I would like to delete (or cut, either will do) from the cursor position to the end of the current line. In emacs this is Ctrl + k. I cannot find similar functionality in Juno: searching the keybindings for end-of-line shows only a command for selecting to end of line.
Open the command pane with
Ctrl-Shift-P, type in
Open Your Keymap and add
'atom-text-editor': 'alt-k': 'editor:delete-to-end-of-line'
to the file that opens (replace
alt-k with whatever keybinding you fancy).
If you’re familiar with Vim modal editing alternatively, checkout: https://atom.io/packages/vim-mode-plus
d$ from normal mode will do exactly that