Factor some code out

To make it easier to add a pre-processing step for Org files.

1 files changed, 10 insertions, 11 deletions

diff --git a/repo/www/generate-index.py b/repo/www/generate-index.py
index 16d1874..3fe1212 100755
--- a/repo/www/generate-index.py
+++ b/repo/www/generate-index.py
@@ -10,7 +10,7 @@ from tempfile import NamedTemporaryFile
 
 from git import Repo
 
-from helpers import deserialize_directories, generate_crumbs, pandoc
+from helpers import deserialize_directories, generate_crumbs, PandocRunner
 
 
 def parse_arguments():
@@ -103,6 +103,11 @@ def main(arguments):
     if arguments.site_title is not None:
         metadata['sitetitle'] = arguments.site_title
 
+    pandoc = PandocRunner(
+        arguments.output, arguments.template, arguments.filters,
+        stylesheets, variables
+    )
+
     if readme is not None:
         repo_top = Repo(search_parent_directories=True).working_dir
         readme_path = Path(repo_top, target, readme)
@@ -117,11 +122,8 @@ def main(arguments):
             toc.write(html_toc)
             toc.flush()
 
-            pandoc(
-                readme_path, arguments.output,
-                arguments.template, arguments.filters, stylesheets,
-                include_after=(toc.name,),
-                variables=variables, metadata=metadata
+            pandoc.run(
+                readme_path, include_after=(toc.name,), metadata=metadata
             )
         return
 
@@ -133,11 +135,8 @@ def main(arguments):
         metadata['pagetitle'] = toc_title
         metadata['title'] = 'Index'
 
-        pandoc(
-            dummy_readme.name, arguments.output,
-            arguments.template, arguments.filters, stylesheets,
-            include_after=(toc.name,),
-            variables=variables, metadata=metadata
+        pandoc.run(
+            dummy_readme.name, include_after=(toc.name,), metadata=metadata
         )