Before making an answer to this question, please make sure to be aware I'm asking about code editing, not the appearance of PDF file.
When I use tikz-cd, I have to type the double quote mark " in my code.
This symbol must be typed in a single letter. But When I press the Shift + ' keys, I get the two letters '' on the editor, which is a wrong result.
I want to accomplish my goal only by pressing the Shift and the quotation mark key ' on the keyboard simultaneousely. What can I do for this? Should I modify some options of the editor?
By the way I tried the followings, all of which didn't work:
(1) Typing the single quote mark ' twice to get ''.
(2) Typing the single quote opening mark ` twice to get ``.
(3) Typing Shift+' twice. This is an answer to a very similar question to mine, but all I got was just the ''''. This answer doesn't work.
Shift+"directly? – Ulrike Fischer Feb 27 '21 at 15:50''on the editor, which is a wrong result. Isn't it just the auto-closing feature in your editor? The same probably occurs when typing(,", as well as'. Regardless, as @UlrikeFischer suggested, what happens if you type", directly? – Celdor Aug 01 '22 at 10:22"in a plain text editor, before you open the file in your TeX editor? Does it make a substitution, or leave your typed character as-is? – rallg Mar 29 '23 at 17:41