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| author | Nicolas Mattia <nicow.mattia@gmail.com> | 2016-02-06 19:47:43 +0000 |
|---|---|---|
| committer | Nicolas Mattia <nicow.mattia@gmail.com> | 2016-04-06 21:32:15 +0100 |
| commit | 8bb89a83b21dab7597e741140d4cf7530c47c4ee (patch) | |
| tree | 44e759ab5e5d195f8e9638f989bdbae4b26561ea | |
| parent | 6eb19c9eaacb6c9d0b1f9c3717bcaebbbf7cea19 (diff) | |
| download | hakyll-8bb89a83b21dab7597e741140d4cf7530c47c4ee.tar.gz | |
Add Snippet expression for snippet includes
| -rw-r--r-- | src/Hakyll/Web/Template/Context.hs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/Hakyll/Web/Template/Context.hs b/src/Hakyll/Web/Template/Context.hs index 6879187..28e2ec5 100644 --- a/src/Hakyll/Web/Template/Context.hs +++ b/src/Hakyll/Web/Template/Context.hs @@ -18,6 +18,7 @@ module Hakyll.Web.Template.Context , urlField , pathField , titleField + , snippetField , dateField , dateFieldWith , getItemUTC @@ -147,6 +148,22 @@ mapContext f (Context c) = Context $ \k a i -> do "Hakyll.Web.Template.Context.mapContext: " ++ "can't map over a ListField!" +-------------------------------------------------------------------------------- +-- | A context that allows snippet inclusion. In processed file, use as: +-- +-- > ... +-- > $snippet("path/to/snippet/")$ +-- > ... +-- +-- The contents of the included file will not be interpolated. +-- +snippetField :: Context String +snippetField = functionField "snippet" f + where + f [contentsPath] _ = loadBody (fromFilePath contentsPath) + f _ i = error $ + "Too many arguments to function 'snippet()' in item " ++ + show (itemIdentifier i) -------------------------------------------------------------------------------- -- | A context that contains (in that order) |