• 设为首页
  • 点击收藏
  • 手机版
    手机扫一扫访问
    迪恩网络手机版
  • 关注官方公众号
    微信扫一扫关注
    公众号

tryfabric/martian: Markdown to Notion: Convert Markdown and GitHub Flavoured Mar ...

原作者: [db:作者] 来自: 网络 收藏 邀请

开源软件名称(OpenSource Name):

tryfabric/martian

开源软件地址(OpenSource Url):

https://github.com/tryfabric/martian

开源编程语言(OpenSource Language):

TypeScript 99.9%

开源软件介绍(OpenSource Introduction):

Martian: Markdown to Notion Parser

Convert Markdown and GitHub Flavoured Markdown to Notion API Blocks and RichText.

Node.js CI Code Style: Google

Martian is a Markdown parser to convert any Markdown content to Notion API block or RichText objects. It uses unified to create a Markdown AST, then converts the AST into Notion objects.

Designed to make using the Notion SDK and API easier. Notion API version 1.0.

Supported Markdown Elements

  • All inline elements (italics, bold, strikethrough, inline code, hyperlinks, equations)
  • Lists (ordered, unordered, checkboxes) - to any level of depth
  • All headers (header levels >= 3 are treated as header level 3)
  • Code blocks, with language highlighting support
  • Block quotes
  • Tables
  • Equations
  • Images
    • Inline images are extracted from the paragraph and added afterwards (as these are not supported in notion)
    • Image urls are validated, if they are not valid as per the Notion external spec, they will be inserted as text for you to fix manually

Usage

Basic usage:

The package exports two functions, which you can import like this:

// JS
const {markdownToBlocks, markdownToRichText} = require('@tryfabric/martian');
// TS
import {markdownToBlocks, markdownToRichText} from '@tryfabric/martian';

Here are couple of examples with both of them:

markdownToRichText(`**Hello _world_**`);
Result
[
  {
    "type": "text",
    "annotations": {
      "bold": true,
      "strikethrough": false,
      "underline": false,
      "italic": false,
      "code": false,
      "color": "default"
    },
    "text": {
      "content": "Hello "
    }
  },
  {
    "type": "text",
    "annotations": {
      "bold": true,
      "strikethrough": false,
      "underline": false,
      "italic": true,
      "code": false,
      "color": "default"
    },
    "text": {
      "content": "world"
    }
  }
]
markdownToBlocks(`
hello _world_ 
*** 
## heading2
* [x] todo
`);
Result
[
  {
    "object": "block",
    "type": "paragraph",
    "paragraph": {
      "rich_text": [
        {
          "type": "text",
          "annotations": {
            "bold": false,
            "strikethrough": false,
            "underline": false,
            "italic": false,
            "code": false,
            "color": "default"
          },
          "text": {
            "content": "hello "
          }
        },
        {
          "type": "text",
          "annotations": {
            "bold": false,
            "strikethrough": false,
            "underline": false,
            "italic": true,
            "code": false,
            "color": "default"
          },
          "text": {
            "content": "world"
          }
        }
      ]
    }
  },
  {
    "object": "block",
    "type": "heading_2",
    "heading_2": {
      "rich_text": [
        {
          "type": "text",
          "annotations": {
            "bold": false,
            "strikethrough": false,
            "underline": false,
            "italic": false,
            "code": false,
            "color": "default"
          },
          "text": {
            "content": "heading2"
          }
        }
      ]
    }
  },
  {
    "object": "block",
    "type": "to_do",
    "to_do": {
      "rich_text": [
        {
          "type": "text",
          "annotations": {
            "bold": false,
            "strikethrough": false,
            "underline": false,
            "italic": false,
            "code": false,
            "color": "default"
          },
          "text": {
            "content": "todo"
          }
        }
      ],
      "checked": true
    }
  }
]

Working with Notion's limits

Sometimes a Markdown input would result in an output that would be rejected by the Notion API: here are some options to deal with that.

An item exceeds the children or character limit

By default, the package will try to resolve these kind of issues by re-distributing the content to multiple blocks: when that's not possible, martian will truncate the output to avoid your request resulting in an error.
If you want to disable this kind of behavior, you can use this option:

const options = {
  notionLimits: {
    truncate: false,
  },
};

markdownToBlocks('input', options);
markdownToRichText('input', options);

Manually handling errors related to Notions's limits

You can set a callback for when one of the resulting items would exceed Notion's limits. Please note that this function will be called regardless of whether the final output will be truncated.

const options = {
  notionLimits: {
    // truncate: true, // by default
    onError: (err: Error) => {
      // Something has appened!
      console.error(err);
    },
  },
};

markdownToBlocks('input', options);
markdownToRichText('input', options);

Working with images

If an image as an invalid URL, the Notion API will reject the whole request: martian prevents this issue by converting images with invalid links into text, so that request are successfull and you can fix the links later.
If you want to disable this kind of behavior, you can use this option:

const options = {
  strictImageUrls: false,
};

Default behavior:

markdownToBlocks('![](InvalidURL)');
Result
[
  {
    "object": "block",
    "type": "paragraph",
    "paragraph": {
      "rich_text": [
        {
          "type": "text",
          "annotations": {
            "bold": false,
            "strikethrough": false,
            "underline": false,
            "italic": false,
            "code": false,
            "color": "default"
          },
          "text": {
            "content": "InvalidURL"
          }
        }
      ]
    }
  }
]

strictImageUrls disabled:

markdownToBlocks('![](InvalidURL)', {
  strictImageUrls: false,
});
Result
[
  {
    "object": "block",
    "type": "image",
    "image": {
      "type": "external",
      "external": {
        "url": "InvalidURL"
      }
    }
  }
]

Non-inline elements when parsing rich text

By default, if the text provided to markdownToRichText would result in one or more non-inline elements, the package will ignore those and only parse paragraphs.
You can make the package throw an error when a non-inline element is detected by setting the nonInline option to 'throw'.

Default behavior:

markdownToRichText('# Header\nAbc', {
  // nonInline: 'ignore', // Default
});
Result
[
  {
    type: 'text',
    annotations: {
      bold: false,
      strikethrough: false,
      underline: false,
      italic: false,
      code: false,
      color: 'default'
    },
    text: { content: 'Abc', link: undefined }
  }
]

Throw an error:

markdownToRichText('# Header\nAbc', {
  nonInline: 'throw',
});
Result
Error: Unsupported markdown element: {"type":"heading","depth":1,"children":[{"type":"text","value":"Header","position":{"start":{"line":1,"column":3,
"offset":2},"end":{"line":1,"column":9,"offset":8}}}],"position":{"start":{"line":1,"column":1,"offset":0},"end":{"line":1,"column":9,"offset":8}}}  

Built with


鲜花

握手

雷人

路过

鸡蛋
该文章已有0人参与评论

请发表评论

全部评论

专题导读
热门推荐
阅读排行榜

扫描微信二维码

查看手机版网站

随时了解更新最新资讯

139-2527-9053

在线客服(服务时间 9:00~18:00)

在线QQ客服
地址:深圳市南山区西丽大学城创智工业园
电邮:jeky_zhao#qq.com
移动电话:139-2527-9053

Powered by 互联科技 X3.4© 2001-2213 极客世界.|Sitemap