Change how styles are handled in help markup

library/help/help.factor

@@ -26,8 +26,8 @@ M: word article-content
     ] { } make ;
 
 : $title ( topic -- )
-    title-style [
-        title-style [
+    title-style get [
+        title-style get [
             dup [ 1array $link ] ($block) $doc-path
         ] with-nesting
     ] with-style terpri ;
@@ -43,7 +43,7 @@ M: word article-content
 
 : $subtopic ( element -- )
     [
-        subtopic-style [
+        subtopic-style get [
             unclip f rot [ print-content ] curry write-outliner
         ] with-style
     ] ($block) ;
@@ -55,11 +55,11 @@ M: word article-content
 
 : $subsection ( element -- )
     [
-        subsection-style [ first ($subsection) ] with-style
+        subsection-style get [ first ($subsection) ] with-style
     ] ($block) ;
 
 : help-outliner ( seq quot -- )
-    subsection-style [
+    subsection-style get [
         sort-articles [ ($subsection) ] [ terpri ] interleave
     ] with-style ;
 

library/help/markup.factor

@@ -49,7 +49,7 @@ M: f print-element drop ;
     [ print-element ] with-style ;
 
 : with-default-style ( quot -- )
-    default-style [
+    default-style get [
         last-element off
         H{ } swap with-nesting
     ] with-style ; inline
@@ -66,13 +66,13 @@ M: f print-element drop ;
 
 ! Some spans
 
-: $snippet [ snippet-style print-element* ] ($span) ;
+: $snippet [ snippet-style get print-element* ] ($span) ;
 
-: $emphasis [ emphasis-style print-element* ] ($span) ;
+: $emphasis [ emphasis-style get print-element* ] ($span) ;
 
-: $strong [ strong-style print-element* ] ($span) ;
+: $strong [ strong-style get print-element* ] ($span) ;
 
-: $url [ url-style print-element* ] ($span) ;
+: $url [ url-style get print-element* ] ($span) ;
 
 : $terpri terpri terpri drop ;
 
@@ -81,13 +81,13 @@ M: f print-element drop ;
     last-element get [ terpri ] when ($block) ; inline
 
 : $heading ( element -- )
-    [ heading-style print-element* ] ($heading) ;
+    [ heading-style get print-element* ] ($heading) ;
 
 : ($code) ( presentation quot -- )
     [
-        code-style [
+        code-style get [
             last-element off
-            >r presented associate code-style hash-union r>
+            >r presented associate code-style get hash-union r>
             with-nesting
         ] with-style
     ] ($block) ; inline
@@ -117,7 +117,7 @@ M: f print-element drop ;
 
 : $example ( element -- )
     1 swap cut* swap "\n" join dup <input> [
-        input-style format terpri print-element
+        input-style get format terpri print-element
     ] ($code) ;
 
 : $markup-example ( element -- )
@@ -126,7 +126,7 @@ M: f print-element drop ;
 
 : $warning ( element -- )
     [
-        warning-style [
+        warning-style get [
             last-element off
             "Warning" $heading print-element
         ] with-nesting
@@ -136,7 +136,7 @@ M: f print-element drop ;
 : >link ( obj -- obj ) dup link? [ <link> ] unless ;
 
 : ($link) ( article -- )
-    link-style [
+    link-style get [
         dup article-title swap >link write-object
     ] with-style ;
 
@@ -144,7 +144,7 @@ M: f print-element drop ;
     first ($link) ;
 
 : $vocab-link ( element -- )
-    first link-style [
+    first link-style get [
         dup <vocab-link> write-object
     ] with-style ;
 
@@ -166,7 +166,7 @@ M: f print-element drop ;
         drop
     ] [
         [
-            doc-path-style [
+            doc-path-style get [
                 "Parent topics: " write $links
             ] with-style
         ] ($block)
@@ -174,16 +174,16 @@ M: f print-element drop ;
 
 : $grid ( content style -- )
     [
-        table-content-style [
+        table-content-style get [
             [ last-element off print-element ] tabular-output
         ] with-style
     ] ($block) table last-element set ;
 
 : $list ( element -- )
-    [  "-" swap 2array ] map list-style $grid ;
+    [  "-" swap 2array ] map list-style get $grid ;
 
 : $table ( element -- )
-    table-style $grid ;
+    table-style get $grid ;
 
