It seems that remark does not handle Source assignment for blockquote element.

This code :

> blablabla
Source: blabla

Should be interpreted as "quote blablabla with source blabla" :

For now mdast tree is :

─ blockquote[1] (10:1-11:16, 248-275)
│  └─ paragraph[1] (10:3-11:16, 250-275)
│     └─ text: "blablabla\nSource: Element" (10:3-11:16, 250-275)

• les footnotes sont représentées par deux tags : [^xxx] qui permettent de définir un lien en exposant. et [xxx]: desc qui permet de définir la note
• elles sont affiché en fin de texte
• il y a plein de tests à leur propos
• on s'autoriser un changement dans la méthode d'ancre

It would be nice to let the user provide their own class names, overriding the default ones align-center and align-right by passing a config object to the plugin.

Input:

->
\->
<-

Actual result:
\ is right-aligned and the block is followed by <-.

Expected result:
-> should be center-aligned.

Like #66 we need a plugin to embed caption for tables

Example of code:

a | b
----|----
c | d
Table: dummy

+-----+-----+
|  a  |  b  |
+-----+-----+
|  c  |  d  |
+-----+-----+
Table: dummy

According to @Karnaj the image node should be translated into \\image{url} and \\image{url}[caption] when it is useful.

I don't know if we should modify the rebber core as \\includeGraphics is far more standard than \\image or use an "override" configuration in the zmarkdown package.

![]()
Figure: caption

=>

    at Object.figure (figure.js:74)
    at one (one.js:56)
    at all (all.js:17)
    at Object.paragraph (paragraph.js:12)
    at one (one.js:56)
    at Object.all [as root] (all.js:17)
    at one (one.js:56)
    at toLaTeX (index.js:14)
    at r (index.js:24)
    at Function.f [as stringify] (index.js:349)

foo $$L = \frac{1}{2} \rho v^2 S C_L$$ bar should be something like <p>foo <figure class="X">MATH</figure> bar</p> instead of <p>foo <span class="X">MATH</span> bar</p>.

i.e. something like

root[1] (1:1-1:12, 0-11)
└─ paragraph[1] (1:1-1:4, 0-3)
   ├─ text: "foo" (1:1-1:4, 0-3)
   ├─ math: "L = \\frac{1}{2} \\rho v^2 S C_L" (3:1-5:3, 5-41) [data={"hName":"figure","hProperties":{"className":"math"},"hChildren":[{"type":"text","value":"L = \\frac{1}{2} \\rho v^2 S C_L"}]}]
   └─ text: "bar" (7:1-7:4, 43-46)

instead of

root[1] (1:1-1:43, 0-42)
└─ paragraph[3] (1:1-1:43, 0-42)
   ├─ text: "foo " (1:1-1:5, 0-4)
   ├─ inlineMath: "L = \\frac{1}{2} \\rho v^2 S C_L" (1:5-1:39, 4-38) [data={"hName":"span","hProperties":{"className":"inlineMath"},"hChildren":[{"type":"text","value":"L = \\frac{1}{2} \\rho v^2 S C_L"}]}]
   └─ text: " bar" (1:39-1:43, 38-42)

It should not be <p>foo</p><div class="X">MATH</div><p>bar</p> like the following would do:

foo
$$
L = \frac{1}{2} \rho v^2 S C_L
$$
bar

Try:

word
- item 1
- item 2

Actual result:

root[2] (1:1-3:9, 0-22)
├─ heading[1] (1:1-3:1, 0-14) [depth=3]
│  └─ text: "word" (1:1-1:5, 0-4)
└─ list[1] (3:1-3:9, 14-22) [ordered=false][loose=false]
   └─ listItem[1] (3:1-3:9, 14-22) [loose=false]
      └─ paragraph[1] (3:3-3:9, 16-22)
         └─ text: "item 2" (3:3-3:9, 16-22)

(the first item is deleted and word is a heading)

