diff options
| author | Jasper Van der Jeugt <m@jaspervdj.be> | 2012-12-17 00:46:23 +0100 |
|---|---|---|
| committer | Jasper Van der Jeugt <m@jaspervdj.be> | 2012-12-17 00:46:23 +0100 |
| commit | 21648b8388427003928782d2f1969ab2957b553b (patch) | |
| tree | 3a671a7e392dc61ad30c208d0ce5dfe677178659 /src/Hakyll | |
| parent | 918ed3c3fab736bb6b3b72724bdcb07e33d87a0b (diff) | |
| download | hakyll-21648b8388427003928782d2f1969ab2957b553b.tar.gz | |
Bit of template docs
Diffstat (limited to 'src/Hakyll')
| -rw-r--r-- | src/Hakyll/Web/Template/Context.hs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/Hakyll/Web/Template/Context.hs b/src/Hakyll/Web/Template/Context.hs index 084a42e..c2ec6bc 100644 --- a/src/Hakyll/Web/Template/Context.hs +++ b/src/Hakyll/Web/Template/Context.hs @@ -96,6 +96,7 @@ bodyField key = field key $ return . itemBody -------------------------------------------------------------------------------- +-- | Map any field to its metadata value, if present metadataField :: Context String metadataField = Context $ \k i -> do metadata <- getMetadata $ itemIdentifier i @@ -103,17 +104,20 @@ metadataField = Context $ \k i -> do -------------------------------------------------------------------------------- +-- | Absolute url to the resulting item urlField :: String -> Context a urlField key = field key $ fmap (maybe empty toUrl) . getRoute . itemIdentifier -------------------------------------------------------------------------------- +-- | Filepath of the underlying file of the item pathField :: String -> Context a pathField key = field key $ return . toFilePath . itemIdentifier -------------------------------------------------------------------------------- +-- | This title field takes the basename of the underlying file by default titleField :: String -> Context a titleField key = mapContext takeBaseName $ pathField key |