Merge branch 'master' into type-safe-identifiers

Conflicts:
	hakyll.cabal

1 files changed, 30 insertions, 0 deletions

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
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+-- | 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