Comments (5)
I'd like to bump this thread, since I'd really like pup to parse the RSS feed I'm working with. I'm running into the same issue with the custom <rss />
tag which sits inside <body/>
. The latter gets parsed but the former is ignored completely.
from pup.
@ericchiang It has been quite a long time since this issue was first raised, and xpup never did get any binary installs. Do you still plan on having a separate app for this functionality, or have you since decided you'll eventually be able to define your own spec (or use some sort of generic spec)?
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I was confused at this issue, but I think what @anka-213 means is
echo "<x/>" | pup "x"
fails
while
echo "<a/>" | pup "a"
returns
The fact is, this is a failure of spec. HTML5 allows you to specify custom elements and pup should recognize them.
so 👍
from pup.
@tdlm happy to accept any pull requests.
#47 is the main way I plan to attempt to fix the custom elements (there's a bug somewhere in the code). Though I don't have time to work on that right now.
There is no plan to support XML. See xpup
for that.
from pup.
@ericchiang I believe tdlm is like me looking for a way to extract data from XML files with CSS Selectors.
xpup
use XPath to .extract the data.
@tdlm I found this solution to extract data from RSS : https://superuser.com/questions/528709/command-line-css-selector-tool/529024#529024
It uses to hxselect
command from the W3C tools
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