- multiple fixes in the Tcl commands (especially regarding the interchange between True/false and 1/0 values)

- updated the help for all Tcl Commands
- in Tcl Shell, the 'help' command will add also a brief description for each command in the list

tclCommands/TclCommandExportGerber.py

@@ -14,9 +14,11 @@ class TclCommandExportGerber(TclCommand):
     # List of all command aliases, to be able use old names for backward compatibility (add_poly, add_polygon)
     aliases = ['export_grb', 'egr', 'export_gerber']
 
+    description = '%s %s' % ("--", "Export a Gerber object as a Gerber File.")
+
     # Dictionary of types from Tcl command, needs to be ordered
     arg_names = collections.OrderedDict([
-        ('obj_name', str),
+        ('name', str),
         ('filename', str)
     ])
 
@@ -31,8 +33,9 @@ class TclCommandExportGerber(TclCommand):
     help = {
         'main': "Export a Gerber Object as a Gerber File.",
         'args': collections.OrderedDict([
-            ('obj_name', 'Name of the object to export. Required.'),
-            ('filename', 'Path to the file to export.')
+            ('name', 'Name of the object to export. Required.'),
+            ('filename', 'Absolute path to file to export.\n'
+                         'WARNING: no spaces are allowed. If unsure enclose the entire path with quotes.'),
         ]),
         'examples': ['export_gerber my_gerber path/my_file.gbr']
     }
@@ -44,6 +47,6 @@ class TclCommandExportGerber(TclCommand):
         :param unnamed_args:
         :return:
         """
-        if  'filename' not in args:
-            args['filename'] = self.app.defaults["global_last_save_folder"] + '/' + args['obj_name']
+        if 'filename' not in args:
+            args['filename'] = self.app.defaults["global_last_save_folder"] + '/' + args['name']
         self.app.export_gerber(use_thread=False,**args)