Add bom output directory to search list for netlist/xml

Issue #102

Author: qu1ck

InteractiveHtmlBom/core/ibom.py

@@ -302,7 +302,8 @@ def save_config(dialog_panel):
     )
     try:
         config.netlist_initial_directory = os.path.dirname(parser.file_name)
-        extra_data_file = parser.latest_extra_data()
+        extra_data_file = parser.latest_extra_data(
+                extra_dirs=[config.bom_dest_dir])
         if extra_data_file is not None:
             dlg.set_extra_data_path(extra_data_file)
         config.transfer_to_dialog(dlg.panel)

InteractiveHtmlBom/ecad/common.py

@@ -24,10 +24,11 @@ def parse(self):
         """
         pass
 
-    def latest_extra_data(self):
+    def latest_extra_data(self, extra_dirs=None):
         """
         Abstract method that may be overridden in implementations that support
         extra field data.
+        :param extra_dirs: List of extra directories to search.
         :return: File name of most recent file with extra field data.
         """
         return None

InteractiveHtmlBom/ecad/kicad.py

@@ -20,16 +20,18 @@ def __init__(self, file_name, logger, board=None):
         self.font_parser = FontParser()
         self.extra_data_func = parse_schematic_data
 
-    def latest_extra_data(self):
+    def latest_extra_data(self, extra_dirs=None):
         base_name = os.path.splitext(os.path.basename(self.file_name))[0]
-        output_dir = self.board.GetPlotOptions().GetOutputDirectory()
+        extra_dirs.append(self.board.GetPlotOptions().GetOutputDirectory())
         file_dir_name = os.path.dirname(self.file_name)
-        if not os.path.isabs(output_dir):
-            output_dir = os.path.join(file_dir_name, output_dir)
         directories = [
             file_dir_name,
-            output_dir
         ]
+        for dir in extra_dirs:
+            if not os.path.isabs(dir):
+                dir = os.path.join(file_dir_name, dir)
+            if os.path.exists(dir):
+                directories.append(dir)
         return find_latest_schematic_data(base_name, directories)
 
     @staticmethod