Prérequis

• 1.7 JVM
• sbt 0.13.0+ (or brew install sbt)
• rvm and ruby 1.9.3
• node.js 0.10+ ( you may want to look at nvm
• A clone of this repo

Lancer la console play

Ca ne sert a rien mais ça affiche le logo :) Depuis la racine du projet lancez sbt play :

$ sbt play
[info] Loading project definition from /Users/jean/dev/sdev/src/work/metacfp/project
[info] Set current project to XBackend (in build file:/Users/jean/dev/sdev/src/work/metacfp/)
       _            _
 _ __ | | __ _ _  _| |
| '_ \| |/ _' | || |_|
|  __/|_|\____|\__ (_)
|_|            |__/

play! 2.3 (using Scala 2.10.0), http://www.playframework.org

> Type "help play" or "license" for more information.
> Type "exit" or use Ctrl+D to leave this console.

[courtly] $

Configurer un IDE

Play supporte en natif la configuration des deux plux gros IDE java : Eclipse (ScalaIDE), IntelliJ (Community suffit). Le détail des instructions pour eclipse est là http://www.playframework.org/documentation/2.1.0/IDE , en court il s'agit de lancer la console play et d'utiliser eclipsify with-source=true

[XBackend] $ eclipse with-source=true
[info] About to create Eclipse project files for your project(s).
[info] Successfully created Eclipse project files for project(s):                      
[info] XBackend
[XBackend] $    

Pour IntelliJ, c'est tout aussi simple avec idea with-sources :

[XBackend] $ idea with-sources=yes
[info] Trying to create an Idea module XBackend
[info] downloading half the universe ...
...
[info] Excluding folder target
[info] Created /Users/jean/dev/sdev/src/work/metacfp/.idea/IdeaProject.iml
[info] Created /Users/jean/dev/sdev/src/work/metacfp/.idea
[info] Excluding folder /Users/jean/dev/sdev/src/work/metacfp/target/scala-2.10/cache
[info] Excluding folder /Users/jean/dev/sdev/src/work/metacfp/target/scala-2.10/classes
[info] Excluding folder /Users/jean/dev/sdev/src/work/metacfp/target/scala-2.10/classes_managed
[info] Excluding folder /Users/jean/dev/sdev/src/work/metacfp/target/native_libraries
[info] Excluding folder /Users/jean/dev/sdev/src/work/metacfp/target/resolution-cache
[info] Excluding folder /Users/jean/dev/sdev/src/work/metacfp/target/scala-2.10/resource_managed
[info] Excluding folder /Users/jean/dev/sdev/src/work/metacfp/target/streams
[info] Created /Users/jean/dev/sdev/src/work/metacfp/.idea_modules/metacfp.iml
[info] Created /Users/jean/dev/sdev/src/work/metacfp/.idea_modules/metacfp-build.iml
[XBackend] $    

Les commandes sbt utiles :

• update met à jour les dépendances
• compile compile l'application
• test joue les tests unitaires
• ~ [command] joue [command] en continu (compile et test sont de bonnes idées)
• run lance l'application