Expected:

root[2] (1:1-4:9, 0-23)
├─ paragraph[1] (1:1-1:5, 0-4)
│  └─ text: "word" (1:1-1:5, 0-4)
└─ list[2] (3:1-4:9, 6-23) [ordered=false][loose=false]
   ├─ listItem[1] (3:1-3:9, 6-14) [loose=false]
   │  └─ paragraph[1] (3:3-3:9, 8-14)
   │     └─ text: "item 1" (3:3-3:9, 8-14)
   └─ listItem[1] (4:1-4:9, 15-23) [loose=false]
      └─ paragraph[1] (4:3-4:9, 17-23)
         └─ text: "item 2" (4:3-4:9, 17-23)

• https://github.com/zestedesavoir/zmarkdown/blob/master/test/fixtures/zds/extensions/kbd.txt

reference implementation:

• https://github.com/zestedesavoir/Python-ZMarkdown/blob/a1481fb4764aafc6051da859ee9280fa16868f65/zmarkdown/extensions/kbd.py

• Test is skipped by this line:

  zmarkdown/packages/rehype-abbr/__tests__/index.js

  Line 28 in 3377191

  if (name === 'regression-1') return

• Failing fixture: https://raw.githubusercontent.com/zestedesavoir/zmarkdown/3377191622a015ec54cff4ca62d05e23bbfe7b7f/packages/rehype-abbr/__tests__/fixtures/regression-1.fixture.md
• Expected html: https://github.com/zestedesavoir/zmarkdown/blob/3377191622a015ec54cff4ca62d05e23bbfe7b7f/packages/rehype-abbr/__tests__/fixtures/regression-1.expected.html

I suggest documenting in each project that adds new mdast nodes how they work, in some way similar to the mdast spec.

With this code:

# Image

## Simple

![alt](https://zestedesavoir.com/media/galleries/4092/5a95eebb-6768-4727-952a-927bd69352a1.jpg.96x96_q95_crop.jpg)

## figured

![alt](https://zestedesavoir.com/media/galleries/4092/5a95eebb-6768-4727-952a-927bd69352a1.jpg.96x96_q95_crop.jpg)
Figure: figure

the ## figured is not interpreted as title

The HTML specification is maintained by the W3C: [link](https://w3c.github.io/html/), this line had an abbr before **link** HTML.

A line with [a link](http://example.com) before an abbr: HTML.

*[HTML]: Hyper Text Markup Language
*[W3C]:  World Wide Web Consortium

Expected Result:

<p>The <abbr title="Hyper Text Markup Language">HTML</abbr> specification is maintained by the <abbr title="World Wide Web Consortium">W3C</abbr>: <a href="https://w3c.github.io/html/">link</a>, this line had an abbr before <strong>link</strong> <abbr title="Hyper Text Markup Language">HTML</abbr>.</p>
<p>A line with <a href="http://example.com">a link</a> before an abbr: <abbr title="Hyper Text Markup Language">HTML</abbr>.</p>

Current result:
Some abbreviations are missing

H1
= 

current result:

<p>H1=</p>

expected result:

<h1>H1</h1>

• node types documentation: https://github.com/syntax-tree/mdast/blob/master/readme.md#table-of-contents
• mdast node types currently handled: https://github.com/zestedesavoir/zmarkdown/tree/master/packages/rebber/src/types
• custom mdast node types currently handled: https://github.com/zestedesavoir/zmarkdown/tree/master/packages/rebber/src/custom-types

Default types:

• Root

• Paragraph

• Blockquote

• Heading

• Code

• InlineCode

• YAML

• HTML

• List

    \begin{itemize}
    \end{itemize}
  
    \begin{enumerate}
    \end{enumerate}
  

• ListItem

    \item Foo bar
  

• Table

• TableRow

• TableCell

• ThematicBreak

• Break

• Emphasis

• Strong

• Delete

• Link

    \externalLink{liens}{zestedesavoir.com}
  

• Image

• Footnote

• LinkReference

• ImageReference

• FootnoteReference

• Definition

• FootnoteDefinition

• TextNode

remark-math types:

• math
• inlineMath
• inlineMath double

Custom types:

• custom blocks

    \addSpoiler{Un dernier petit secret.}
  
  
    \begin{Information}
    \end{Information}
  
    \begin{Question}
    \end{Question}
  
    \begin{Warning}
    \end{Warning}
  
    \begin{Error}
    \end{Error}
  

• align

    \begin{center}
    \end{center}
  
    \begin{flushright}
    \end{flushright}
  

• sub super

    \textsubscript{X}
  
    \textsuperscript{2}
  

• kbd

    \keys{CTRL}
  

• gridTable zestedesavoir/latex-template#52

• iframe

• emoticons

We need a plugin to embed code caption.

