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help.html: clone attrs in css-styles-to-classes and double padding.

master
John Benediktsson 2020-02-26 09:44:14 -08:00
parent 15d6762449
commit 6796daab79
1 changed files with 11 additions and 5 deletions
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16
basis/help/html/html.factor
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@ -1,8 +1,8 @@
! Copyright (C) 2008, 2011 Slava Pestov. ! Copyright (C) 2008, 2011 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license. ! See http://factorcode.org/license.txt for BSD license.
USING: accessors arrays assocs combinators.short-circuit USING: accessors arrays assocs combinators.short-circuit
debugger fry help help.home help.topics help.vocabs html debugger fonts formatting fry help help.home help.topics
html.streams io.directories io.encodings.binary help.vocabs html html.streams io.directories io.encodings.binary
io.encodings.utf8 io.files io.files.temp io.pathnames kernel io.encodings.utf8 io.files io.files.temp io.pathnames kernel
locals make math math.parser memoize namespaces regexp sequences locals make math math.parser memoize namespaces regexp sequences
sequences.deep serialize sorting splitting tools.completion sequences.deep serialize sorting splitting tools.completion
@ -93,8 +93,14 @@ M: pathname url-of
: css-style ( style -- style' ) : css-style ( style -- style' )
R/ font-size: \d+pt;/ [ R/ font-size: \d+pt;/ [
"font-size: " ?head drop "pt;" ?tail drop "font-size: " ?head drop "pt;" ?tail drop
string>number 12 /f number>string string>number default-font-size /f
"font-size: " "rem; " surround "font-size: %.3frem;" sprintf
] re-replace-with
R/ padding: \d+px;/ [
"padding: " ?head drop "px;" ?tail drop
string>number dup even? [ 1 + ] when 2 * number>string
"padding: " "px;" surround
] re-replace-with ; ] re-replace-with ;
: css-classes ( classes -- stylesheet ) : css-classes ( classes -- stylesheet )
@ -112,7 +118,7 @@ M: pathname url-of
[ "style" attr ] [ "style" attr ]
[ "class" attr not ] [ "class" attr not ]
} 1&& [ } 1&& [
attrs>> [ V{ } like ] change-alist [ clone [ V{ } like ] change-alist ] change-attrs
"style" over delete-at* drop classes css-class "style" over delete-at* drop classes css-class
"class" rot set-at "class" rot set-at
] [ drop ] if ] [ drop ] if