can be run in any subdirectory of your project. As long as a tour.toml file is in one of the parent directories, the project will be detected automatically. The command will be run as if you ran it in the directory of that configuration file.

Each of the ct subcommands are described throughout the rest of this section.