diff --git a/autotests/folding/adblock.txt.fold b/autotests/folding/adblock.txt.fold
new file mode 100644
index 0000000..7ad85dd
--- /dev/null
+++ b/autotests/folding/adblock.txt.fold
@@ -0,0 +1,53 @@
+[Adblock Plus 2.0]
+! Checksum: OBK3kgyECgXJtrF4BTO3Fg
+! Version: 201709021630
+! Title: Test Adblock List
+! Last modified: 02 Sep 2017 16:30 UTC
+! Expires: 2 days (update frequency)
+! Homepage: https://www.kde.org/
+! Licence: MIT
+!
+! Some more text
+!
+
+! basic rules
+http://example.com/ads/banner123.gif
+http://example.com/ads/banner*.gif
+http://example.com/ads/*
+http://example.com/*
+
+! exception rules
+@@advice
+@@||example.com^$document
+
+! begin/end matches
+swf|
+||example.com/banner.gif
+
+! separator characters
+http://example.com^
+^example.com^
+^%D1%82%D0%B5%D1%81%D1%82^
+
+! filter options
+*/ads/*$script,match-case
+*$donottrack,image,~image
+*$domain=example.com|example.net
+*/BannerAd.gif$match-case
+
+! regular expressions
+/banner\d+/
+/\.bla\/[0-9]{2,9}\/$/$script,stylesheet,third-party,xmlhttprequest
+
+! element selectors
+##.textad.
+###sponsorad
+example.com##.sponsor
+~foo.example.com##.sponsor
+
+! attribute selectors
+##table[width="80%"]
+##div[title^="adv"][title$="ert"]
+
+! element selector exceptions
+exmaple.com#@#.adwords
diff --git a/autotests/html/adblock.txt.html b/autotests/html/adblock.txt.html
new file mode 100644
index 0000000..04dc5d1
--- /dev/null
+++ b/autotests/html/adblock.txt.html
@@ -0,0 +1,60 @@
+
+
+
+adblock.txt
+
+
+[Adblock Plus 2.0]
+! Checksum: OBK3kgyECgXJtrF4BTO3Fg
+! Version: 201709021630
+! Title: Test Adblock List
+! Last modified: 02 Sep 2017 16:30 UTC
+! Expires: 2 days (update frequency)
+! Homepage: https://www.kde.org/
+! Licence: MIT
+!
+! Some more text
+!
+
+! basic rules
+http://example.com/ads/banner123.gif
+http://example.com/ads/banner*.gif
+http://example.com/ads/*
+http://example.com/*
+
+! exception rules
+@@advice
+@@||example.com^$document
+
+! begin/end matches
+swf|
+||example.com/banner.gif
+
+! separator characters
+http://example.com^
+^example.com^
+^%D1%82%D0%B5%D1%81%D1%82^
+
+! filter options
+*/ads/*$script,match-case
+*$donottrack,image,~image
+*$domain=example.com|example.net
+*/BannerAd.gif$match-case
+
+! regular expressions
+/banner\d+/
+/\.bla\/[0-9]{2,9}\/$/$script,stylesheet,third-party,xmlhttprequest
+
+! element selectors
+##.textad.
+###sponsorad
+example.com##.sponsor
+~foo.example.com##.sponsor
+
+! attribute selectors
+##table[width="80%"]
+##div[title^="adv"][title$="ert"]
+
+! element selector exceptions
+exmaple.com#@#.adwords
+
diff --git a/autotests/input/adblock.txt b/autotests/input/adblock.txt
new file mode 100644
index 0000000..7ad85dd
--- /dev/null
+++ b/autotests/input/adblock.txt
@@ -0,0 +1,53 @@
+[Adblock Plus 2.0]
+! Checksum: OBK3kgyECgXJtrF4BTO3Fg
+! Version: 201709021630
+! Title: Test Adblock List
+! Last modified: 02 Sep 2017 16:30 UTC
+! Expires: 2 days (update frequency)
+! Homepage: https://www.kde.org/
+! Licence: MIT
+!
