src: wireviz: support sheet count

src/wireviz/wv_cli.py

@@ -119,6 +119,7 @@ def wireviz(file, format, prepend, output_dir, output_name, version):
     else:
         prepend_input = ""
 
+    sheet_current = 1
     # run WireVIz on each input file
     for file in filepaths:
         file = Path(file)
@@ -127,6 +128,13 @@ def wireviz(file, format, prepend, output_dir, output_name, version):
         if not file.is_file():
             raise Exception(f"Path is not a file:\n{file}")
 
+        extra_metadata = {}
+        extra_metadata['name'] = file.stem
+        extra_metadata['sheet_total'] = len(filepaths)
+        extra_metadata['sheet_current'] = sheet_current
+        sheet_current +=1
+
+
         # file_out = file.with_suffix("") if not output_file else output_file
         _output_dir = file.parent if not output_dir else output_dir
         _output_name = file.stem if not output_name else output_name
@@ -150,6 +158,7 @@ def wireviz(file, format, prepend, output_dir, output_name, version):
             output_dir=_output_dir,
             output_name=_output_name,
             image_paths=list(image_paths),
+            extra_metadata=extra_metadata,
         )
 
     print()  # blank line after execution

src/wireviz/wv_output.py

@@ -121,6 +121,13 @@ def generate_html_output(
         + "</table>\n"
     )
 
+    if metadata:
+        sheet_current = metadata['sheet_current']
+        sheet_total = metadata['sheet_total']
+    else:
+        sheet_current = 1
+        sheet_total = 1
+
     # prepare simple replacements
     replacements = {
         "<!-- %generator% -->": f"{APP_NAME} {__version__} - {APP_URL}",
@@ -129,8 +136,8 @@ def generate_html_output(
         "<!-- %diagram% -->": svgdata,
         "<!-- %bom% -->": bom_html,
         "<!-- %bom_reversed% -->": bom_html_reversed,
-        "<!-- %sheet_current% -->": "1",  # TODO: handle multi-page documents
+        "<!-- %sheet_current% -->": sheet_current,
-        "<!-- %sheet_total% -->": "1",  # TODO: handle multi-page documents
+        "<!-- %sheet_total% -->": sheet_total,
     }
 
     # prepare metadata replacements