I think this plugin must :

• embed the "caption" attribute in the MDAST code element
• add a "codecaption" element

The main problem will come when we will translate AST to latex as we need to retrieve the legend inside the tree.

Example of code:

    ```python
    bla('bla')
    ```
    Code: Bla legend

In externalLink command we do not escape the % and it makes the "externalLink" command not parsable for latex in such examples :

\externalLink{HttpWebRequest}{https://msdn.microsoft.com/fr-fr/library/system.net.webrequest.getresponseasync%28v=vs.110%29.aspx} it should be \externalLink{HttpWebRequest}{https://msdn.microsoft.com/fr-fr/library/system.net.webrequest.getresponseasync\%28v=vs.110\%29.aspx}

I think there is a bug here:

After the quote should be... after the quote.

Given

    ```python
     print('bla')
    ```
   Code: `bla`

I expect

<figure>
<pre>
<code class="python">
print('bla')
</code>
</pre>
<figcaption><code>bla</code></figcaption>
</figure>

bug i get empty caption

<figure>
<pre>
<code class="python">
print('bla')
</code>
</pre>
<figcaption></figcaption>
</figure>

• We only have one fixture and it's failing
• Commit disabling the test: 81f39c6

Supporting the left alignment will make this plugin more complete.

https://github.com/zestedesavoir/zmarkdown/blob/master/test/fixtures/basic/hard-wrapped.txt

cf: https://github.com/zestedesavoir/Python-ZMarkdown/blob/a1481fb4764aafc6051da859ee9280fa16868f65/zmarkdown/extensions/urlize.py

test: zds/extensions/urlize

Après une discussion efficace avec @artragis @pierre-24 @gcodeur @AmarOk1412 , voici:

Modification du comportement "actuel":

• la syntaxe est @oneword ou @**pseudo du membre**, comme représenté par cette regex

Pour éviter de fournir un callback, voici l'idée :

• zmd ne retourne pas uniquement l'HTML au backend python, il retourne également la liste des pseudos à potentiellement pinger
• le backend se charge ensuite de vérifier lesquels sont pingables et de pinger, et donc aussi de respecter l'unicité des pings, respecter les limites de pings / post, etc.

latex doesn't support remote images. They have to be on the current path to be inserted.

As a matter of fact, when zestedesavoir produces the basic markdown export, it changes all reference to remote images to internal images stored in a images directory.

Should we integrate in rebber core a way to download images ?

Gridtables are tables that we draw thanks to dash, equals and pipe. They fully support rowspan and colspan, can handle any block and markdown formatting.

Example :

+----------------------------+-----------------------+-----------------------+
| Col1                       | Col2                  | Col3                  |
+============================+=======================+=======================+
|Normal column               | col span column                               |
+----------------------------+-----------------------+-----------------------+
| Row span column            |  x                    |```text                |
|                            |                       | a code                |
|                            |                       |```                    |
+                            +-----------------------+-----------------------+
|                            | x                     | x                     |
+----------------------------+-----------------------+-----------------------+

implémentation de base

https://github.com/zestedesavoir/Python-ZMarkdown/blob/master-zds/zmarkdown/extensions/grid_tables.py

les tests

• https://github.com/zestedesavoir/zmarkdown/blob/master/test/fixtures/zds/extensions/grid_tables.txt
• https://github.com/zestedesavoir/zmarkdown/blob/master/test/fixtures/zds/extensions/grid_tables.html

