Added source code

scripts/openscad.py

@@ -0,0 +1,38 @@
+#
+# NopSCADlib Copyright Chris Palmer 2018
+# nop.head@gmail.com
+# hydraraptor.blogspot.com
+#
+# This file is part of NopSCADlib.
+#
+# NopSCADlib is free software: you can redistribute it and/or modify it under the terms of the
+# GNU General Public License as published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+#
+# NopSCADlib is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+# without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with NopSCADlib.
+# If not, see <https://www.gnu.org/licenses/>.
+#
+
+#
+# Run openscad
+#
+from __future__ import print_function
+
+import subprocess, sys
+
+def run(*args):
+    cmd = ["openscad"] + list(args)
+    for arg in cmd:
+        print(arg, end=" ")
+    print()
+    with open("openscad.log", "w") as log:
+        rc = subprocess.call(cmd, stdout = log, stderr = log)
+    for line in open("openscad.log", "rt"):
+        if 'ERROR:' in line or 'WARNING:' in line:
+            print(line[:-1])
+    if rc:
+        sys.exit(rc)