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Are Vi keybindings possible inside IEx?

#learning-elixir
mnkhod

mnkhod

Are Vi keybindings possible inside IEx?

Repl driven development is so cool, like figuring out iex -S mix phx.server really changed my whole workflow.

I been searching online to see if vi keybindings are possible inside IEx, if so that would help with editing commands

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arcanemachine

arcanemachine

If you have your visual editor set to Vim (e.g. set VISUAL=vim in your .bashrc, or before opening IEx), then pressing Ctrl+o will allow you to edit the current command in Vim.

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Post #3
garazdawi

garazdawi

Erlang Core Team

It depends on what you mean with vi bindings, but having different modes such as vi is not possible.

You can however configure other bindings if you wish, that is described here: edlin — OTP 29.0.3 (stdlib 8.0.2). Maybe you can do something with that which makes it simpler for you?

1
Post #2
smathy

smathy

FWIW: ^o didn’t work for me on the Mac, but ESC+o or ⌥+o does.

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