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help.markup: allow $url to have display text that's not just the url.

factor-shell
John Benediktsson 2017-10-23 16:44:59 -07:00
parent 702f0686b1
commit 1006b4afc4
2 changed files with 3 additions and 11 deletions
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2
basis/help/markup/markup.factor
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@ -77,7 +77,7 @@ ALIAS: $slot $snippet
[ strong-style get print-element* ] ($span) ;
: $url ( children -- )
first dup >url [
[ ?second ] [ first ] bi over [ nip dup ] unless >url [
dup present href associate url-style get assoc-union
[ write-object ] with-style
] ($span) ;

12
extra/unicode/control-pictures/control-pictures-docs.factor
View File

@ -1,16 +1,8 @@
! Copyright (C) 2017 Pi.
! See http://factorcode.org/license.txt for BSD license.
USING: assocs hashtables help.markup help.stylesheet help.syntax
help.topics io.styles kernel namespaces present sequences
strings urls ;
USING: help.markup help.syntax strings ;
IN: unicode.control-pictures
: $url-to ( children -- )
first2 >url [
dup present href associate url-style get assoc-union
[ write-object ] with-style
] ($span) ;
HELP: control-pictures
{ $values
{ "string" string }
@ -18,7 +10,7 @@ HELP: control-pictures
{ $description "Transforms C0 control characters into their corresponding Control Picture block codepoints." } ;
ARTICLE: "unicode.control-pictures" "Control Pictures"
"The " { $vocab-link "unicode.control-pictures" } " vocabulary provides a utility word " { $link control-pictures } " for transforming characters in the nonprintable " { $url-to "ASCII C0 block" "http://www.unicode.org/charts/PDF/U0000.pdf" } " to their representations in the " { $url-to "Control Pictures" "http://www.unicode.org/charts/PDF/U2400.pdf" } " block. It has no effect on any other characters."
"The " { $vocab-link "unicode.control-pictures" } " vocabulary provides a utility word " { $link control-pictures } " for transforming characters in the nonprintable " { $url "http://www.unicode.org/charts/PDF/U0000.pdf" "ASCII C0 block" } " to their representations in the " { $url "http://www.unicode.org/charts/PDF/U2400.pdf" "Control Pictures" } " block. It has no effect on any other characters."
;
ABOUT: "unicode.control-pictures"