Along with managing JVMs, `cs setup` also installs useful command line tools:
@@ -70,7 +70,7 @@ To create a new Scala project with sbt:
1. `cd` to an empty folder.
1. Run this command `sbt new scala/hello-world.g8`.
This pulls the ['hello-world' template][template-url] from GitHub.
-It also creates a *target* folder, which you can ignore.
+It also creates a _target_ folder, which you can ignore.
1. When prompted, name the application `hello-world`.
This will create a project called "hello-world".
1. Let’s take a look at what just got generated:
@@ -105,14 +105,14 @@ They both offer rich IDE features, but you can still use [many other editors.](h
1. Download and install [IntelliJ Community Edition](https://www.jetbrains.com/idea/download/)
1. Install the Scala plugin by following [the instructions on how to install IntelliJ plugins](https://www.jetbrains.com/help/idea/managing-plugins.html)
-1. Open the *build.sbt* file, then choose *Open as a project*
+1. Open the _build.sbt_ file, then choose _Open as a project_
### Using VS Code with Metals
1. Download [VS Code](https://code.visualstudio.com/Download)
1. Install the Metals extension from [the Marketplace](https://marketplace.visualstudio.com/items?itemName=scalameta.metals)
-1. Next, open the directory containing your *build.sbt* file.
- When prompted to do so, select *Import build*.
+1. Next, open the directory containing your _build.sbt_ file.
+ When prompted to do so, select _Import build_.
>[Metals](https://scalameta.org/metals) is a “Scala language server” that provides support for writing Scala code in VS Code and other editors like [Atom, Sublime Text, and more](https://scalameta.org/metals/docs/editors/overview.html), using the Language Server Protocol.
(For details on how Metals works, see, [“Write Scala in VS Code, Vim, Emacs, Atom and Sublime Text with Metals”](https://www.scala-lang.org/2019/04/16/metals.html).)
@@ -123,20 +123,20 @@ They both offer rich IDE features, but you can still use [many other editors.](h
View these two files in your IDE:
-- *build.sbt*
-- *src/main/scala/Main.scala*
+- _build.sbt_
+- _src/main/scala/Main.scala_
-When you run your project in the next step, the configuration in *build.sbt* will be used to run the code in *src/main/scala/Main.scala*.
+When you run your project in the next step, the configuration in _build.sbt_ will be used to run the code in _src/main/scala/Main.scala_.
## Run the “Hello, world” project
-If you’re comfortable using your IDE, you can run the code in *Main.scala* from your IDE.
+If you’re comfortable using your IDE, you can run the code in _Main.scala_ from your IDE.
Otherwise, you can run the application from a terminal with these steps:
-1. `cd` into *hello-world*.
+1. `cd` into _hello-world_.
1. Run `sbt`.
This opens up the sbt console.
1. Type `~run`.