ac47e02961
Little Helper contains a full text search engine.
Currently it indexes all html-files in /collects/doc.
A mockup web-interface is present in order to facilitate easy experimentation with searches.
Run run-indexer to generate the index for your documentation dir.
Run launch to start a web-server with the search interface.
Note: Currently assumes w3m is in your path (used to precompute the
preview-snippets shown in the search results.
svn: r8836
11 lines
255 B
Scheme
11 lines
255 B
Scheme
#lang scheme
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(provide intersperse)
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(define (intersperse seperator xs)
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(cond
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[(null? xs) '()]
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[(null? (cdr xs)) xs]
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[else (cons (car xs)
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(cons seperator
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(intersperse seperator (cdr xs))))])) |