Example:

$$e^{ix} = cos x + i sinx$$

I'm assuming it only mentions one time, and not keeps mentioning on updates.

This edit mentions @mrb@mastodon.nl again, is this posted again?

Current logic: require either a space or beginning of line before the '#' begin of the tag.

• First section
• Second section

Normal #inline tags should not be affected, unless '#quoted' or otherwise not having space before them (like: '#this ' but #this' will work )

#tags #after #eachother#even#when #silly

#tags#after#eachother#even#when#silly

#tags is matched in the line above, because it was matched properly earlier in the document, not because it matched in the line. The next line wont match, for example

#beginuniquetag#on#one#line

#and#there#is#also#this#tag#in#here

#100tagswithnumber #0JustZero #2345ou888NumberlettersNumber This is a short testcase for anchors

First section

First section content

Second section

Second section content

Test for an issue where hash tags in code get rendered improperly

;; Test for hash tag rendering
(use-package weechat
  :ensure nil 
  :after tracking
  :config
  (require 'weechat-image)
  (setq weechat-color-list '(
    unspecified "#2e3440" 
    "#4c566a"	"#434c5e"))
       weechat-mode-default)))

Expected behaviour: do not process hash tags in code

(use-package elfeed-org
  :after elfeed
  :init
  (setq rmh-elfeed-org-files (list (concat emacs-directory "feeds.org")))
  (elfeed-org))

First: language in the common section

def action_done(self, cr, uid, ids, context=None):
	logger.debug('Overridden mro_order.action_done called.')
	for order in self.browse(cr, uid, ids, context=context):
	    self.pool.get('stock.move').action_done(
		cr, uid, [x.id for x in order.parts_move_lines])
	    self.write(cr, uid, ids, {'state': 'done'})
	return True

Second: language outside common setion, with custom alias (qua.name specific)

(use-package elfeed-org
  :after elfeed
  :init
  (setq rmh-elfeed-org-files (list (concat emacs-directory "feeds.org")))
  (elfeed-org))

Third: language unsupported

Specific test: if there is an unsupported language block, the other blocks should not be affected

require ["fileinto", "envelope", "subaddress"];
if envelope :detail "to" "spam"{
  fileinto "Spam";
}