Can it support options to toggle between finding function definitions or function calls?

[nick357]

My question is whether this search plugin can support simple options to find function definitions and function calls. In everyday development, matching definitions and implementations is a very common requirement.

For example, if I enter "add" in the search box, by checking or selecting function definition and function call, the underlying call would be the following two corresponding rules.

https://ast-grep.github.io/playground.html#eyJtb2RlIjoiQ29uZmlnIiwibGFuZyI6ImphdmFzY3JpcHQiLCJxdWVyeSI6ImFkZCIsInJld3JpdGUiOiIiLCJzdHJpY3RuZXNzIjoiYXN0Iiwic2VsZWN0b3IiOiIiLCJjb25maWciOiJydWxlOlxuICBwYXR0ZXJuOiBhZGRcbiAgaW5zaWRlOlxuICAgIGtpbmQ6IGZ1bmN0aW9uX2RlY2xhcmF0aW9uIiwic291cmNlIjoiZnVuY3Rpb24gYWRkKGEpIHtcblxufVxuYWRkKDEpXG4ifQ==

https://ast-grep.github.io/playground.html#eyJtb2RlIjoiQ29uZmlnIiwibGFuZyI6ImphdmFzY3JpcHQiLCJxdWVyeSI6ImFkZCIsInJld3JpdGUiOiIiLCJzdHJpY3RuZXNzIjoiYXN0Iiwic2VsZWN0b3IiOiIiLCJjb25maWciOiJydWxlOlxuICBwYXR0ZXJuOiBhZGRcbiAgaW5zaWRlOlxuICAgIGtpbmQ6IGNhbGxfZXhwcmVzc2lvbiIsInNvdXJjZSI6ImZ1bmN0aW9uIGFkZChhKSB7XG5cbn1cbmFkZCgxKVxuIn0=

Originally posted by @nick357 in #427 (comment)

[HerringtonDarkholme]

the feature should covered by #167