save all temp files
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19
wtmp/barf/posts/dark-mode.md
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wtmp/barf/posts/dark-mode.md
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# Supporting Basic Dark Mode
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2023-03-07
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The default `barf` site generator now supports basic dark mode functionality. This has been achieved by including the standard `color-scheme` meta tag in the core `header.html` file:
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```
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<meta name="color-scheme" content="dark light">
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```
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This change also ships with some minor updates to the default `blockquote` design. You can see an example below:
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> This is a really *cool* blockquote
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## Minor Caveat
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Unfortunately, Safari still has minor `ahref` / link color issue when defaulting to browser dark mode. If this is a problem for your own build of `barf`, take a look at a [solution I wrote about here](https://bt.ht/safari-default-dark-mode/).
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Personally, I can't be bothered to add that extra code to this project. The Safari team needs to get their shit together and fix such a simple bug. Plus, you shouldn't be using Safari anyway - it's proprietary garbage.
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wtmp/barf/posts/macos.md
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wtmp/barf/posts/macos.md
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# Running `barf` on MacOS
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2023-01-18
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The `barf` project was built on Linux and was catered towards Linux users. The core of the project will remain focused on Linux/GNU tools, but that doesn't mean MacOS needs to be left out in the cold.
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There are some very minor changes you'll need to make in the main `barf` script if you plan to run it on MacOS.
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## Download Packages
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This walkthrough assumes that you already have [homebrew](https://brew.sh/) installed on your machine.
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You will need to install the GNU versions of both `date` and `sed` in order to avoid breaking things when `barf` tries to build.
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brew install coreutils
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brew install gnu-sed
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## The Script Tweaks
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Now open the main `barf` file in your project and replace all instances of `sed` with `gsed`.
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Then change the following variable:
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published_date=$(date -d $basic_date +%FT%TZ)
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to this:
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published_date=$(gdate -d $basic_date +%FT%TZ)
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After that everything should work perfectly fine. There is probably a cleaner way to do this, but I like to keep things simple.
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254
wtmp/barf/posts/markdown-examples.md
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wtmp/barf/posts/markdown-examples.md
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# Markdown Examples in barf
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2023-01-05
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This following was lifted from [https://github.com/karlb/smu](https://github.com/karlb/smu)
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`smu` Syntax
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============
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smu was started as a rewrite of
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[markdown](http://daringfireball.net/projects/markdown/) but became something
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more lightweight and consistent. It differs from [CommonMark](https://commonmark.org/) in the following ways:
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* No support for _reference style links_
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* Stricter indentation rules for lists
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* Lists don't end paragraphs by themselves (blank line needed)
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* Horizontal rules (`<hr>`) must use `- - -` as syntax
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* Code fences have stricter syntax
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Patches that increase the CommonMark compatibility are welcome as long as they don't increase the code complexity significantly.
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This project is a fork of the [original smu](https://github.com/gottox/smu) by
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[Enno Boland (gottox)](https://eboland.de). The main differences to the
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original smu are:
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* Support for code fences
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* Improved [CommonMark](https://commonmark.org/) compatibility. E.g.
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* Code blocks need four spaces indentation instead of three
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* Skip empty lines at end of code blocks
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* Ignore single spaces around code spans
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* Keep HTML comments in output
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* Improved spec compliance for lists
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* Nesting code block in blockquotes works
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* "Empty" lines in lists behave identically, no matter how much whitespace they contain
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* No backslash escapes in code blocks
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* Use first number as start number for ordered lists
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* Added a simple test suite to check for compliance and avoid regressions
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Inline patterns
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---------------
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There are several patterns you can use to highlight your text:
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* Emphasis
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* Surround your text with `*` or `_` to get *emphasised* text:
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This *is* cool.
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This _is_ cool, too.
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* Surround your text with `**` or `__` to get **strong** text:
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This **is** cool.
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This __is__ cool, too.
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* Surround your text with `***` or `___` to get ***strong and emphasised*** text:
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This ***is*** cool.
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This ___is___ cool, too.
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* But this example won't work as expected:
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***Hello** you*
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This is a wontfix bug because it would make the source too complex.
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Use this instead:
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***Hello*** *you*
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* inline Code
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You can produce inline code by surrounding it with backticks.
