38 lines
1.1 KiB
Factor
38 lines
1.1 KiB
Factor
USING: accessors kernel strings assocs sequences hashtables
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sorting unicode.case unicode.categories sets ;
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IN: xmode.keyword-map
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! Based on org.gjt.sp.jedit.syntax.KeywordMap
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TUPLE: keyword-map no-word-sep ignore-case? ;
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: <keyword-map> ( ignore-case? -- map )
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H{ } clone { set-keyword-map-ignore-case? set-delegate }
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keyword-map construct ;
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: invalid-no-word-sep ( keyword-map -- ) f >>no-word-sep drop ;
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: handle-case ( key keyword-map -- key assoc )
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[ keyword-map-ignore-case? [ >upper ] when ] keep
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delegate ;
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M: keyword-map at* handle-case at* ;
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M: keyword-map set-at
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[ handle-case set-at ] keep invalid-no-word-sep ;
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M: keyword-map clear-assoc
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[ delegate clear-assoc ] keep invalid-no-word-sep ;
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M: keyword-map >alist delegate >alist ;
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: (keyword-map-no-word-sep) ( assoc -- str )
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keys concat [ alpha? not ] filter prune natural-sort ;
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: keyword-map-no-word-sep* ( keyword-map -- str )
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dup keyword-map-no-word-sep [ ] [
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dup (keyword-map-no-word-sep)
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dup rot set-keyword-map-no-word-sep
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] ?if ;
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INSTANCE: keyword-map assoc
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