• March 6

  Getting an Org link URL from a string; debugging regex groups :: Sacha Chua

  

  sachachua.com

  Sometimes I want to get the URL from a string whether the string contains a bare...

  Sometimes I want to get the URL from a string whether the string contains a bare URL (https://example.com) or an Org bracketed link ([[https://example.com]] or [[https://example.com][Example]], ignoring any extra non-link text (blah https://example.com blah blah). org-link-any-re seemed like the right regular expression to use, but I started to get a little dizzy looking at all the parenthesis and I couldn't figure out which matching...

  elisporg

  1

More like this (3)

• April 3

  Using Emacs Lisp to batch-demote HTML headings for my static site :: Sacha Chua

  

  sachachua.com

  Assumed audience: People who have lots of HTML files used as input for a static site...

  Assumed audience: People who have lots of HTML files used as input for a static site generator, might need to do a batch operation on them, and are open to doing that with Emacs Lisp. Which might just be me, but who knows? =) HTML defines a hierarchy of headings going from <h1> to <h6>, which comes in especially handy when people are navigating...

  11tybloggingemacs

  1
• March 27

  Tweaking my 11ty blog to link to the Mastodon post defined in an Org Mode property :: Sacha Chua

  

  sachachua.com

  One of the things I like about blogging from Org Mode in Emacs is that it's...

  One of the things I like about blogging from Org Mode in Emacs is that it's easy to add properties to the section that I'm working on and then use those property values elsewhere. For example, I've modified Emacs to simplify tooting a link to my blog post and saving the Mastodon status URL in the EXPORT_MASTODON property. Then I can use that in...

  11tymastodonorg

  1
• March 26

  mastodon.el: Collect handles in kill ring :: Sacha Chua

  

  sachachua.com

  I sometimes want to thank a bunch of people for contributing to a Mastodon conversation. The...

  I sometimes want to thank a bunch of people for contributing to a Mastodon conversation. The following code lets me collect handles in a single kill ring entry by calling it with my point over a handle or a toot, or with an active region. (defvar my-mastodon-handle "@sacha@social.sachachua.com") (defun my-mastodon-copy-handle (&optional start-new beg end) "Append Mastodon handles to the kill ring. Use the handle...

  emacsmastodon

  1