ionic init command

[jthoms1]

Create a command in the ionic cli to initialize the current working directory with an ionic.config.json file containing the name and type. This command should also be referenced when you try to execute an ionic command in a directory that is not recognized as an ionic project.

I assume the following would work as the command. At which point you would ask for the name and type.

ionic init

[imhoffd]

Steps might include:

1. Create an ionic.config.json
2. Determine project type
3. Run project-specific code to initialize with Ionic (e.g. ng add @ionic/angular for angular projects)

[imhoffd]

This command should also be referenced when you try to execute an ionic command in a directory that is not recognized as an ionic project.

This could be done by using git rev-parse --show-toplevel, which locates a .git directory recursively back through paths of the current working directory. If a git directory is found, we're probably in a project. But if ionic runs within a home directory, for example, there shouldn't be a git directory and we probably can assume it's not a project.