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gnu: netsurf: Fix entity parsing. 

Follow-up to commit 31afa654c5.

* gnu/packages/web.scm (netsurf)[arguments]: In 'adjust-welcome' phase, ensure
html entities are parsed and find their way back to the output.

Signed-off-by: Tobias Geerinckx-Rice <me@tobias.gr>
master
Eric Bavier 2020-02-03 23:06:09 -06:00 committed by Tobias Geerinckx-Rice
parent 52e7bcfd89
commit f1452776ac
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1 changed files with 9 additions and 2 deletions
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11
gnu/packages/web.scm
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@ -6,7 +6,7 @@
;;; Copyright © 2015, 2016, 2017, 2018, 2019 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2018 Raoul Jean Pierre Bonnal <ilpuccio.febo@gmail.com>
;;; Copyright © 2015 Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.com>
;;; Copyright © 2015, 2016, 2017, 2018, 2019 Eric Bavier <bavier@member.fsf.org>
;;; Copyright © 2015, 2016, 2017, 2018, 2019, 2020 Eric Bavier <bavier@posteo.net>
;;; Copyright © 2015 Eric Dvorsak <eric@dvorsak.fr>
;;; Copyright © 2016 Sou Bunnbu <iyzsong@gmail.com>
;;; Copyright © 2016 Jelle Licht <jlicht@fsfe.org>
@ -5075,12 +5075,19 @@ w3c webidl files and a binding configuration file.")
;; Leave the DOCTYPE header as is.
(display (read-line in 'concat) out)
(sxml->xml
(let rec ((sxml (xml->sxml in)))
(let rec ((sxml (xml->sxml in
#:default-entity-handler
(lambda (port name)
(string-append "<ENTITY>"
(symbol->string name)
"</ENTITY>")))))
;; We'd like to use sxml-match here, but it can't
;; match against generic tag symbols...
(match sxml
(`(div (@ (class "links")) . ,rest)
'())
(`(ENTITY ,ent)
`(*ENTITY* ,ent))
((x ...)
(map rec x))
(x x)))