125 lines
3.6 KiB
Factor
125 lines
3.6 KiB
Factor
! Copyright (C) 2008 Slava Pestov.
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! See http://factorcode.org/license.txt for BSD license.
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USING: io.encodings.utf8 io.encodings.ascii io.encodings.binary
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io.files html.streams html.elements html.components help kernel
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assocs sequences make words accessors arrays help.topics vocabs
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tools.vocabs tools.vocabs.browser namespaces prettyprint io
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vocabs.loader serialize fry memoize unicode.case math.order
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sorting debugger ;
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IN: help.html
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: escape-char ( ch -- )
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dup H{
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{ CHAR: " "__quo__" }
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{ CHAR: * "__star__" }
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{ CHAR: : "__colon__" }
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{ CHAR: < "__lt__" }
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{ CHAR: > "__gt__" }
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{ CHAR: ? "__que__" }
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{ CHAR: \\ "__back__" }
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{ CHAR: | "__pipe__" }
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{ CHAR: / "__slash__" }
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{ CHAR: , "__comma__" }
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{ CHAR: @ "__at__" }
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} at [ % ] [ , ] ?if ;
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: escape-filename ( string -- filename )
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[ [ escape-char ] each ] "" make ;
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GENERIC: topic>filename* ( topic -- name prefix )
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M: word topic>filename*
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dup vocabulary>> [
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[ name>> ] [ vocabulary>> ] bi 2array "word"
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] [ drop f f ] if ;
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M: link topic>filename* name>> dup [ "article" ] [ topic>filename* ] if ;
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M: word-link topic>filename* name>> topic>filename* ;
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M: vocab-spec topic>filename* vocab-name "vocab" ;
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M: vocab-tag topic>filename* name>> "tag" ;
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M: vocab-author topic>filename* name>> "author" ;
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M: f topic>filename* drop \ f topic>filename* ;
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: topic>filename ( topic -- filename )
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topic>filename* dup [
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[
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% "-" %
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dup array?
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[ [ escape-filename ] map "," join ]
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[ escape-filename ]
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if % ".html" %
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] "" make
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] [ 2drop f ] if ;
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M: topic browser-link-href topic>filename ;
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: help-stylesheet ( -- )
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"resource:basis/help/html/stylesheet.css" ascii file-contents write ;
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: help>html ( topic -- )
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dup topic>filename utf8 [
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dup article-title
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[ <style> help-stylesheet </style> ]
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[ [ help ] with-html-writer ] simple-page
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] with-file-writer ;
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: all-vocabs-really ( -- seq )
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#! Hack.
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all-vocabs values concat
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vocabs [ find-vocab-root not ] filter [ vocab ] map append ;
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: all-topics ( -- topics )
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[
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articles get keys [ >link ] map %
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all-words [ >link ] map %
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all-authors [ <vocab-author> ] map %
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all-tags [ <vocab-tag> ] map %
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all-vocabs-really %
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] { } make ;
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: serialize-index ( index file -- )
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[ [ [ topic>filename ] dip ] { } assoc-map-as object>bytes ] dip
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binary set-file-contents ;
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: generate-indices ( -- )
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articles get keys [ [ >link ] [ article-title ] bi ] { } map>assoc "articles.idx" serialize-index
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all-words [ dup name>> ] { } map>assoc "words.idx" serialize-index
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all-vocabs-really [ dup vocab-name ] { } map>assoc "vocabs.idx" serialize-index ;
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: generate-help-files ( -- )
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all-topics [ '[ _ help>html ] try ] each ;
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: generate-help ( -- )
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"docs" temp-file
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[ make-directories ]
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[
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[
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generate-indices
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generate-help-files
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] with-directory
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] bi ;
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MEMO: load-index ( name -- index )
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binary file-contents bytes>object ;
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TUPLE: result title href ;
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M: result link-title title>> ;
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M: result link-href href>> ;
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: offline-apropos ( string index -- results )
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load-index swap >lower
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'[ [ drop _ ] dip >lower subseq? ] assoc-filter
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[ swap result boa ] { } assoc>map
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[ [ title>> ] compare ] sort ;
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: article-apropos ( string -- results )
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"articles.idx" offline-apropos ;
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: word-apropos ( string -- results )
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"words.idx" offline-apropos ;
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: vocab-apropos ( string -- results )
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"vocabs.idx" offline-apropos ;
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