• Test is skipped by this line:

  zmarkdown/packages/remark-custom-blocks/__tests__/index.js

  Line 24 in c2eb761

  const spec = specs[name]

• Failing fixture: https://raw.githubusercontent.com/zestedesavoir/zmarkdown/c2eb76125bdb16f08fb7afe375d7ae69584f4499/packages/remark-custom-blocks/__tests__/fixtures/regression-1.fixture.md
• Expected html: https://github.com/zestedesavoir/zmarkdown/blob/c2eb76125bdb16f08fb7afe375d7ae69584f4499/packages/remark-custom-blocks/__tests__/fixtures/regression-1.expected.html

• original implementation: https://github.com/zestedesavoir/Python-ZMarkdown/blob/master-zds/zmarkdown/extensions/abbr.py
• tests:
  • https://github.com/zestedesavoir/zmarkdown/blob/master/test/fixtures/extensions/extra/abbr.txt
  • https://github.com/zestedesavoir/zmarkdown/blob/master/test/fixtures/extensions/extra/abbr.html

• https://github.com/zestedesavoir/zmarkdown/blob/master/test/fixtures/zds/extensions/subsuperscript.txt

reference implementation:

• https://github.com/zestedesavoir/Python-ZMarkdown/blob/a1481fb4764aafc6051da859ee9280fa16868f65/zmarkdown/extensions/subsuperscript.py

I don't think zmarkdown should replace 'Roipoussiere' ! by « Roipoussiere » !

We shoud remove these lines: https://github.com/zestedesavoir/zmarkdown/search?utf8=%E2%9C%93&q=typographic-quotes&type=

On Python-Zmarkdown we support

**Valeur**|`isset($a)`|`empty($a)`
------|---------|---------
`$a = ''`|**`true`**|**`true`**
`$a = 1`|**`true`**|`false`
`$a = 0`|**`true`**|**`true`**
`unset($a)`|`false`|**`true`**
`$a = ' '`|**`true`**|`false`
`$a = 'a'`|**`true`**|`false`
`$a = null`|`false`|**`true`**
`$a = false`|**`true`**|**`true`**
`$a = true`|**`true`**|`false`
Table:**Table de vérité**

On zmarkdown we must ad a beforme the second header pipe to the table to be handled.

**Valeur**|`isset($a)` |`empty($a)`
------|---------|---------
`$a = ''`|**`true`**|**`true`**
`$a = 1`|**`true`**|`false`
`$a = 0`|**`true`**|**`true`**
`unset($a)`|`false`|**`true`**
`$a = ' '`|**`true`**|`false`
`$a = 'a'`|**`true`**|`false`
`$a = null`|`false`|**`true`**
`$a = false`|**`true`**|**`true`**
`$a = true`|**`true`**|`false`
Table:**Table de vérité**

Current readme doesn’t explain which tokenisers can be turned off. I guess zmarkdown is adding many more, but it’d be good to link to the default ones!

• original implementation: https://github.com/zestedesavoir/Python-ZMarkdown/blob/master-zds/zmarkdown/extensions/urlize.py
• tests:
  • https://github.com/zestedesavoir/zmarkdown/blob/master/test/fixtures/zds/extensions/urlize.txt
  • https://github.com/zestedesavoir/zmarkdown/blob/master/test/fixtures/zds/extensions/urlize.html

• See original module here: https://github.com/zestedesavoir/Python-ZMarkdown/blob/master-zds/zmarkdown/extensions/french_typography.py
• Example package is here: https://github.com/zestedesavoir/zmarkdown/tree/master/packages/typographic-colon

• quotes
• apostrophes
• ellipses
• (tm)
• (c)
• em dash
• en dash
• %o becomes ‰
• nnbsp before : (nnbsp is NARROW NO-BREAK SPACE)
• nnbsp before ;
• nnbsp before !
• nnbsp before ?
• nnbsp before %
• nnbsp before ‰
• nnbsp before »
• nnbsp after «
• << becomes «
• >> becomes »
• nbsp inside em dash pairs (foo -- bar -- baz. -> foo1 — 2bar2 —1 baz. where 1 is and 2 is nbsp)

