pup VS glow

And lnk=$(curl -s https://www.selfstudys.com$url |grep "PDFFlip" | cut -d '"' -f 6) to lnk=$(curl -s https://www.selfstudys.com$url | pup "div#PDFF attr{source}" ) here pup will print content of source attribute from div tag with id PDFF i dont know that much about html & css so this is what i came up with. but i am sure you can also select class & make list of suburls from them. check out the video from bugswriter on pup or read docs from git hub for more info github link: https://github.com/ericchiang/pup

jq is pretty amazing. If you are comfortable with its jquery-like CSS selector syntax, then I should also mention a couple similar cli utilities that apply it to HTML: htmlp and pup.

Regex is not a great tool for parsing web pages. Open up a browser dev tools window and select a bit of the page. Right click > copy... XPath expression or CSS selector. A proper web scraping tool will accept either of those. No muss, no fuss. You can even use simple command line tools: xpath or pup

This is HTML to JSON, written in Rust, and there's also pup[1] which I found out about just the other day on HN[2] which uses a very similar syntax (CSS selectors) but outputs HTML and is written in Go.

I can see room for both though it would interesting to have a more detailed comparison to go on (e.g. types of HTML, speed etc).

[1] https://github.com/ericchiang/pup

[2] https://news.ycombinator.com/item?id=33805732

It looks like the project became inactive for a bit and there are alternatives such as htmlq, etc. https://github.com/ericchiang/pup/issues/150

Another tool worth mentioning is pup - it can produce JSON output which means you can pipe it to jq

To get started, install Mods and check out some of the examples below. Since Mods has built-in Markdown formatting, you may also want to grab Glow to give the output some pizzazz.

I recently started using markdown in neovim (with an LSP) along with https://github.com/charmbracelet/glow to view markdown / navigate. Does everything I used to use Obsidian for minus the links / graph functionality which I don't really need and it's pretty snappy on an old Lenovo. Very customizable as well.

Yup, those seem to be the key challenges. I've been making good progress on them, but there's plenty more work to do!

On the topic of "AI-generated PRs", I used my tool to file a PR to the `glow` CLI tool. I don't know the go language, so I had aider make the changes to glow.

https://github.com/charmbracelet/glow/pull/502

I've also been able solve a couple of github issues that were file by users by just pasting the issue into my tool... it fixed itself. Links below:

https://github.com/paul-gauthier/aider/issues/13#issuecommen...

https://github.com/paul-gauthier/aider/issues/5#issuecomment...

I'm personally also quite fond of Glow. I use it pretty much every time I touch a markdown file.

Nice idea! I’m excited to check it out. I write a lot of docs in Markdown and this could be a great way to browse them.

Out of curiosity, have you seen glow[0]?

[0] https://github.com/charmbracelet/glow

Charm's Glow is a joy to use, a good example of having the Charm's Bubbletea usage - but from the code perspective, it's a bit difficult to navigate as many code paths are put in the same package

thanks! Yeah all the markdown is handled through glow, which is one fairly awesome tool.