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feat: Send token objects to renderers #3291

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merged 14 commits into from
Jun 12, 2024
Merged

feat: Send token objects to renderers #3291

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6df4b0e
fix types
UziTech May 15, 2024
16798bc
test
UziTech May 15, 2024
bad0d6b
add list
UziTech May 15, 2024
ff0cc66
add table
UziTech May 15, 2024
45dd2c3
add space renderer
UziTech May 15, 2024
87ae47e
use text renderer
UziTech May 15, 2024
40e0f61
fix types
UziTech May 16, 2024
260d41e
update docs
UziTech May 16, 2024
eae8807
rename MarkedToken
UziTech May 16, 2024
fe1e460
renderer extensions can opt in to new renderer signature
UziTech Jun 10, 2024
d2b960e
fix tests
UziTech Jun 10, 2024
f0ec308
fix docs
UziTech Jun 11, 2024
7f17377
Update src/Instance.ts
UziTech Jun 11, 2024
b26f7c5
Update src/Instance.ts
UziTech Jun 11, 2024
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109 changes: 53 additions & 56 deletions docs/USING_PRO.md
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Original file line number Diff line number Diff line change
Expand Up @@ -68,16 +68,16 @@ import { marked } from 'marked';

// Override function
const renderer = {
heading(text, level) {
heading({ text, depth }) {
const escapedText = text.toLowerCase().replace(/[^\w]+/g, '-');

return `
<h${level}>
<h${depth}>
<a name="${escapedText}" class="anchor" href="#${escapedText}">
<span class="header-link"></span>
</a>
${text}
</h${level}>`;
</h${depth}>`;
}
};

Expand All @@ -97,7 +97,7 @@ console.log(marked.parse('# heading+'));
heading+
</h1>
```
**Note:** Calling `marked.use()` in the following way will avoid overriding the `heading` token output but create a new renderer in the process.
**Note:** Calling `marked.use()` in the following way will avoid overriding the `heading` token output but create a new `heading` renderer in the process.

```js
marked.use({
Expand All @@ -112,38 +112,32 @@ marked.use({

### Block-level renderer methods

- <code>**code**(*string* code, *string* infostring, *boolean* escaped)</code>
- <code>**blockquote**(*string* quote)</code>
- <code>**html**(*string* html, *boolean* block)</code>
- <code>**heading**(*string* text, *number* level, *string* raw)</code>
- <code>**hr**()</code>
- <code>**list**(*string* body, *boolean* ordered, *number* start)</code>
- <code>**listitem**(*string* text, *boolean* task, *boolean* checked)</code>
- <code>**checkbox**(*boolean* checked)</code>
- <code>**paragraph**(*string* text)</code>
- <code>**table**(*string* header, *string* body)</code>
- <code>**tablerow**(*string* content)</code>
- <code>**tablecell**(*string* content, *object* flags)</code>
- <code>**space**(token: *Tokens.Space*): *string*</code>
- <code>**code**(token: *Tokens.Code*): *string*</code>
- <code>**blockquote**(token: *Tokens.Blockquote*): *string*</code>
- <code>**html**(token: *Tokens.HTML | Tokens.Tag*): *string*</code>
- <code>**heading**(token: *Tokens.Heading*): *string*</code>
- <code>**hr**(token: *Tokens.Hr*): *string*</code>
- <code>**list**(token: *Tokens.List*): *string*</code>
- <code>**listitem**(token: *Tokens.ListItem*): *string*</code>
- <code>**checkbox**(token: *Tokens.Checkbox*): *string*</code>
- <code>**paragraph**(token: *Tokens.Paragraph*): *string*</code>
- <code>**table**(token: *Tokens.Table*): *string*</code>
- <code>**tablerow**(token: *Tokens.TableRow*): *string*</code>
- <code>**tablecell**(token: *Tokens.TableCell*): *string*</code>

### Inline-level renderer methods

- <code>**strong**(*string* text)</code>
- <code>**em**(*string* text)</code>
- <code>**codespan**(*string* code)</code>
- <code>**br**()</code>
- <code>**del**(*string* text)</code>
- <code>**link**(*string* href, *string* title, *string* text)</code>
- <code>**image**(*string* href, *string* title, *string* text)</code>
- <code>**text**(*string* text)</code>
- <code>**strong**(token: *Tokens.Strong*): *string*</code>
- <code>**em**(token: *Tokens.Em*): *string*</code>
- <code>**codespan**(token: *Tokens.Codespan*): *string*</code>
- <code>**br**(token: *Tokens.Br*): *string*</code>
- <code>**del**(token: *Tokens.Del*): *string*</code>
- <code>**link**(token: *Tokens.Link*): *string*</code>
- <code>**image**(token: *Tokens.Image*): *string*</code>
- <code>**text**(token: *Tokens.Text | Tokens.Escape | Tokens.Tag*): *string*</code>

`flags` has the following properties:

```js
{
header: true || false,
align: 'center' || 'left' || 'right'
}
```
The Tokens.* properties can be found [here](https://github.com/markedjs/marked/blob/master/src/Tokens.ts).
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Suggested change
The Tokens.* properties can be found [here](https://github.com/markedjs/marked/blob/master/src/Tokens.ts).
The *Tokens.* properties can be found [here](https://github.com/markedjs/marked/blob/master/src/Tokens.ts).

