search for: highlighter

Hi guys. Most of the time, Effect.Highlight works just fine for me. However, when I highlight a large number of elements, the color of those elements never returns to the original color... As an example, consider the code at the bottom of this post. Each element starts to fade back to original, but stops short, leaving each highlighted. Anyone know what might be causing this, or what I

Hi, I''m trying to use highlight ferret method with trunk aaf and 0.10.1 ferret. In my search display I use: Myindexedclass.ferret_index.searcher.highlight(@query, result_line.id, :content) * searcher is a protected method; how can I access to the searcher from aaf ? * is the doc id in aaf the same as my model id ? * is the first param, query, the string query or the query object ?

Hi All, I''ve just discover scriptaculous and it is a really good library. Even if I have some difficulties with short syntax in javascript code :/ I have a strange behaviour with Effect.Highlight, and as it''s said on bug report page : "It''s also a good idea to discuss this on the Mailing List beforehand, maybe it''s already known and in the works, or it

I''m wondering if ferret has any built-in search/replace mechanism that I might be able to use to highlight the query data in each search result. The reason I think this would be a good idea is that I could end up having to practically duplicate the ferret query parser just to interpret the query so that I can figure out how to highlight the keywords in the search results. Just in case

Hi, I''m encountering another highlighting issue. (about the first one "range search and highlighting", i received no response. I don''t even know if somebody tried to reproduce and/or if it''s normal behavior) about the new issue, an example will be easier for you to reproduce: I''m filling an index with random data, i try to match for "*1*"

I''m trying to highlight keyword snippets using the highlight method of the results returned from find_by_contents (the actual models), but always come up with an empty array. Any ideas what could be going wrong? -- Posted via http://www.ruby-forum.com/.

...e (often regex-based) syntax highlighting mechanisms in existing editors struggle to keep up with. I have taken John MacFarlane's excellent peg-markdown compiler and modified its parser to function as an interpreter for syntax highlighting purposes. The end result is a Markdown-specific syntax highlighter that should be able to match Markdown documents just as correctly as peg-markdown can, and that can easily be integrated into existing and new programs. You can find all the relevant information at the project web page: <http://hasseg.org/peg-markdown-highlight> best, - Ali Rantakari

1. Create a separate class that has your highlight/unhighlight behavior in it, and extend just the element you want to highlight with that class... like this (also allows you to easily apply this behavior elsewhere when you need it in the future): Object.extend(this.el, HighlightBehaviorClass.prototype) 2. When defining your event handlers, assign them to variables so you have a

Hi Some of my users are very "conservative" as it seems :) The complained about "not finding anything useful", because the highlighted sample was wrongly colored when doing phrase search, e.g. "some word". So they refused to use web search at all and keep telephoning around. Not the found phrase was highlighted in one color, but all locations of these words within

...highlight (http://www.andre-simon.de/) which seems to be open source. Since code is delimited in the help file format, it should not be too difficult to run a highlighting program (actually, vim and emacs do this too) recursively and pretty-print all the R examples in the entire CRAN. Including the highlighter with R, or whatever supplementary tools people use to make R html help files could simplify things. I've never written docs or released a package, so I may be understimating the effort it'd take to get this working. Using the r-help gmane archives also leads to plain code. This is probably...

..."%"+params[:suche]+"%"], :include => [:member], :per_page => 3 end view: <% if @description %> <div class="link_initial_description" id="link<%= link.id %>"> <%= highlight(link.description, @highlight, highlighter = ''<strong class="highlight">\1</strong>'') %> </div> <% else %> <div class="link_initial_description" style="display:none" id="link<%= link.id %>"> <%= link.description %> </div> <% end...

Hello, I'm the maintainer of a syntax highlighting tool highlight.js[1]. Recently the Kaggle project has announced they wanted to sponsor the development of the R highlighting definition for it[2]. I wanted to drop a line about it here since I suspect this list has much more R programmers on it than our small discussion group :-). So if you're interested and don't mind touching a

Hi, I would like know if there are any plans for some "standardized" syntax highlighting of R code? * Currently I'm using minted for my LaTeX slides with pygmentize and I do not know what scheme is used for highlighting the R code. * RStudio uses (as default) TextMate (Text editor for MacOS) highlighting for R code. * The R package "highr" just defines CSS classes and

Hi, I''ve been having a problem getting highlighting to work with aaf. I have a class defined as follows such: class Link < ActiveRecord::Base acts_as_ferret :fields => { :description => { :store => :yes } } end I get back the correct results when I do Link.find_by_contents, however, I''d like to highlight them. If I do something like iterate through the list of

I''m using ferret 0.10.14 in Linux Fedora 3. When I do highlight with Index::Index#highlight, it works well. But, doing the same test with Searcher#highlight, [BUG] Segmentation fault occurred. Here''s my test code. require ''rubygems'' require ''ferret'' include Ferret::Search #searcher = Ferret::Index::Index.new(:path =>

Has anyone else found that using ferret''s highlighting slows searches down significantly? I am seeing that it more than doubles the search time on my system. I am returning up to 500 results at once, so the slow down is quite noticeable (probably adding about .7 seconds for searches with large result sets.) --Paul -- Posted via http://www.ruby-forum.com/.

I''m trying to implement a remove from cart method based on the examples in the second edition Agile book. I have everything working except for the RJS that removes items from the cart. Ideally what I''d like to do is highlight an element that I am deleting only if there is more than one of that particular item in the cart. If the item deleted is the only of

Hi everybody, After staring at the a_a_f API for quite sometime now, I decided it''s time to ask... Which method should I use to get content from the index without using highlight? Consider the following controller action: def preview if params[:search].blank? # normal case @text = @myfile. # which method do I use here to get the :text from the index??? else # if we come from

In the ''basecamp'' product from 37signals if I search for ''ruby'' the I get a bunch of results. In the search result page the search term (ruby in this case) is highlighted. I was wondering how to accomplish the same. How to highlight the ''search term'' in the search result? Is there any already existing utility that I could use? Thanks.

Is there an easy way to change to color of the :highlight effect? :complete => visual_effect(:highlight, "targetid", :duration => 1) thanks -- Posted via http://www.ruby-forum.com/.