Rename ArticlesLists' description and title for more clarity and reuse in RSS feeds

src/ArticlesList.hs

@@ -3,14 +3,15 @@
 {-# LANGUAGE FlexibleContexts #-}
 module ArticlesList (
       ArticlesList(..)
+    , description
     , otherUrl
-    , pageTitle
+    , title
   ) where
 
 import Article (Article)
-import Blog (Blog(..), get)
+import Blog (Blog(..))
 import Blog.Wording (render)
-import Control.Monad.Reader (MonadReader)
+import Control.Monad.Reader (MonadReader, asks)
 import Data.Text (Text, pack)
 import Files (absoluteLink)
 import System.FilePath.Posix ((</>))
@@ -25,13 +26,19 @@ otherUrl :: ArticlesList -> String
 otherUrl (ArticlesList {full, tagged}) = absoluteLink $
   (if full then id else (</> "all.html")) $ maybe "" id tagged
 
-pageTitle :: (MonadReader Blog m) => ArticlesList -> m Text
-pageTitle (ArticlesList {full, tagged}) = title (full, tagged) <$> Blog.get wording
+title :: MonadReader Blog m => ArticlesList -> m String
+title (ArticlesList {tagged}) = do
+  asks $ (\name -> maybe name ((name ++ " - ") ++) tagged) . name
+
+description :: MonadReader Blog m => ArticlesList -> m Text
+description (ArticlesList {full, tagged}) =
+  getDescription (full, tagged) <$> asks wording
   where
-    title (True, Nothing) = render "allPage" []
-    title (True, Just tag) = render "allTaggedPage" [("tag", pack tag)]
-    title (False, Nothing) = render "latestPage" []
-    title (False, Just tag) = render "latestTaggedPage" [("tag", pack tag)]
+    getDescription (True, Nothing) = render "allPage" []
+    getDescription (True, Just tag) = render "allTaggedPage" [("tag", pack tag)]
+    getDescription (False, Nothing) = render "latestPage" []
+    getDescription (False, Just tag) =
+      render "latestTaggedPage" [("tag", pack tag)]
     
     
     

src/DOM.hs

@@ -6,7 +6,7 @@ module DOM (
 
 import Article (Article(..))
 import qualified Article (preview)
-import ArticlesList (ArticlesList(..), otherUrl, pageTitle)
+import ArticlesList (ArticlesList(..), otherUrl, description)
 import Blog (Blog(..), Path(..), Skin(..), URL(..))
 import qualified Blog (get)
 import Blog.Wording (render)
@@ -32,7 +32,7 @@ instance Page Article where
 instance Page ArticlesList where
   content al@(ArticlesList {featured, full}) = do
     preview <- Article.preview <$> (Blog.get $skin.$previewLinesCount)
-    h2_ . toHtml =<< pageTitle al
+    h2_ . toHtml =<< description al
     a_ [href_ . pack $ otherUrl al] . toHtml =<< otherLink
     div_ [class_ "articles"] (
         mapM_ (article False . preview) featured

src/DOM/Card.hs

@@ -8,7 +8,8 @@ module DOM.Card (
   ) where
 
 import qualified Article (Article(..))
-import ArticlesList (ArticlesList(..), pageTitle)
+import ArticlesList (ArticlesList(..))
+import qualified ArticlesList (description, title)
 import Blog (Blog(..), Skin(..))
 import qualified Blog (get)
 import Control.Applicative ((<|>))
@@ -64,8 +65,8 @@ instance HasCard Article.Article where
 
 instance HasCard ArticlesList where
   getCard al = do
-    cardTitle <- getTitle <$> Blog.get name
-    description <- pageTitle al
+    cardTitle <- ArticlesList.title al
+    description <- ArticlesList.description al
     return $ Card {
           cardType = "website"
         , description
@@ -74,5 +75,4 @@ instance HasCard ArticlesList where
         , urlPath = maybe "" ('/':) (tagged al) ++ file
       }
     where
-      getTitle name = maybe name ((name ++ " - ") ++) $ tagged al
       file = '/' : (if full al then "all" else "index") ++ ".html"