How can I make org-mode markup work for a part of a word? For example, I'd like it to work for cases like this:
=Class=es
and this:
/Method/s
Based on my tests it seems like org-mode markup syntax works on complete words only.
I don't think you can do it so that it shows up in the buffer as bold. If you just need it so that it appears bold when you export it to html, you can use:
th@<b>is is ha@</b>lf bold
These days, there is a way to do this (without using quoted HTML tags):
(setcar org-emphasis-regexp-components " \t('\"{[:alpha:]")
(setcar (nthcdr 1 org-emphasis-regexp-components) "[:alpha:]- \t.,:!?;'\")}\\")
(org-set-emph-re 'org-emphasis-regexp-components org-emphasis-regexp-components)
Explanation
The manual says that org-emphasis-regexp-components can be used to
fine tune what characters are allowed before and after the markup characters [...].
It is a list containing five entries. The first entry lists characters that are allowed to immediately precede markup characters, and the second entry lists characters that are allowed to follow markup characters. By default, letters are not included in either one of these entries. So in order to successfully apply formatting to strings immediately preceded or followed by a letter, we have to add [:alpha:] (which matches any letter) to both entries.
This is what the calls to setcar do. The purpose of the third line is to rebuild the regular expression for emphasis based on the modified version of org-emphasis-regexp-components.
No, you can't do that. I searched for the same solution before and found nothing. A (very) bad hack is to do something like *Class* es (with a whitespace).
Perhaps you can write a short message to the creator, Carsten Dominik (Homepage), and ask him for a solution. He seems to be a nice guy.
来源：https://stackoverflow.com/questions/1218238/how-to-make-part-of-a-word-bold-in-org-mode