• each package should be unit tested with full coverage
• integration tests for zmarkdown w/ all packages

I'm pretty sure there's a bug in remark-sub-super:

Try the following on https://zestedesavoir.github.io/zmarkdown/public/html.html :

**Literally s^e^lfies tbh lo-fi. Actually health goth ennui, brooklyn retro polaroid sriracha. Kogi live-edge ^mixtape^ marfa street ~art~ synth. Godard synth truffaut selfies, vape fanny  subway tile. Stumptown af pabst, try-hard fam ethical actually four dollar toast. Microdosing ^kogi^ brooklyn, locavore jianbing etsy sartorial _YOLO_. Williamsburg salvia photo^a^ booth ^readymade^ listicle man braid. s^e^lfies**

• https://github.com/zestedesavoir/zmarkdown/blob/master/test/fixtures/zds/extensions/video.txt
• https://github.com/zestedesavoir/zmarkdown/blob/master/test/fixtures/zds/extensions/video_extra.txt

implementation reference:

• https://github.com/zestedesavoir/Python-ZMarkdown/blob/a1481fb4764aafc6051da859ee9280fa16868f65/zmarkdown/extensions/video.py

> a
b:

Expected AST:

root[1] (1:1-2:3, 0-6)
└─ blockquote[1] (1:1-2:3, 0-6)
   └─ paragraph[1] (1:3-2:3, 2-6)
      └─ text: "a\nb:" (1:3-2:3, 2-6)

Current buggy AST:

root[1] (1:1-2:3, 0-6)
└─ figure[2] (1:1-2:3, 0-6) [data={"hName":"figure"}]
   ├─ blockquote[1] (1:1-2:3, 0-6)
   │  └─ paragraph[1] (1:3-2:3, 2-6)
   │     └─ text: "a" (1:3-2:3, 2-6)
   └─ figcaption[1] [data={"hName":"figcaption"}]
      └─ text: ""

This should be very easy to solve. During the caption detection, if a potential caption is detected but empty, return.

Please add a regression test.

• original implementation: https://github.com/zestedesavoir/Python-ZMarkdown/blob/master-zds/zmarkdown/extensions/emoticons.py
• tests:
  • https://github.com/zestedesavoir/zmarkdown/blob/master/test/fixtures/zds/extensions/emoticons.txt
  • https://github.com/zestedesavoir/zmarkdown/blob/master/test/fixtures/zds/extensions/emoticons.html

• Skipped here:

  zmarkdown/packages/zmarkdown/test/test.js

  Line 21 in 29746b2

  describe.skip('HTML rendering', function () {

• We'll need to think about the best way of reenabling some of them
• The approach of enabling all plugins that are necessary for zmarkdown to replace python-zmarkdown is incompatible with python-zmarkdown test suite because it was selectively enabling/disabling plugins -- not all of them were applied to all fixtures for the tests to pass

zmd allows blocks to be aligned and as remark-caption is just inlineTokenizer we don't really parse what we want. For example :

->
- 1
- 2
- 3
->

is parsed as

root[2] (1:1-5:3, 0-17)
├─ paragraph[1] (1:1-1:3, 0-2)
│  └─ text: "->" (1:1-1:3, 0-2)
└─ list[3] (2:1-5:3, 3-17) [ordered=false][loose=false]
   ├─ listItem[1] (2:1-2:4, 3-6) [loose=false]
   │  └─ paragraph[1] (2:3-2:4, 5-6)
   │     └─ text: "1" (2:3-2:4, 5-6)
   ├─ listItem[1] (3:1-3:4, 7-10) [loose=false]
   │  └─ paragraph[1] (3:3-3:4, 9-10)
   │     └─ text: "2" (3:3-3:4, 9-10)
   └─ listItem[1] (4:1-5:3, 11-17) [loose=false]
      └─ paragraph[1] (4:3-5:3, 13-17)
         └─ text: "3\n->" (4:3-5:3, 13-17)

Common cases in tutorial are things like :

->
!(https://www.youtube.com/watch?v=i190q5WzRHo)
Video: my caption
<-

or table alignement, and making lists central.