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Use `rm -rf /` if you're a N00b.
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Use ``rm -rf /`` if you're a N00b.
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Use ```rm -rf /``` if you're a N00b.
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Double and triple backticks can be used if the code itself contains backticks.
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Titles
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------
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Creating titles in smu is very easy. There are two different syntax styles. The
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first is underlining with at least three characters:
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Heading
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=======
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Topic
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-----
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This is very intuitive and self explaining. The resulting sourcecode looks like
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this:
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<h1>Heading</h1>
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<h2>Topic</h2>
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Use the following prefixes if you don't like underlining:
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# h1
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## h2
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### h3
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#### h4
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##### h5
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###### h6
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Links
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-----
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The simplest way to define a link is with simple `<>`.
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<http://s01.de>
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You can do the same for E-Mail addresses:
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<yourname@s01.de>
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If you want to define a label for the url, you have to use a different syntax
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[smu - simple mark up](http://s01.de/~gottox/index.cgi/proj_smu)
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The resulting HTML-Code
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<a href="http://s01.de/~gottox/index.cgi/proj_smu">smu - simple mark up</a></p>
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Lists
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-----
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Defining lists is very straightforward:
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* Item 1
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* Item 2
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* Item 3
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Result:
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<ul>
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<li>Item 1</li>
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<li>Item 2</li>
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<li>Item 3</li>
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</ul>
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Defining ordered lists is also very easy:
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1. Item 1
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2. Item 2
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3. Item 3
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Only the first number in a list is meaningful. All following list items are
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continously counted. If you want a list starting at 2, you could write:
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2. Item 1
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2. Item 2
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2. Item 3
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and get the following HTML which will render with the numbers 2, 3, 4:
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<ol start="2">
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<li>Item 1</li>
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<li>Item 2</li>
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<li>Item 3</li>
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</ol>
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Code & Blockquote
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-----------------
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Use the `> ` as a line prefix for defining blockquotes. Blockquotes are
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interpreted as well. This makes it possible to embed links, headings and even
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other quotes into a quote:
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> Hello
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> This is a quote with a [link](http://s01.de/~gottox)
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Result:
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<blockquote><p>
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Hello
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This is a quote with a <a href="http://s01.de/~gottox">link</a></p>
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</blockquote>
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You can define a code block with a leading Tab or with __4__ leading spaces
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this.is(code)
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this.is(code, too)
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Result:
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<pre><code>this.is(code)</code></pre>
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<pre><code>this.is(code, too)
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</code></pre>
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Please note that you can't use HTML or smu syntax in a code block.
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Another way to write code blocks is to use code fences:
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```json
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{"some": "code"}
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```
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This has two advantages:
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* The optional language identifier will be turned into a `language-` class name
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* You can keep the original indentation which helps when doing copy & paste
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Tables
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------
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Tables can be generated with the following syntax:
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| Heading1 | Heading2 |
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| -------- | -------- |
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| Cell 1 | Cell2 |
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Aligning the columns make the input nicer to read, but is not necessary to get
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correct table output. You could just write
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| Heading1 | Heading2 |
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| --- | --- |
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| Cell 1 | Cell2 |
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To align the content of table cells, use `|:--|` for left, `|--:|` for right
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and `|:--:|` for centered alignment in the row which separates the header from
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the table body.
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| Heading1 | Heading2 | Heading3 |
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| :------- | :------: | -------: |
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| Left | Center | Right |
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Other interesting stuff
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-----------------------
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* to insert a horizontal rule simple add `- - -` into an empty line:
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Hello
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- - -
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Hello2
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Result:
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<p>
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Hello
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<hr />
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Hello2</p>
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* Any ASCII punctuation character may escaped by precedeing them with a
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backslash to avoid them being interpreted:
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!"#$%&'()*+,-./:;<=>?@[]^_`{|}~\
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* To force a linebreak simple add two spaces to the end of the line:
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No linebreak
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here.
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But here is
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one.
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embed HTML
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----------
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You can include arbitrary HTML code in your documents. The HTML will be
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passed through to the resulting document without modification. This is a good
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way to work around features that are missing in smu. If you don't want this
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behaviour, use the `-n` flag when executing smu to stricly escape the HTML
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tags.
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Reference in New Issue
Block a user