emacs,helm

helm-M-x does not correctly forward C-u arguments · Issue #696 · emacs-helm/helm · GitHub

helm-M-x does not correctly forward C-u arguments · Issue #696 · emacs-helm/helm · GitHub You have to start M-x first, then enter C-u and finally run the command. When in helm-M-x, you will see prefix argument entered in the modeline.