How do I map key combinations(pressing buttons simultaneously, not sequentially) in vim?
suppose I wanted to map the command :!python % <ENTER> to pressing the keys j and k together?
I tried :map j+k :!python % <ENTER>, :map j-k :!python % <ENTER> and :map <j-k> :!python % <ENTER> but this doesn’t work.
Also, which button combinations would you recommend mapping? (please not F1, F2, … no combination with ctrl or shift.)
If using scripts is acceptable for you, then there is arpeggio script which should suit your needs.