These might be of use to you:
http://www.design215.com/toolbox/wordlist.php
http://www.highdots.com/forums/javascript/get-list-unique-words-string-276619.html
On Tuesday, May 14, 2013 5:39:55 PM UTC-7, infernoape wrote:
>
> I've been using Tiddlywiki to view pdf files. I include the pdf file by
> viewing it in an embedded iframe (if anyone knows a better way let me
> know) and then I copy the content into a hidden area (i.e. /%hidden
> content%/) in the tiddler so that it is searchable. I discovered that
> since I had alot of content, it was causing my tiddlywiki to grow
> drastically and this actually slowed it down. To try to reduce the
> searchable content I created a textbox that would remove the spaces from
> the hidden content. Then I copy it and paste it as one long word into the
> hidden content area of my pdf tiddler. Here is what I have so far:
> [[textboxtoTextarea]]
> /%
> !show
> <html><nowiki><form style="display:inline">
> <input type="text" name="toggleT" value="$1" onkeypress="
> return !(window.event && window.event.keyCode == 13);" onchange="
> var newtext=toggleT.value.replace(/ /g,'');
> toggleT.value=newtext;
> document.myform.outputtext.value += newtext;
> return false;
> ">
> </form></html>
> !end
> %/<<tiddler {{var src='textboxtoTextarea'; src+(tiddler&&tiddler.title==
> src?'##info':'##show')}}
> with: {{'$1'!='$'+'1'?'$1':'textboxtoTextarea'}}
> {{'$2'!='$'+'2'?'$2':'clicking this link will copy this text into the
> textarea'}}
> >>
>
> [[My form]]
> <<tiddler textboxtoTextarea with: "this is a text">>
> <html>
> <form name="myform">
> <table border="0" cellspacing="0" cellpadding="5"><tr>
> <td><textarea name="outputtext" cols="40" rows="10"></textarea></td>
> </tr></table>
> </form>
> </html>
>
> Then I thought this could be even better to compress it even more so I
> started trying to figure out what I would need to do to make it better. The
> steps I think I would need to take are:
> 1. Remove the characters ) and ( altogether. Not sure why but it sounded
> good.
> 2. Replace all non-alphanumeric characters with a space. Maybe this could
> be done using regular expression syntax \W and \s.
> 3. Change everything to lower case letters since my search box is not case
> sensitive. Maybe using .toLowerCase() or :%s/.*/\L&/g but not sure how
> that works.
> 4. The next step is so complex I don't even know where to start. I want to
> remove all duplicates and partial duplicates. I think I have to start by
> sorting the words by length smallest to largest which after searching all
> over I only found one place that can do this which was on a web page called
> sortmylist.com. I'm still trying to figure out how they do it. I'm lost.
> But then I think I would take each word and search through the entire
> content with it and if it is anywhere, not add it to the results.
> 5. Then finally remove all spaces.
>
> Can anyone offer any words of wisdom, help, or advise? Maybe if someone
> knows that it wont work in future versions of Tiddlywiki? Sometimes when
> you work on something to long, you find out in the end you've either
> reinvented the wheel or created a giant monstrosity.
>
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