Is this missing an asterisk to make it italic?

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No the star is meant to mean any type in the Tokens namespace. Like Tokens.Code etc.


***

Expand Down Expand Up @@ -192,33 +186,35 @@ console.log(marked.parse('$ latex code $\n\n` other code `'));

### Block level tokenizer methods

- <code>**space**(*string* src)</code>
- <code>**code**(*string* src)</code>
- <code>**fences**(*string* src)</code>
- <code>**heading**(*string* src)</code>
- <code>**hr**(*string* src)</code>
- <code>**blockquote**(*string* src)</code>
- <code>**list**(*string* src)</code>
- <code>**html**(*string* src)</code>
- <code>**def**(*string* src)</code>
- <code>**table**(*string* src)</code>
- <code>**lheading**(*string* src)</code>
- <code>**paragraph**(*string* src)</code>
- <code>**text**(*string* src)</code>
- <code>**space**(src: *string*): *Tokens.Space*</code>
- <code>**code**(src: *string*): *Tokens.Code*</code>
- <code>**fences**(src: *string*): *Tokens.Code*</code>
- <code>**heading**(src: *string*): *Tokens.Heading*</code>
- <code>**hr**(src: *string*): *Tokens.Hr*</code>
- <code>**blockquote**(src: *string*): *Tokens.Blockquote*</code>
- <code>**list**(src: *string*): *Tokens.List*</code>
- <code>**html**(src: *string*): *Tokens.HTML*</code>
- <code>**def**(src: *string*): *Tokens.Def*</code>
- <code>**table**(src: *string*): *Tokens.Table*</code>
- <code>**lheading**(src: *string*): *Tokens.Heading*</code>
- <code>**paragraph**(src: *string*): *Tokens.Paragraph*</code>
- <code>**text**(src: *string*): *Tokens.Text*</code>

### Inline level tokenizer methods

- <code>**escape**(*string* src)</code>
- <code>**tag**(*string* src)</code>
- <code>**link**(*string* src)</code>
- <code>**reflink**(*string* src, *object* links)</code>
- <code>**emStrong**(*string* src, *string* maskedSrc, *string* prevChar)</code>
- <code>**codespan**(*string* src)</code>
- <code>**br**(*string* src)</code>
- <code>**del**(*string* src)</code>
- <code>**autolink**(*string* src)</code>
- <code>**url**(*string* src)</code>
- <code>**inlineText**(*string* src)</code>
- <code>**escape**(src: *string*): *Tokens.Escape*</code>
- <code>**tag**(src: *string*): *Tokens.Tag*</code>
- <code>**link**(src: *string*): *Tokens.Link | Tokens.Image*</code>
- <code>**reflink**(src: *string*, links: *object*): *Tokens.Link | Tokens.Image | Tokens.Text*</code>
- <code>**emStrong**(src: *string*, maskedSrc: *string*, prevChar: *string*): *Tokens.Em | Tokens.Strong*</code>
- <code>**codespan**(src: *string*): *Tokens.Codespan*</code>
- <code>**br**(src: *string*): *Tokens.Br*</code>
- <code>**del**(src: *string*): *Tokens.Del*</code>
- <code>**autolink**(src: *string*): *Tokens.Link*</code>
- <code>**url**(src: *string*): *Tokens.Link*</code>
- <code>**inlineText**(src: *string*): *Tokens.Text*</code>

The Tokens.* properties can be found [here](https://github.com/markedjs/marked/blob/master/src/Tokens.ts).
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***

Expand Down Expand Up @@ -263,6 +259,7 @@ Hooks are methods that hook into some part of marked. The following hooks are av
|-----------|-------------|
| `preprocess(markdown: string): string` | Process markdown before sending it to marked. |
| `postprocess(html: string): string` | Process html after marked has finished parsing. |
| `processAllTokens(tokens: Token[]): Token[]` | Process all tokens before walk tokens. |

`marked.use()` can be called multiple times with different `hooks` functions. Each function will be called in order, starting with the function that was assigned *last*.

Expand Down
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