IdeOverview.scala

package example
import java.util.Date

object IdeOverview {

  /*
  * Basic stuff:
  *
  * - double shift - access to everything
  * - cmd + shift + a - access to commands
  *
  * - moving lines around: cmd + shift + up/down arrow
  * - alt + backward - delete word at the time
  * - alt + up arrow - extend selection
  *
  * - deleting the line - cmd + backspace
  * - cutting the line - cmd + x
  *
  * - ctrl + g - expanding selection
  * - ctr + cmd + g - grab everything
  *
  * */
  def iShouldBeSecond = "i'm second but why i'm first"

  def iShouldBeFirst = "sad story bro cause i'm first first"


  /*navigation and refactoring
  *
  * cmd + e - recent files
  * cmd + o - open class
  * cmd + shift + - open file
  * alt + cmd + left/right - going back and forward between files
  *
  * */

  def grind(q: Int) = {
    /// code that grinds
    q
  }

  def brew(q: Int) = {
    // code that brews
    q
  }


  /*
  * Find usage: alt + F7
  * Jump to definiion: cmd + b
  * What you want: cmd + p
  *
  * */
  def coffeeTime(q: Int) =brew(grind(q))


  /*code formatting and import optimization
  *
  * make it [l]ovely -cmd + l
  * optimize imports - ctrl + alt + o
  * check for yellow highlighting
  * */


  /*refactoring
  *
  * - renaming - cmd + f6
  * - extraction
  * */


  /*debugging*/
  def main(args: Array[String]): Unit = {
    coffeeTime(5)

    val coffee: Coffee = ???

    // devil is in the details
    // variable not used ???
    // lets interpolate string
    // lets pattern match
    // lets add git
  }

  sealed trait Coffee
  trait GoodCoffee extends Coffee
  trait BadCoffee extends Coffee
}