 : $values ( element -- )
     "Inputs and outputs" $heading
@@ -209,8 +209,8 @@ M: f print-element drop ;
 
 : ($see) ( word -- )
     [
-        code-style [
-            code-style [ see ] with-nesting
+        code-style get [
+            code-style get [ see ] with-nesting
         ] with-style
     ] ($block) ;
 

library/help/stylesheet.factor

@@ -1,99 +1,102 @@
 ! Copyright (C) 2005, 2006 Slava Pestov.
 ! See http://factorcode.org/license.txt for BSD license.
 IN: help
-USING: styles ;
+USING: styles namespaces ;
 
-: default-style
-    H{
+SYMBOL: default-style
+H{
     { font "sans-serif" }
     { font-size 12 }
     { font-style plain }
     { wrap-margin 500 }
-    } ;
+} default-style set-global
 
-: link-style
-    H{
+SYMBOL: link-style
+H{
     { foreground { 0 0 0.3 1 } }
     { font-style bold }
-    } ;
+} link-style set-global
 
-: emphasis-style
-    H{ { font-style italic } } ;
+SYMBOL: emphasis-style
+H{ { font-style italic } } emphasis-style set-global
 
-: strong-style
-    H{ { font-style bold } } ;
+SYMBOL: strong-style
+H{ { font-style bold } } strong-style set-global
 
-: title-style
-    H{
+SYMBOL: title-style
+H{
     { font "sans-serif" }
     { font-size 16 }
     { font-style bold }
     { wrap-margin 500 }
     { page-color { 0.8 0.8 1 1 } }
     { border-width 5 }
-    } ;
+} title-style set-global
 
-: doc-path-style
-    H{ { font-size 10 } } ;
+SYMBOL: doc-path-style
+H{ { font-size 10 } } doc-path-style set-global
 
-: heading-style
-    H{
+SYMBOL: heading-style
+H{
     { font "sans-serif" }
     { font-size 14 }
     { font-style bold }
-    } ;
+} heading-style set-global
 
-: subsection-style
-    H{
+SYMBOL: subsection-style
+H{
     { font "sans-serif" }
     { font-size 14 }
     { font-style bold }
-    } ;
+} subsection-style set-global
 
-: subtopic-style
-    H{ { font-style bold } } ;
+SYMBOL: subtopic-style
+H{ { font-style bold } } subtopic-style set-global
 
-: snippet-style
-    H{
+SYMBOL: snippet-style
+H{
     { font "monospace" }
     { foreground { 0.3 0.3 0.3 1 } }
-    } ;
+} snippet-style set-global
 
-: code-style
-    H{
+SYMBOL: code-style
+H{
     { font "monospace" }
     { font-size 12 }
     { page-color { 0.8 0.8 0.8 0.5 } }
     { border-width 5 }
     { wrap-margin f }
-    } ;
+} code-style set-global
 
-: input-style
-    H{ { font-style bold } } ;
+SYMBOL: input-style
+H{ { font-style bold } } input-style set-global
 
-: url-style
-    H{
+SYMBOL: url-style
+H{
     { font "monospace" }
     { foreground { 0.0 0.0 1.0 1.0 } }
-    } ;
+} url-style set-global
 
-: warning-style
-    H{
+SYMBOL: warning-style
+H{
     { page-color { 0.95 0.95 0.95 1 } }
     { border-color { 1 0 0 1 } }
     { border-width 5 }
-    } ;
+} warning-style set-global
 
-: table-content-style
-    H{
+SYMBOL: table-content-style
+H{
     { wrap-margin 350 }
-    } ;
+} table-content-style set-global
 
-: table-style
-    H{
+SYMBOL: table-style
+H{
     { table-gap { 5 5 } }
     { table-border { 0.8 0.8 0.8 1.0 } }
-    } ;
+} table-style set-global
 
-: list-style
-    H{ { table-gap { 10 2 } } } ;
+SYMBOL: list-style
+H{ { table-gap { 10 2 } } } list-style set-global
+
+SYMBOL: bullet
+"-" bullet set-global

library/prettyprint/sections.facts

@@ -1,4 +1,5 @@
-USING: help io kernel prettyprint prettyprint-internals words ;
+IN: help
+USING: io kernel prettyprint prettyprint-internals words ;
 
 : $prettyprinting-note
     drop {