Cannot cycle case sensitivity

[rrthomas]

When I press M-c during helm-grepint, nothing happens. (I looked at the source and see that helm-grepint-helm-map also binds <right>, and that seems to do nothing either.)

This appears to be because the :keymap keyword of helm is obsolete (according to the documentation), and the keymap should be attached to the source instead. Indeed, if I move the :keymap entry to helm-grepint-helm-source, then it works as expected.

[kopoli]

Thanks for testing this!

It's like I haven't used much of this functionality for years 😅.

I reproduced the problem and the fix as you described. Would you like to make the change as you found this ?