Markdown to markdown but undo hard wraps - pandoc

Can pandoc be used to take a (pandoc) markdown file that is hard wrapped and reflow the text and use one line for paragraph, but otherwise don't change anything? Usecase would be to take hardwrapped text and transform it so an online textbox doesn't mess it up when pasting.

It depends a little in your definition of "doesn't change anything else", but --wrap=none is probably the option that you are after. Pandoc's Markdown output is opinionated, so it may not do exactly what you want.

Related

Pandoc: Different outputs to docx and LaTeX formats

In LaTeX one could for example have a nice inline equation like $x^2=4$, which in docx format I would be glad to have as italic text.
Is there a way to tell Pandoc to use one of these solutions depending on the output format?
When searching for a possible solution, I realized pandoc has filters and templates. I would not really understand, which direction to follow.
But I would really like to arrive with a more general solution, that would also work for analogous tasks like, for example, smaller spaces between a number and units: In LaTeX straightforward $\;$, but including this in my Markdown document would not give me a satisfactory result in DOCX or ODT output.
This is what I found from the pandoc manual
For docx output, styles will be defined in the output file as inheriting from normal
text, if the styles are not yet in your reference.docx. If they are already defined,
pandoc will not alter the definition.
and please read the --reference-doc=FILE part of the maunal
--reference-doc=FILE
Use the specified file as a style reference in producing a docx or ODT file.
...
how to use the reference-doc in pandoc???
create a empty docx file and rename it (eg. refer.docx)
define the styles you want to display
add "--reference-doc=(refer.docx path)" into your pandoc command line .

text highlight in markdown

Within a Markdown editor I want to support text highlight, not in the sense of code highlighting, but the type of highlighting people do on books.
In code oriented sites people can use backquotes for a grey background, normally inline code within a paragraph. However on books there is the marker pen for normal text within a paragraph. That is the classical black text on yellow background.
Is there any syntax within Markdown (or its variants) to specify that the user want that type of highlight? I want to preserve the backquotes syntax for code related marking, but also want a way to enable highlighted user text
My first thought is just using double backquotes, since triple backquotes are reserved for code blocks. I am just wondering if other implementations have already decided a syntax for it... I would also appreciate if someone could justify if this is a very bad idea.
As the markdown documentation states, it is fine to use HTML if you need a feature that is not part of Markdown.
HTML5 supports
<mark>Marked text</mark>
Else you can use span as suggested by Rad Lexus
<span style="background-color: #FFFF00">Marked text</span>
I'm late to the party but it seems like a couple of markdown platforms (Quilt & iA Writer) are using a double equal to show highlighting.
==highlight==
Typora is also using double equal for highlighting. It would be nice it that becomes a CommonMark standard, as mentioned by DirtyF. It would be nice for those who use it frequently, since it is only 4 repeated chars: ==highlight==
If you want the option to use multiple editors, it may be best to stick with <mark>highlight</mark> for now, as answered by Matthias.
Here is the latest spec from CommonMark, "which attempts to specify Markdown syntax unambiguously". Currently "highlighting" is not included.
Editors using ==highlight== from comments mentioned previously:
Typora
Obsidian
Quilt
IA Writer
Feel free to add to this list.
You can use the Grave accent (backtick) ` to highlight text in markdown
Highlighted text
Also works with VS Code extension markdownlint
Grey-colored Higlighting Solution
A possible solution is to use the <code> element:
This solution works really well on git/github, because git/github doesn't allow css styling.
OBS!:
Using the code-element for highlighting is not semantic.
However, it is a possible solution for adding grey-colored highlighting to text in markdown.
Markdown/HTML
<code> <i>This text will be italic</i> <b>this text will be bold</b> </code>
Output
This text will be italic this text will be bold
Roam markdown uses double-caret: ^^highlight^^. Andrew Shell's answer mentions double-equals.
The accepted and clearly correct answer is <mark> from Matthias above, but I thought I had seen carets in some other flavor of markdown. Maybe not. I want to transform my ^^highlights^^ to <mark>highlights</mark> in pandoc conversion to html, and somehow ended up here...
Probably best bet is just use html e.g
<pre><b>Hello</b> is higlighted</pre>
Hello is higlighted
Remember nearly all html is valid in markdown too.

Syntax Highlighting for plain text (Sublime Text)

I am a great fan of syntax highlighting in any form. But i am missing something similar for plain text files. Imagine different colors for indented lines or lines preceded by special chars. Does anything like that already exist? I'd especially appreciate a plugin for Sublime Text.
The closest thing I know of is the PlainTasks plugin:
It's a plugin to make styled TODO lists, but what you see in the screenshot is basically it.
You could modify the Markdown or reStructuredText files to actually color the text.

Html editor - Text to HTML convertor

I want to convert my text into HTML format, it would be just like this: that I just copy paste the text from word, pdf [with formatting & colors] to the editor and it will convert it into HTML tags, so that when I decode it again it would give me the same format that I have pasted.
I am mostly happy with PageBreeze but sometimes it destroys the formatting.
Are there any other editor suggestions?
Though I think it's a crude solution, you can try using the on-the-fly generated comment below, highlight, view source and copy it or pretty much any of the Rich Text Editor Javascript plugins out there such as RTE, the simplest I could find. (I'm not sure if those preserves copy-pasted formatting)
However, you won't be assured that any formatting (font/color) you get from here will be carried over to your website. In addition to HTML, CSS plays a huge part in styling, especially text-color, highlighting, spacing, etc.
I think in word you can do file >saveas > html
However it's going to be junky and nasty.
Your best option is to learn basic HTML (it really is super easy) and manually do it yourself.

Difference between hard wrap and soft wrap?

I am in the process of writing a text editor. After looking at other text editors I have noticed that a number of them refer to a "soft" versus "hard" wrap. What is the difference? I can't seem to find the answer by searching.
A hard wrap inserts actual line breaks in the text at wrap points, with soft wrapping the actual text is still on the same line but looks like it's divided into several lines.
It's usual for text editors to auto-wrap text into paragraphs with hard newlines, but it's less common for the text to be re-flowed into a nice paragraph if you come back later and edit/add/remove words later on. (You can do this manually in emacs with M-q.)
This is rather annoying, since obsessive compulsive people like me then go back and have to manually re-insert the hard breaks at the appropriate points.
On the other hand, soft wrapping is annoying because most all command line tools use line-based diff-ing (version control is where this becomes most noticeable to me). If you've got a 1/3-page paragraph that's soft wrapped and fix a typo, it's basically impossible to see where the change is in a regular diff output or similar.
soft : The text in the textarea is not wrapped when submitted in a form. This is default
hard : The text in the textarea is wrapped (contains newlines) when submitted in a form. When "hard" is used, the cols attribute must be specified
Reference: W3Schools

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