clean examples only in doc-clean tox environment

Author: PProfizi

tox.ini

@@ -227,20 +227,20 @@ commands =
     # Remove previously rendered documentation
     clean: python -c "import shutil, sys; shutil.rmtree(sys.argv[1], ignore_errors=True)" "{toxinidir}/{env:BUILD_DIR}"
 
-    # Clean files from previous build
-    html: python -c "\
-    html: from os.path import exists; import shutil; \
-    html: [(shutil.rmtree(p) if exists(p) else None) for p in ['{env:SOURCE_DIR}/images/auto-generated']]; \
-    html: [(shutil.move(src, dst) if exists(src) else None) for src, dst in \
-    html: [('{env:SOURCE_DIR}/examples/07-python-operators/plugins', '{env:SOURCE_DIR}/_temp/plugins'), \
-    html: ('{env:SOURCE_DIR}/examples/04-advanced/02-volume_averaged_stress', '{env:SOURCE_DIR}/_temp/04_advanced'), \
-    html: ('{env:SOURCE_DIR}/examples/12-fluids/02-fluids_results', '{env:SOURCE_DIR}/_temp/12_fluids')]]; \
-    html: [shutil.rmtree(p) for p in ['{env:SOURCE_DIR}/examples'] if exists(p)]; \
-    html: [(shutil.move(src, dst) if exists(src) else None) for src, dst in \
-    html: [('{env:SOURCE_DIR}/_temp/plugins', '{env:SOURCE_DIR}/examples/07-python-operators/plugins'), \
-    html: ('{env:SOURCE_DIR}/_temp/04_advanced', '{env:SOURCE_DIR}/examples/04-advanced/02-volume_averaged_stress'), \
-    html: ('{env:SOURCE_DIR}/_temp/12_fluids', '{env:SOURCE_DIR}/examples/12-fluids/02-fluids_results')]]; \
-    html: [shutil.rmtree(p) for p in ['{env:SOURCE_DIR}/_temp'] if exists(p)]"
+    # Clean examples from previous build
+    clean: python -c "\
+    clean: from os.path import exists; import shutil; \
+    clean: [(shutil.rmtree(p) if exists(p) else None) for p in ['{env:SOURCE_DIR}/images/auto-generated']]; \
+    clean: [(shutil.move(src, dst) if exists(src) else None) for src, dst in \
+    clean: [('{env:SOURCE_DIR}/examples/07-python-operators/plugins', '{env:SOURCE_DIR}/_temp/plugins'), \
+    clean: ('{env:SOURCE_DIR}/examples/04-advanced/02-volume_averaged_stress', '{env:SOURCE_DIR}/_temp/04_advanced'), \
+    clean: ('{env:SOURCE_DIR}/examples/12-fluids/02-fluids_results', '{env:SOURCE_DIR}/_temp/12_fluids')]]; \
+    clean: [shutil.rmtree(p) for p in ['{env:SOURCE_DIR}/examples'] if exists(p)]; \
+    clean: [(shutil.move(src, dst) if exists(src) else None) for src, dst in \
+    clean: [('{env:SOURCE_DIR}/_temp/plugins', '{env:SOURCE_DIR}/examples/07-python-operators/plugins'), \
+    clean: ('{env:SOURCE_DIR}/_temp/04_advanced', '{env:SOURCE_DIR}/examples/04-advanced/02-volume_averaged_stress'), \
+    clean: ('{env:SOURCE_DIR}/_temp/12_fluids', '{env:SOURCE_DIR}/examples/12-fluids/02-fluids_results')]]; \
+    clean: [shutil.rmtree(p) for p in ['{env:SOURCE_DIR}/_temp'] if exists(p)]"
 
     # Build documentation
     html,links: {env_bin_dir}/sphinx-build -b {env:BUILDER} {env:SOURCE_DIR} {env:BUILD_DIR}/{env:BUILDER} {env:BUILDER_OPTS}