Text.HTML.TagSoup.Fast

Very fast TagSoup parser.

Works only with strict bytestrings. Correctly handles HTML <script> and <style> tags.

This module is intended to be used in conjunction with the original tagsoup package:

import Text.HTML.TagSoup hiding (parseTags, renderTags)
import Text.HTML.TagSoup.Fast

Remark that tags are returned in lower case and comments are not returned.

In long running multithreaded applications it's generally recommended to use parseTagsT and work with [Tag Text] to reduce memory fragmentation.

Documentation

parseTags :: ByteString -> [Tag ByteString]

Parse a string to a list of tags.

parseTags "<div>&amp;<script>x<y</script>" ==
  [TagOpen "div" [],TagText "&",TagOpen "script" [],TagText "x<y",TagClose "script"]

renderTags :: [Tag ByteString] -> ByteString

Show a list of tags, as they might have been parsed.

parseTagsT :: ByteString -> [Tag Text]

Alternative to parseTags working with Text

renderTagsT :: [Tag Text] -> Text

Alternative to renderTags working with Text

ensureUtf8Xml :: ByteString -> ByteString

Decode XML to UTF-8 using encoding attribute of <?xml> tag.

escapeHtml :: ByteString -> ByteString

Escape characters unsafe to HTML

escapeHtmlT :: Text -> Text

Alternative to escapeHtml working with Text

unescapeHtml :: ByteString -> ByteString

Convert escaped HTML to raw.

unescapeHtmlT :: Text -> Text

Alternative to unescapeHtml working with Text

Orphan instances

IsString Word8

Methods

fromString :: String -> Word8