Are there any html aware wysiwyg editors? [closed] - ruby-on-rails

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Closed 9 years ago.
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I'm looking for a Wysiwyg editor where I can insert html tags as well as classes and id's for the tags? I'm looking for something that will allow someone to actually change the html of a site rather than simply a rich text editor that converts to simple markup, I've been looking for a good hour or so but can't find anything, does anyone know anything like that?
requirements:
able to insert tags
able to nest tags
able to apply class to tags
able to apply id to tags
if anyone has anything remotely similar to this let me know (Even if it's not ruby, I'm interested regardless)

TinyMCE is a great option. Check it out.
http://www.tinymce.com/

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how to make a search bar for tags and usernames that filters on typing on xcode? [closed]

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Closed 8 years ago.
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I'm trying to make a search bar similar to instagram or vine, as to where it filters the results as you type.I also want to know the code on how to change from username to tag buttons under the search bar. How do I make one? I'm also using Xcode 4.6.
If you're a starter I suggest you go through this tutorial and other tutorials you can find from google. This tutorial will teach you how to use the searchBar and its delegates and also filters the results as you typed.
I don't suggest you to find projects on Github, because codes their will be way too advanced and you will learn nothing from it.
You want to set up an IBAction for Editing Changed on your textfield.
You can access the text field as a parameter of the function and get the values the user typed in.

Configurable Lua formatter [closed]

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We recently added some policies to out fairly large Lua project, which also includes some stricter style guidelines than we used to.
The problem we are facing now is to convert the whole codebase to the new style guidelines, which is a lot of work. I started reformatting the code and got tired of it after about 5 files out of hundreds.
My idea is to use a code formatter, which automatically does this for me. However, the output format needs to be according to our style guidelines and not any different style. We also have some unusual guidelines, like a space before the opening parenthesis for the argument list in a function definition.
All this makes it fairly hard to find a suitable formatter. Does anyone know about one that meets all my criteria? Any help will be greatly appreciated.

Is there any MathML and LaTex editor for CKEDITOR [closed]

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Is there any best plugin to integrate with CKEDITOR for editing and inserting a MathML and LaTex equations.
I have seen some of the plugins in CKEDITOR plugin site but those are not up to the mark and not easy to insert and edit complex equations. It would be helpful if is there any other plugins available for CKEDITOR.
Precisely WIRIS editor matches your requirements. There is a JavaScript MathML and LaTeX editor integrated with ckeditor. The user interface is quite easy to use and you will be able to quickly input math formulas and equations. See www.wiris.com/editor/demo. In addition, they have a great support team.

light editor for simple form and ruby on rails [closed]

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Closed 9 years ago.
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I need a very light editor for my simple form textbox with only these options:
bold
italic
*list
br
I don't need a very rich editor with many options like markup, wysiwyg, tinymce...etc
I want the lightest editor for ruby on rails!
Have you looked at TinyMCE ? It's pretty easy to configure and you can just pass corresponding parameters to include those options that you require. It does not not even require any gems or js library.
Details - http://www.tinymce.com/

Ruby library for manipulating existing PDF [closed]

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I'm searching for a library to edit already existing PDF's and add a watermark to each page, for example. Could also be blank every other page etc.
There seem to be a few PDF libraries out there, but only very few of them can edit existing PDF's and I'm a bit lost on which way to go.
Any recommendations?
Thank you.
You may want to think about using a java library through jruby. I'm not hearing a lot of good things about the PDF libraries for ruby.
Something to think about if you are getting desperate.
I have a prawn branch that has this functionality. Unfortunately it's yet to be merged upstream, but I'm hopeful it will happen soon. For more information, try searching the prawn google group for "templates".

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