vim: save to macOS clipboard
:w !pbcopy
TIL: macOS
macOS: set the default app for a file type with duti
duti takes a bundle identifier and binds it to a file extension (or
UTI). Combine it with osascript to look up the bundle id of the app
you actually have installed.
brew install duti
# Figure out the bundle id of the app you want.
osascript -e 'id of app "Zed"'
# Bind .yml files to that app, for all roles (viewer + editor).
duti -s "$(osascript -e 'id of app "Zed"')" .yml all