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-rw-r--r--src/Hakyll.hs2
-rw-r--r--src/Hakyll/Web/Util/Html.hs30
2 files changed, 32 insertions, 0 deletions
diff --git a/src/Hakyll.hs b/src/Hakyll.hs
index a91ea73..268c9ae 100644
--- a/src/Hakyll.hs
+++ b/src/Hakyll.hs
@@ -29,6 +29,7 @@ module Hakyll
, module Hakyll.Web.RelativizeUrls
, module Hakyll.Web.Tags
, module Hakyll.Web.Template
+ , module Hakyll.Web.Util.Html
, module Hakyll.Web.Util.Url
) where
@@ -60,4 +61,5 @@ import Hakyll.Web.Pandoc.FileType
import Hakyll.Web.RelativizeUrls
import Hakyll.Web.Tags
import Hakyll.Web.Template
+import Hakyll.Web.Util.Html
import Hakyll.Web.Util.Url
diff --git a/src/Hakyll/Web/Util/Html.hs b/src/Hakyll/Web/Util/Html.hs
new file mode 100644
index 0000000..5330cdd
--- /dev/null
+++ b/src/Hakyll/Web/Util/Html.hs
@@ -0,0 +1,30 @@
+-- | Miscellaneous HTML manipulation functions
+--
+module Hakyll.Web.Util.Html
+ ( stripTags
+ ) where
+
+-- | Strip all HTML tags from a string
+--
+-- Example:
+--
+-- > stripTags "<p>foo</p>"
+--
+-- Result:
+--
+-- > "foo"
+--
+-- This also works for incomplete tags
+--
+-- Example:
+--
+-- > stripTags "<p>foo</p"
+--
+-- Result:
+--
+-- > "foo"
+--
+stripTags :: String -> String
+stripTags [] = []
+stripTags ('<' : xs) = stripTags $ drop 1 $ dropWhile (/= '>') xs
+stripTags (x : xs) = x : stripTags xs