Ajout de la structure de base du projet Bake avec les fichiers principaux.

Première ébauche du projet

src/fr/monlouyan/bakefile/CommandExecutor.java

@@ -0,0 +1,25 @@
+package fr.monlouyan.bakefile;
+
+import java.io.IOException;
+
+public class CommandExecutor {
+    private boolean debug;
+    
+    public CommandExecutor(boolean debug) {
+        this.debug = debug;
+    }
+    
+    public void execute(Target target) {
+        if (!target.needsUpdate()) return;
+        try {
+            System.out.println("Executing: " + target.getCommand());
+            ProcessBuilder pb = new ProcessBuilder("sh", "-c", target.getCommand());
+            Process process = pb.start();
+            int exitCode = process.waitFor();
+            if (debug) System.out.println("Executed: " + target.getCommand() + " with exit code " + exitCode);
+            if (exitCode != 0) System.err.println("Error executing " + target.getName());
+        } catch (IOException | InterruptedException e) {
+            e.printStackTrace();
+        }
+    }    
+}