Add breadcrumbs

Likewise, use relative links so that things work when just browsing
files locally without a server.

Next: tweak or remove redundant titles.

1 files changed, 6 insertions, 2 deletions

diff --git a/repo/www/generate-page.py b/repo/www/generate-page.py
index e200a9e..8036cc5 100755
--- a/repo/www/generate-page.py
+++ b/repo/www/generate-page.py
@@ -2,10 +2,11 @@
 
 from argparse import ArgumentParser
 from os import path
+from pathlib import Path
 
 from git import Repo
 
-from helpers import pandoc
+from helpers import generate_crumbs, pandoc
 
 
 def parse_arguments():
@@ -41,6 +42,8 @@ def main(arguments):
     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,
@@ -48,7 +51,8 @@ def main(arguments):
         arguments.filters,
         stylesheets,
         title=arguments.title,
-        site_title=arguments.site_title
+        site_title=arguments.site_title,
+        variables={'crumbs': generate_crumbs(page_path)}
     )