Detect if a key is bound to something in vim

Question

I\'d like to know if there is a way to figure out if a key does something in vim. I know that I can use :map to see user-defined mappings, but is there somethin

Answer 1

You can use mapcheck.:-

For example, I wanted to map ,i to gg=G to indented a file. To check if there is a mapping already for , i

if mapcheck("\", "I") == "" |echo "no mapping"

...but this won't detect if the mapping is part of a sequence.