[Bugfix:Autograding] Copy only necessary files (#3)

* Fix rsync issue

* Fix rsync command

Author: poorna2152

install_analysistoolsts.sh

@@ -21,7 +21,9 @@ echo -e "Installing AnalysisToolsTS... "
 mkdir -p "${INSTALLATION_DIR}"
 
 # Copy cloned files to AnalysisToolsTS directory
-rsync -rtz "${REPO_DIR}" "${INSTALLATION_DIR}"
+if [ $# -eq 0 ]; then
+    rsync -rtz "${REPO_DIR}/src" "${REPO_DIR}/CMakeLists.txt" "${INSTALLATION_DIR}"
+fi
 
 mkdir -p "${INCLUDE_DIR}"
 
@@ -91,4 +93,4 @@ if [ $# -eq 0 ]; then
     chmod -R 755 "${INSTALLATION_DIR}"
 fi
 
-echo "Done setting up AnalysisToolsTS"
+echo "Done setting up AnalysisToolsTS"