Hongyi Zhao <hongyi.z...@gmail.com> writes: > Very strange. I've enabled this option, as shown below: > > [ C-h v LaTeX-electric-left-right-brace RET ] > LaTeX-electric-left-right-brace is a variable defined in ‘latex.el’. > > Its value is t > Original value was nil > > If non-nil, insert right brace with suitable macro after typing left brace. > > You can customize this variable. > > [back] > > But I still cannot observe the corresponding completion of the > innermost `(' as shown in the attached screenshot.
Again, I can only suggest that you try this starting with 'emacs -Q'. I did this, activated AUCTeX for my installation, setq'ed `LaTeX-electric-left-right-brace' to t, opened a minimal .tex file, hit '{[(' and the result in the buffer looks like this: {[(*)]} with * indicating the position of point. Best, Arash