Opening a project in IntelliJ IDEA

Opening the first project in IntelliJ IDEA when starting it for the first time.

This is part of the step-by-step series to set up a technical writing environment with IntelliJ and the AsciiDoc plugin. See the page Setup for technical writing for an overview of all steps.

Prerequisites

This assumes that IntelliJ IDEA is already installed on the PC and is started. See Installing IntelliJ for technical writing and Starting IntelliJ for the first time on how to do this.

Opening a project

A project is usually either a single folder on the local disk, or a remote Git repository. While a project can consist of multiple local folders, this is an advanced case which is possible but not recommended for users new to IntelliJ.

This dialog shows the startup screen when IntelliJ is started for the first time.

intellij first start

In this dialog, the user has the following options:

New Project

Choose a name and a local folder where to create the project. For a technical writing project, choose the menu entry Empty Project to avoid creating unnecessary build scripts.

Open

Choose a folder on the local disk to open it as a project. Usually, this is the root folder of a previously checked-out Git repository. If the project contains a lot of files, it might help to open only a sub-folder with the documentation.

Get from VCS

Specify a URL with the remote repository and an empty local folder where to check out the files.

Once the step is complete, IntelliJ opens the project in the IDE view.

Assuming the user chose to create an empty project with the name “helloworld”, the result will look similar to the following.

intellij empty project

To return to the start view, the user chooses the menu entry File  Close Project. This view will then contain a list of previously opened projects. The buttons for a new project, to open a folder and to get sources from VCS are in the upper row (smaller, and still with the same name as before).

The same options are also available when a project is open from the menu via File  New  Project…​, Project from Existing Sources…​ and Project from Version Control…​.

Further reading

Continue to Editing an AsciiDoc file in IntelliJ for the next step of this series.