Rel image path

[wingkinl]

Support using relative path for images in posts and tiles.

As mentioned in this issue:
#10

With this patch, we can simply place images under the same folder as .md files.

For example, if we have this file structure:

content/
├── posts
│   ├── my-post
│   │   ├── preview.jpg
│   │   ├── image1.png
│   │   └── index.md

Then in the front matter of index.md, preview.jpg will work:

---
cover: "preview.jpg"
---

and image in the markdown also works:

![my image](image1.png "test")

[floyd-li]

thanks for your contribution!
can you please check if it break any original function? since there's no test case for this project.
and i'm just little busy these days due to some personal stuff so i may not response in time.

[wingkinl]

can you please check if it break any original function?

I have already tested it while making the changes locally, and things work out great. Images in /static/ and from external links works the same way it used to be.

[floyd-li]

good i’ll merge it when i’m free, maybe next week thanks for your contribution! 发自我的 iPhone 在 2023年5月13日，17:49，Kenny Liu ***@***.***> 写道：  can you please check if it break any original function? I have already tested it while making the changes locally, and things work out great. Images in /static/ and from external links works the same way it used to be. — Reply to this email directly, view it on GitHub<#11 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AD5VXZWJZMNI6VA2N3XX6RDXF5KKXANCNFSM6AAAAAAX7ET7OI>. You are receiving this because you commented.Message ID: ***@***.***>