ScriptService: declare "scripts" as a constant

Author: ctrueden

src/main/java/org/scijava/script/DefaultScriptService.java

@@ -365,7 +365,7 @@ private synchronized void initScriptDirs() {
 
 		// append default script directories
 		final File baseDir = appService.getApp().getBaseDirectory();
-		dirs.add(new File(baseDir, "scripts"));
+		dirs.add(new File(baseDir, SCRIPTS_RESOURCE_DIR));
 
 		// append additional script directories from system property
 		final String scriptsPath = System.getProperty(SCRIPTS_PATH_PROPERTY);

src/main/java/org/scijava/script/ScriptService.java

@@ -53,6 +53,7 @@
  * available scripts, and provides convenience methods to interact with them.
  * 
  * @author Johannes Schindelin
+ * @author Curtis Rueden
  */
 public interface ScriptService extends SingletonService<ScriptLanguage>,
 	SciJavaService
@@ -65,6 +66,12 @@ public interface ScriptService extends SingletonService<ScriptLanguage>,
 	 */
 	String SCRIPTS_PATH_PROPERTY = "scijava.scripts.path";
 
+	/**
+	 * Base directory for discovering scripts, including within classpath
+	 * resources as well as beneath the application base directory.
+	 */
+	String SCRIPTS_RESOURCE_DIR = "scripts";
+
 	// -- Scripting languages --
 
 	/** Gets the index of available scripting languages. */