So this is important for tutorial parsing.

You'll need to

• extend the parser to detect the custom blocks
• extend the compiler to output the proper corresponding HTML

I've got this row spanned table :

+--+--+
|1 |2 |
+==+==+
|1    |
+--+--+
|1 |2 |
|  +--+
|  |3 |
+--+--+

The generated tree is :

root[1] (1:1-9:8, 0-71)
└─ gridTable[2] [data={"hName":"table"}]
   ├─ tableHeader[1] [data={"hName":"thead"}]
   │  └─ tableRow[2] [data={"hName":"tr"}]
   │     ├─ tableCell[1] [data={"hName":"th","hProperties":{"colspan":1,"rowspan":1}}]
   │     │  └─ paragraph[1] (1:1-1:2, 0-1)
   │     │     └─ text: "1" (1:1-1:2, 0-1)
   │     └─ tableCell[1] [data={"hName":"th","hProperties":{"colspan":1,"rowspan":1}}]
   │        └─ paragraph[1] (1:1-1:2, 0-1)
   │           └─ text: "2" (1:1-1:2, 0-1)
   └─ tableHeader[2] [data={"hName":"tbody"}]
      ├─ tableRow[1] [data={"hName":"tr"}]
      │  └─ tableCell[1] [data={"hName":"td","hProperties":{"colspan":2,"rowspan":1}}]
      │     └─ paragraph[1] (1:1-1:2, 0-1)
      │        └─ text: "1" (1:1-1:2, 0-1)
      └─ tableRow[1] [data={"hName":"tr"}]
         └─ tableCell[1] [data={"hName":"td","hProperties":{"colspan":2,"rowspan":1}}]
            └─ paragraph[1] (1:1-3:3, 0-18)
               └─ text: "1 |2\n+—\n|3" (1:1-3:3, 0-18)

What we want is :

root[1] (1:1-9:8, 0-71)
└─ gridTable[2] [data={"hName":"table"}]
   ├─ tableHeader[1] [data={"hName":"thead"}]
   │  └─ tableRow[2] [data={"hName":"tr"}]
   │     ├─ tableCell[1] [data={"hName":"th","hProperties":{"colspan":1,"rowspan":1}}]
   │     │  └─ paragraph[1] (1:1-1:2, 0-1)
   │     │     └─ text: "1" (1:1-1:2, 0-1)
   │     └─ tableCell[1] [data={"hName":"th","hProperties":{"colspan":1,"rowspan":1}}]
   │        └─ paragraph[1] (1:1-1:2, 0-1)
   │           └─ text: "2" (1:1-1:2, 0-1)
   └─ tableHeader[2] [data={"hName":"tbody"}]
      ├─ tableRow[1] [data={"hName":"tr"}]
      │  └─ tableCell[1] [data={"hName":"td","hProperties":{"colspan":2,"rowspan":1}}]
      │     └─ paragraph[1] (1:1-1:2, 0-1)
      │        └─ text: "1" (1:1-1:2, 0-1)
      └─ tableRow[1] [data={"hName":"tr"}]
         └─ tableCell[1] [data={"hName":"td","hProperties":{"colspan":1,"rowspan":2}}]
            └─ paragraph[1] (1:1-3:3, 0-18)
               └─ text: "1" (1:1-3:3, 0-18)
         └─ tableCell[1] [data={"hName":"td","hProperties":{"colspan":1,"rowspan":1}}]
            └─ paragraph[1] (1:1-3:3, 0-18)
               └─ text: "2 " (1:1-3:3, 0-18)
      └─ tableRow[1] [data={"hName":"tr"}]
         └─ tableCell[1] [data={"hName":"td","hProperties":{"colspan":1,"rowspan":1}}]
            └─ paragraph[1] (1:1-3:3, 0-18)
               └─ text: "3" (1:1-3:3, 0-18)

NOta: this bug appens on python-zmarkdown too.

I'm not sure what's the desired behaviour for images with legends.

