AS
вот выхлоп с
toggle-debug-on-quit
Debugger entered--Lisp error: (quit)
#f(compiled-function () #<bytecode 0x1feb01bbe539>)()
syntax-ppss()
hcl-end-of-defun()
end-of-defun()
er/mark-defun()
#f(compiled-function () #<bytecode 0x1feb01504a29>)()
er--expand-region-1()
er/expand-region(1)
funcall-interactively(er/expand-region 1)
call-interactively(er/expand-region nil nil)
command-execute(er/expand-region)