Merged in feature/PROTO-245-header-with-version-date-and-t (pull request #184)

PROTO-245 add a header with date and time of code generation

Author: cleuton

EmbeddedProto/main.py

@@ -30,6 +30,8 @@
 
 import io
 import sys
+import locale
+from datetime import datetime
 from EmbeddedProto.ProtoFile import ProtoFile
 from google.protobuf.compiler import plugin_pb2 as plugin
 import jinja2
@@ -89,6 +91,8 @@ def generate_code(request, respones):
     with resource_path("EmbeddedProto", "templates") as filepath:
         template_loader = jinja2.FileSystemLoader(searchpath=filepath)
         template_env = jinja2.Environment(loader=template_loader, trim_blocks=True, lstrip_blocks=True)
+        # Add date and time of generation:
+        template_env.globals['current_date_and_time'] = get_current_date_and_time()
 
     for fd in file_definitions:
         file_str = fd.render(template_env)
@@ -100,6 +104,11 @@ def generate_code(request, respones):
             break
 
 
+def get_current_date_and_time():
+    locale.setlocale(locale.LC_TIME, '')
+    return datetime.now().strftime('%c')
+
+
 # -----------------------------------------------------------------------------
 
 def main_plugin():

EmbeddedProto/templates/Header.h.jinja2

@@ -30,6 +30,7 @@
 /*
  *  This file is generated with Embedded Proto, PLEASE DO NOT EDIT!
  *  source: {{proto_file.descriptor.name}}
+ *  Generated on: {{ current_date_and_time }}
  */
 
 // This file is generated. Please do not edit!