I am also coming from emacs Alt-w is the combination I am used to for Copy. It is being ignored. I think the reason is that it conflicts with the shortcut for the Wizard menu. I have found no way to circumvent this. Evidently I use the shortcut for copy every few seconds, so this is a very real usability issue for me. Thank you. TeXstudio 2.12.14 (Build: 2.12.14+debian-1) Using Qt Version 5.11.3, compiled with Qt 5.11.2 R
Thank you @zufuliu. I can confirm that indeed adding the keywords as you suggest works. Someone with enough privileges can close this ticket.
Literals (null, true and false) missing in json lexer
Expand all nodes below a given one with a single click