This adds a `next_mode` parameter to the `vim::Paste` action. My main
use-case for this is for helix users, who will want to switch into
`HelixNormal` mode instead of `Normal` mode.
I'm not sure if this is the best approach -- another possibility would
be to have a global vim-vs-helix configuration, and then have every
invocation of "normal" mode choose vim or helix based on that global
configuration. But the approach in this PR is much less invasive.
Release Notes:
- vim: switch to the configured default mode after paste instead of
hard-coding Normal mode
This brings in a bunch of helix bindings (many of them from
infogulch/zed-helix-keymap) and implements helix-style delete.
Release Notes:
- vim: Expanded default helix-style keybindings in HelixNormal mode
jneem