davidzemon/jumpstart repository overview

⁠C/C++ Project Jump Start

Generate a C/C++ project using a modern development environment

⁠Instructions

1. Run the jumpstart image once to pull the latest image and print the initial help text:

   docker run --rm davidzemon/jumpstart
   

   Copy
2. The following help text will be printed:

   Welcome to jumpstart! The recommended way to execute jumpstart is by
   saving these lines to a script named 'jumpstart'.
   
   #!/bin/bash
   set -e
   set -x
   docker pull davidzemon/jumpstart
   docker run -it --rm \
       -e JUMPSTART_PRINT_SCRIPT=no \
       -u "$(id -u):$(id -g)" \
       -v "$(pwd):$(pwd)" \
       -w "$(pwd)" \
       davidzemon/jumpstart "$@"
   

   Copy
   As the instructions explain, create a script on your $PATH with this content. Be sure to make the script executable with chmod +x ~/bin/jumpstart, substituting ~/bin/jumpstart with whatever path you chose for the script.
3. Create an empty directory for your new project and run the newly created jumpstart script

   mkdir ~/sample
   cd ~/sample
   jumpstart
   

   Copy
4. Answer each interactive prompt to configure your new project. Each prompt has a default value in square brackets which will be used if no input is provided.

⁠Tips

⁠Command-line arguments

Jumpstart exposes each option as a command-line argument, allowing non-interactive use of the generator. View the available arguments by invoking the Docker wrapper script with the -h/--help argument:

jumpstart -h

⁠Accept all defaults

To make non-interactive use even easier, a special --defaults command-line argument is exposed. Use this (probably with one or two other command-line arguments) to quickly generate a project with only minor changes from the default template. This can be useful for any number of reasons, including comparing exactly what changes when a specific option is modified.