1 ! Copyright (C) 2009 Jose Antonio Ortega Ruiz.
2 ! See http://factorcode.org/license.txt for BSD license.
4 USING: accessors arrays assocs combinators help help.crossref
5 help.markup help.topics io io.streams.string kernel make namespaces
6 parser prettyprint sequences summary help.vocabs
7 vocabs vocabs.loader vocabs.hierarchy vocabs.metadata words see
9 FROM: vocabs.hierarchy => child-vocabs ;
14 : fuel-find-word ( name -- word/f )
15 [ [ name>> ] dip = ] curry all-words swap filter
16 dup empty? not [ first ] [ drop f ] if ;
18 : fuel-value-str ( word -- str )
19 [ pprint-short ] with-string-writer ; inline
21 : fuel-definition-str ( word -- str )
22 [ see ] with-string-writer ; inline
24 : fuel-methods-str ( word -- str )
26 [ [ see nl ] each ] with-string-writer
29 : fuel-related-words ( word -- seq )
30 dup "related" word-prop remove ; inline
32 : fuel-parent-topics ( word -- seq )
33 help-path [ dup article-title swap 2array ] map ; inline
37 : (fuel-word-element) ( word -- element )
38 \ article swap dup article-title swap
41 [ fuel-parent-topics [ \ $doc-path prefix , ] unless-empty ]
42 [ \ $vocabulary swap vocabulary>> 2array , ]
44 [ fuel-related-words [ \ $related swap 2array , ] unless-empty ]
45 [ get-global [ \ $value swap fuel-value-str 2array , ] when* ]
46 [ \ $definition swap fuel-definition-str 2array , ]
47 [ fuel-methods-str [ \ $methods swap 2array , ] when* ]
51 : fuel-vocab-help-row ( vocab -- element )
52 [ vocab-name ] [ summary ] bi 2array ;
54 : fuel-vocab-help-root-heading ( root -- element )
55 [ "Children from " prepend ] [ "Other children" ] if* \ $heading swap 2array ;
58 SYMBOL: describe-words
60 : fuel-vocab-help-table ( vocabs -- element )
61 [ fuel-vocab-help-row ] map vocab-list prefix ;
63 : fuel-vocab-list ( assoc -- seq )
66 [ fuel-vocab-help-root-heading ]
67 [ fuel-vocab-help-table ] bi*
68 [ 2array ] [ drop f ] if*
70 ] { } assoc>map sift ;
72 : fuel-vocab-children-help ( name -- element )
73 child-vocabs fuel-vocab-list ; inline
75 : fuel-vocab-describe-words ( name -- element )
76 [ words. ] with-string-writer \ describe-words swap 2array ; inline
78 : (fuel-vocab-element) ( name -- element )
79 dup require \ article swap dup >vocab-link
82 [ vocab-authors [ \ $authors prefix , ] when* ]
83 [ vocab-tags [ \ $tags prefix , ] when* ]
84 [ summary [ { $heading "Summary" } swap 2array , ] when* ]
86 [ vocab-help [ article content>> % ] when* ]
87 [ name>> fuel-vocab-describe-words , ]
88 [ name>> fuel-vocab-children-help % ]
94 : (fuel-word-help) ( name -- elem )
95 fuel-find-word [ [ auto-use? on (fuel-word-element) ] with-scope ] [ f ] if* ;
97 : (fuel-word-synopsis) ( word usings -- str/f )
99 [ lookup-vocab ] filter interactive-vocabs [ append ] change
100 fuel-find-word [ synopsis ] [ f ] if*
103 : (fuel-word-see) ( word -- elem )
104 [ name>> \ article swap ]
105 [ [ see ] with-string-writer \ $code swap 2array ] bi 3array ; inline
107 : (fuel-word-def) ( name -- str )
108 fuel-find-word [ [ def>> pprint ] with-string-writer ] [ f ] if* ; inline
110 : (fuel-vocab-summary) ( name -- str ) >vocab-link summary ; inline
112 : (fuel-vocab-help) ( name -- str )
113 dup empty? [ fuel-vocab-children-help ] [ (fuel-vocab-element) ] if ;
115 : (fuel-get-vocabs/author) ( author -- element )
116 [ "Vocabularies by " prepend \ $heading swap 2array ]
117 [ authored fuel-vocab-list ] bi 2array ;
119 : (fuel-get-vocabs/tag) ( tag -- element )
120 [ "Vocabularies tagged " prepend \ $heading swap 2array ]
121 [ tagged fuel-vocab-list ] bi 2array ;
123 : format-index ( seq -- seq )
124 [ [ >link name>> ] [ article-title ] bi 2array \ $subsection prefix ] map ;