Merge branch 'crumbs'

1 files changed, 19 insertions, 3 deletions

diff --git a/repo/www/generate-page.py b/repo/www/generate-page.py
index c9fa0e4..cb2317b 100755
--- a/repo/www/generate-page.py
+++ b/repo/www/generate-page.py
@@ -1,8 +1,12 @@
 #!/usr/bin/env python3
 
 from argparse import ArgumentParser
+from os import path
+from pathlib import Path
 
-from helpers import pandoc
+from git import Repo
+
+from helpers import generate_crumbs, pandoc
 
 
 def parse_arguments():
@@ -18,6 +22,10 @@ def parse_arguments():
         help='Lua filter to run the page through.'
     )
     parser.add_argument(
+        '--stylesheet', dest='css', action='append',
+        help='CSS stylesheet to link to.'
+    )
+    parser.add_argument(
         '--title', help='Page title.'
     )
     parser.add_argument(
@@ -30,13 +38,21 @@ def parse_arguments():
 
 
 def main(arguments):
+    repo_top = Repo(search_parent_directories=True).working_dir
+    path_to_top = path.relpath(repo_top, path.dirname(arguments.page))
+    stylesheets = (path.join(path_to_top, s) for s in arguments.css)
+
+    page_path = Path(arguments.page).resolve().relative_to(repo_top)
+
     pandoc(
         arguments.page,
         arguments.output,
         arguments.template,
         arguments.filters,
-        title=arguments.title,
-        site_title=arguments.site_title
+        stylesheets,
+        variables={'crumbs': generate_crumbs(page_path)},
+        metadata={'pagetitle': arguments.title,
+                  'sitetitle': arguments.site_title}
     )