Merge pull request #2001 from usethesource/adopt-tutor-code

Merges tutor code back into the rascal project

META-INF/RASCAL.MF

@@ -1,5 +1,5 @@
 Project-Name: rascal
-Source: src/org/rascalmpl/library,test/org/rascalmpl/benchmark,test//org/rascalmpl/test/data
+Source: src/org/rascalmpl/library,src/org/rascalmpl/tutor,test/org/rascalmpl/benchmark,test/org/rascalmpl/test/data
 Courses: src/org/rascalmpl/courses
 
 

pom.xml

@@ -8,7 +8,7 @@
 
     <scm>
         <developerConnection>scm:git:ssh://[email protected]/usethesource/rascal.git</developerConnection>
-        <tag>v0.41.0-RC1</tag>
+        <tag>HEAD</tag>
     </scm>
 
     <!-- dependency resolution configuration (usethesource) -->
@@ -137,6 +137,7 @@
                     <bin>${project.build.outputDirectory}</bin>
                     <srcs>
                         <src>${project.basedir}/src/org/rascalmpl/library</src>
+                        <src>${project.basedir}/src/org/rascalmpl/tutor</src>
                     </srcs>
                     <sourceLookup>|std:///|</sourceLookup>
                     <funding>${project.basedir}/FUNDING</funding>

src/org/rascalmpl/repl/rascal/RascalInterpreterREPL.java

@@ -180,6 +180,11 @@ public void cancelRunningCommandRequested() {
         eval.endAllJobs();
     }
 
+    public void cleanEnvironment() {
+        Objects.requireNonNull(eval, "Not initialized yet");
+        eval.getCurrentModuleEnvironment().reset();
+    }
+
     @Override
     public ICommandOutput stackTraceRequested() {
         Objects.requireNonNull(eval, "Not initialized yet");