Yes, that makes sense! Thanks for all the help. I submitted a feature 
request <https://github.com/Jermolene/TiddlyWiki5/issues/2812> on github.

Best,

Altug

On Friday, March 24, 2017 at 2:27:31 AM UTC-4, BJ wrote:
>
> ah!
> The markup produced by ckeditor is correct, the problem is that the 
> hightlight plugin does not support the standard way of interacting with 
> hightlight.js.
>
> If you know how to use github you can add a feature request (to support 
> <pre><code class="language-python">), or I could it.
>
> all the best 
>
> BJ
>
>
>
> On Friday, March 24, 2017 at 5:22:27 AM UTC+1, AltugOz wrote:
>>
>> Hi BJ,
>>
>> Thanks and you are right! That code snippet works. However, this is 
>> because I made a mistake in my original post and somehow got the two code 
>> examples switch places. Sorry, this must have caused a lot of confusion. 
>> The html generated by ckeditor is the other one:
>>
>> <pre><code class="language-python">import base64
>> with open("t.png", "rb") as imageFile:
>>    str = base64.b64encode(imageFile.read())
>>    print str</code></pre>
>>
>> The code snippet you tested was the one generated by highlight.js, which 
>> works as expected. 
>>
>> So, the issue remains. There is currently no way that I am aware of, in 
>> which one can edit text in ckeditor that will also show up with syntax 
>> highlighting in the rendered tiddler. 
>>
>> I understand that this is inherently due to the way ckeditor generates 
>> the html using its codesnippet add-on and has nothing to do with 
>> VisualEditor plugin. So, maybe we are out of luck in this case. 
>>
>> Still I am very interested to know if there is another way to markup text 
>> in ckeditor (i.e. not using its code snippet add-on) that will show up as a 
>> syntax highlighted code snippet in Tiddlywiki, hopefully without jumping 
>> through too many hoops.
>>
>> Best,
>>
>> Altug
>>
>> P.S. For completeness, I fix the description of problem in my original 
>> post as follows:
>>
>> ---
>> ... I attached two screenshots, one with ckeditor 'editor view' and one 
>> with the rendered view of the resulting tiddler. Here are my observations:
>>
>> 1. Using ckeditor's codesnippet add-on: Syntax highlighting *works* in 
>> edit view, but doesn't show up in the resulting tiddler.
>>
>> 2. Code snippet with Wikitext markup and TW5 highlight.js plugin: The 
>> result is verbatim text with some html markup.
>>
>> Here is the html source generated by case 1 i.e. using ckeditor and its 
>> codesnippet add-on:
>>
>> <pre><code class="language-python">import base64
>> with open("t.png", "rb") as imageFile:
>>    str = base64.b64encode(imageFile.read())
>>    print str</code></pre>
>>
>> in comparison to what is generated using TW5 highlight.js plugin (in a 
>> separate tiddler where syntax highlighting works):
>> <span class="hljs-keyword">with</span> open(<span class="hljs-string">
>> "t.png"</span>, <span class="hljs-string">"rb"</span>) <span class=
>> "hljs-keyword">as</span> imageFile:
>>    str = base64.b64encode(imageFile.read())
>>    <span class="hljs-keyword">print</span> str</code></pre>
>>
>> ...
>> ---
>>
>>
>>
>> On Thursday, March 23, 2017 at 8:03:31 AM UTC-4, BJ wrote:
>>>
>>> Hi Altug,
>>>
>>> If I go to http://tiddlywiki.com/plugins/tiddlywiki/highlight/ and 
>>> paste this html (i.e. your example) into a new tiddler it shows correctly. 
>>> So I guess that you have not got the tiddlywiki highlight plugin setup 
>>> correctly.
>>>
>>> all the best
>>>
>>> BJ
>>>
>>>
>>> <pre class="python hljs"><code><span class="hljs-keyword">import</span> 
>>> base64
>>>  
>>> <span class="hljs-keyword">with</span> open(<span class="hljs-string">
>>> "t.png"</span>, <span class="hljs-string">"rb"</span>) <span class=
>>> "hljs-keyword">as</span> imageFile:
>>>     str = base64.b64encode(imageFile.read())
>>>     <span class="hljs-keyword">print</span> str</code></pre>
>>>
>>>
>>>
>>> On Sunday, March 19, 2017 at 4:36:19 PM UTC+1, AltugOz wrote:
>>>>
>>>> Dear All,
>>>>
>>>> I have been using BJ's wonderful Visual Editor Plugin (
>>>> http://bjtools.tiddlyspot.com/#VisualEditor) to put down my notes in a 
>>>> WYSIWYG manner and I finally managed to get things work to my liking 
>>>> except 
>>>> for the appearance of the code snippets.
>>>>
>>>> My aim is to get a form of syntax highlighting in the resulting tiddler 
>>>> similar to the way done by highlight.js plugin in TW5 but using the 
>>>> CKEditor. I am using a custom build of CKeditor with the codesnippet 
>>>> add-on 
>>>> and also have thehighlight.js plugin installed on TW5 (5.1.13). 
>>>> Unfortunately I couldn't get it to work so far. I wonder whether anyone 
>>>> has 
>>>> tackled with this problem before or has suggestions on the direction to 
>>>> proceed.
>>>>
>>>> I attached two screenshots, one with ckeditor 'editor view' and one 
>>>> with the rendered view of the resulting tiddler. Here are my observations:
>>>>
>>>> 1. Using ckeditor's codesnippet add-on: Syntax highlighting *works* in 
>>>> edit view, but doesn't show up in the resulting tiddler.
>>>>
>>>> 2. Code snippet with Wikitext markup and TW5 highlight.js plugin: The 
>>>> result is verbatim text with some html markup.
>>>>
>>>> Here is the html source generated by case 1 i.e. using ckeditor and its 
>>>> codesnippet add-on:
>>>>
>>>> <pre class="python hljs"><code><span class="hljs-keyword">import</span> 
>>>> base64
>>>>  
>>>> <span class="hljs-keyword">with</span> open(<span 
>>>> class="hljs-string">"t.png"</span>, <span class="hljs-string">"rb"</span>) 
>>>> <span class="hljs-keyword">as</span> imageFile:
>>>>     str = base64.b64encode(imageFile.read())
>>>>     <span class="hljs-keyword">print</span> str</code></pre>
>>>>
>>>> in comparison to what is generated using TW5 highlight.js plugin (in a 
>>>> separate tiddler where syntax highlighting works):
>>>> <pre><code class="language-python">import base64
>>>>  
>>>> with open("t.png", "rb") as imageFile:
>>>>     str = base64.b64encode(imageFile.read())
>>>>     print str</code></pre>
>>>>
>>>> I am very new to html and js but those look quite different to me. Is 
>>>> there a way to reconcile the way CKEditor does syntax highlighting with 
>>>> the 
>>>> 'default' way TW5 does using the highlight.js plugin?
>>>>
>>>> I need to add that I have only found out about Tiddlywiki a few months 
>>>> ago but it has revolutionized the way I take and organize my notes! Plus 
>>>> the wonderful community that is active, creative and always willing to 
>>>> help.
>>>>
>>>> Thank you!
>>>>
>>>> Altug 
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>  
>>>>
>>>>
>>>>
>>>>

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