linter.rb: Add assert_git_annex

1 files changed, 15 insertions, 0 deletions

diff --git a/_plugins/linter.rb b/_plugins/linter.rb
index 5281985..188aede 100644
--- a/_plugins/linter.rb
+++ b/_plugins/linter.rb
@@ -144,9 +144,24 @@ module Jekyll
       end
     end
 
+    def assert_git_annex(site)
+      url = site.config['url']
+      stdout = `git annex find --not --in web`
+      if stdout != '' or not $?.success? then
+        puts 'Files in Git Annex not published to "web" remote:'
+        puts stdout
+        puts 'Add them with:'
+        stdout.strip.split('\n').each do |file|
+          puts "  git annex addurl --file #{file} #{url}/#{file}"
+        end
+        raise 'Build again after files above are added'
+      end
+    end
+
     def generate(site)
       assert_unique_ids(site)
       assert_frontmatter(site)
+      assert_git_annex(site)
     end
   end
 end