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help.html: change fixed font-size to relative.

flac
John Benediktsson 2020-02-17 14:50:30 -08:00 committed by Steve Ayerhart
parent c8aa5a9ae8
commit bd7cf53e62
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1 changed files with 11 additions and 6 deletions
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basis/help/html/html.factor
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@ -1,13 +1,12 @@
! Copyright (C) 2008, 2011 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
USING: accessors arrays assocs combinators.short-circuit
debugger fry help help.home help.topics help.vocabs html
html.streams io.directories io.encodings.binary
debugger formatting fry help help.home help.topics help.vocabs
html html.streams io.directories io.encodings.binary
io.encodings.utf8 io.files io.files.temp io.pathnames kernel
locals make math math.parser memoize namespaces sequences
locals make math math.parser memoize namespaces regexp sequences
sequences.deep serialize sorting splitting tools.completion
vocabs vocabs.hierarchy words xml.data xml.syntax xml.traversal
xml.writer ;
vocabs vocabs.hierarchy words xml.data xml.syntax xml.writer ;
FROM: io.encodings.ascii => ascii ;
FROM: ascii => ascii? ;
IN: help.html
@ -91,9 +90,15 @@ M: pathname url-of
: css-class ( style classes -- name )
dup '[ drop _ assoc-size 1 + bijective-base26 ] cache ;
: css-style ( style -- style' )
R/ font-size: \d+pt;/ [
"font-size: " ?head drop "pt;" ?tail drop
string>number 12 / "font-size: %frem;" sprintf
] re-replace-with ;
: css-classes ( classes -- stylesheet )
[
[ " { " "}" surround ] [ "." prepend ] bi* prepend
[ css-style " { " "}" surround ] [ "." prepend ] bi* prepend
] { } assoc>map "\n" join ;
:: css-styles-to-classes ( body -- stylesheet body )