+! Some more text
+!
+
+! basic rules
+http://example.com/ads/banner123.gif
+http://example.com/ads/banner*.gif
+http://example.com/ads/*
+http://example.com/*
+
+! exception rules
+@@advice
+@@||example.com^$document
+
+! begin/end matches
+swf|
+||example.com/banner.gif
+
+! separator characters
+http://example.com^
+^example.com^
+^%D1%82%D0%B5%D1%81%D1%82^
+
+! filter options
+*/ads/*$script,match-case
+*$donottrack,image,~image
+*$domain=example.com|example.net
+*/BannerAd.gif$match-case
+
+! regular expressions
+/banner\d+/
+/\.bla\/[0-9]{2,9}\/$/$script,stylesheet,third-party,xmlhttprequest
+
+! element selectors
+##.textad.
+###sponsorad
+example.com##.sponsor
+~foo.example.com##.sponsor
+
+! attribute selectors
+##table[width="80%"]
+##div[title^="adv"][title$="ert"]
+
+! element selector exceptions
+exmaple.com#@#.adwords
diff --git a/autotests/input/adblock.txt.syntax b/autotests/input/adblock.txt.syntax
new file mode 100644
index 0000000..0ce0446
--- /dev/null
+++ b/autotests/input/adblock.txt.syntax
@@ -0,0 +1 @@
+Adblock Plus
diff --git a/autotests/reference/adblock.txt.ref b/autotests/reference/adblock.txt.ref
new file mode 100644
index 0000000..925dd7d
--- /dev/null
+++ b/autotests/reference/adblock.txt.ref
@@ -0,0 +1,53 @@
+
+! Checksum: OBK3kgyECgXJtrF4BTO3Fg
+! Version: 201709021630
+! Title: Test Adblock List
+! Last modified: 02 Sep 2017 16:30 UTC
+! Expires: 2 days (update frequency)
+! Homepage: https://www.kde.org/
+! Licence: MIT
+!
+! Some more text
+!
+
+! basic rules
+http://example.com/ads/banner123.gif
+http://example.com/ads/banner*.gif
+http://example.com/ads/*
+http://example.com/*
+
+! exception rules
+@@advice
+@@||example.com^$document
+
+! begin/end matches
+swf|
+||example.com/banner.gif
+
+! separator characters
+http://example.com^
+^example.com^
+^%D1%82%D0%B5%D1%81%D1%82^
+
+! filter options
+*/ads/*$script,match-case
+*$donottrack,image,~image
+*$domain=example.com|example.net
+*/BannerAd.gif$match-case
+
+! regular expressions
+/banner\d+/
+/\.bla\/[0-9]{2,9}\/$/$script,stylesheet,third-party,xmlhttprequest
+
+! element selectors
+##.textad.
+###sponsorad
+example.com##.sponsor
+~foo.example.com##.sponsor
+
+! attribute selectors
+##table[width="80%"]
+##div[title^="adv"][title$="ert"]
+
+! element selector exceptions
+exmaple.com#@#.adwords
diff --git a/data/syntax/adblock.xml b/data/syntax/adblock.xml
new file mode 100644
index 0000000..796b299
--- /dev/null
+++ b/data/syntax/adblock.xml
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+
+
+
+
+
+
+ - Homepage
+ - Title
+ - Expires
+ - Checksum
+ - Redirect
+ - Version
+
+
+ - script
+ - image
+ - stylesheet
+ - object
+ - xmlhttprequest
+ - object-subrequest
+ - subdocument
+ - ping
+ - websocket
+ - webrtc
+ - document
+ - elemhide
+ - generichide
+ - genericblock
+ - popup
+ - other
+ - third-party
+ - domain
+ - sitekey
+ - match-case
+ - collapse
+ - donottrack
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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+
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