Cli

Allow string parameters in cli [ -p option ] Also create executable 'roco' instead of forcing 'python -m rocolib'

rocolib/__main__.py

@@ -13,7 +13,12 @@ def test(component, params, thickness, display=False, display3D=False):
     f = getComponent(component)
     if params is not None:
         for p in params:
-            f.setParameter(p[0], eval(str(p[1])))
+            try:
+                v = eval(str(p[1]))
+            except NameError:
+                # Using a string as a dimensions parameter
+                v = str(p[1])
+            f.setParameter(p[0], v)
     if thickness is None:
         t = 0
         j = None
@@ -23,8 +28,7 @@ def test(component, params, thickness, display=False, display3D=False):
 
     f.makeOutput("output/" + component, display=display, display3D=display3D, thickness=t, joint=j)
 
-
-if __name__ == '__main__':
+def cli_argparse():
     LOG_LEVELS = ["DEBUG", "INFO", "WARNING", "ERROR", "CRITICAL"]
     DEFAULT_LOG_LEVEL = "WARNING"
 
@@ -113,3 +117,6 @@ if __name__ == '__main__':
     if not acted:
         parser.print_help(sys.stderr)
         sys.exit(1)
+
+if __name__ == '__main__':
+    cli_argparse()
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