What I understand by reverse engineering zmd is:

foo

![]()
Figure: 1 this is parsed as legend

baz

![]()
aFigure: 2 this text doesn't show up, img is wrapped in figure

![alt 2b](https://zestedesavoir.com/static/images/home-clem.4a2f792744c9.png)
this text doesn't show up, img is wrapped in figure, legend is "alt 2b"

foo
![]()
Figure: 3 this is displayed as text

![]()
Figure: 4 this is a legend, remainder of the paragraph goes into
the
legend

• I guess the main goal is to only parse a legend when the paragraph starts with an img.
• I'd vote for eliminating the behaviour illustrated by 2 and 4
• Regarding 2b, I would also drop support but keep the idea of using alt as legend if the paragraph only consists of an img. 2b would be parsed as inline img with text following the image.

test: https://github.com/zestedesavoir/zmarkdown/blob/master/test/fixtures/basic/inline-html-advanced.txt

• original implementation: https://github.com/zestedesavoir/Python-ZMarkdown/blob/master-zds/zmarkdown/extensions/comments.py
• tests:
  • https://github.com/zestedesavoir/zmarkdown/blob/master/test/fixtures/zds/extensions/comments.txt
  • https://github.com/zestedesavoir/zmarkdown/blob/master/test/fixtures/zds/extensions/comments.html

<<a>> must be replaced by «a».

Error is here : https://github.com/zestedesavoir/zmarkdown/blob/master/packages/remark-captions/src/index.js#L112

error happend on :

    ```csharp
    public async Task VotreTache(){
   
       await QuelquechoseDeLongQuiNeTouchePasALaGui().ConfigureAwait(continueOnCapturedContext:false);
       await QuelquechoseDeLongQuiToucheALaGui().ConfigureAwait(continueOnCapturedContext:true);
    }

    private async void DoClick(object sender, EventArg args){ //votre délégué pour le click
        this.Button1.Text = "Before the task"
        await VotreTache().ConfigureAwait(continueOnCapturedContext:true);//on continue sur la GUI
        this.Button1.Text = "After the task"
    }
    ```

    *[GUI]: Graphical UserInterface

the error :

TypeError: l.value is undefined[En savoir plus]  bundle.js:3528:1247
	externLegendVisitorCreator/< https://zestedesavoir.github.io/zmarkdown/public/bundle.js:3528:1247
	u https://zestedesavoir.github.io/zmarkdown/public/bundle.js:3391:103
	e https://zestedesavoir.github.io/zmarkdown/public/bundle.js:3391:245
	u https://zestedesavoir.github.io/zmarkdown/public/bundle.js:3391:138
	visit https://zestedesavoir.github.io/zmarkdown/public/bundle.js:3391:316
	plugin/</< https://zestedesavoir.github.io/zmarkdown/public/bundle.js:3528:260
	forEach self-hosted:252:13
	plugin/< https://zestedesavoir.github.io/zmarkdown/public/bundle.js:3528:218
	l https://zestedesavoir.github.io/zmarkdown/public/bundle.js:3334:706
	n https://zestedesavoir.github.io/zmarkdown/public/bundle.js:3334:207
	r https://zestedesavoir.github.io/zmarkdown/public/bundle.js:3334:856
	u https://zestedesavoir.github.io/zmarkdown/public/bundle.js:3334:895
	l https://zestedesavoir.github.io/zmarkdown/public/bundle.js:3334:828
	n https://zestedesavoir.github.io/zmarkdown/public/bundle.js:3334:207
	n https://zestedesavoir.github.io/zmarkdown/public/bundle.js:3334:418
	i https://zestedesavoir.github.io/zmarkdown/public/bundle.js:3367:1851
	s https://zestedesavoir.github.io/zmarkdown/public/bundle.js:3367:1943
	u https://zestedesavoir.github.io/zmarkdown/public/bundle.js:3367:2020
	rehypeCompiler/< https://zestedesavoir.github.io/zmarkdown/public/bundle.js:3609:3581
	stringToHTML/< https://zestedesavoir.github.io/zmarkdown/public/bundle.js:3609:4031
	update