Small indentation and naming fixes to enum_to_string functionality

generator/nanopb_generator.py

@@ -208,21 +208,21 @@ def __str__(self):
                 result += '\n#define %s %s' % (self.value_longnames[i], x[0])
 
         if self.options.enum_to_string:
-            result += '\nconst char *%s_Name(%s v);\n' % (self.names, self.names)
+            result += '\nconst char *%s_name(%s v);\n' % (self.names, self.names)
 
         return result
 
-    def enum_definition(self):
+    def enum_to_string_definition(self):
         if not self.options.enum_to_string:
             return ""
 
-        result = 'const char *%s_Name(%s v) {\n' % (self.names, self.names)
+        result = 'const char *%s_name(%s v) {\n' % (self.names, self.names)
         result += '    switch (v) {\n'
 
         for ((enumname, _), strname) in zip(self.values, self.value_longnames):
             # Strip off the leading type name from the string value.
             strval = str(strname)[len(str(self.names)) + 1:]
-            result += '    case %s: return "%s";\n' % (enumname, strval)
+            result += '        case %s: return "%s";\n' % (enumname, strval)
 
         result += '    }\n'
         result += '    return "unknown";\n'
@@ -1242,7 +1242,7 @@ def generate_source(self, headername, options):
             yield ext.extension_def() + '\n'
 
         for enum in self.enums:
-            yield enum.enum_definition() + '\n'
+            yield enum.enum_to_string_definition() + '\n'
 
         # Add checks for numeric limits
         if self.messages: