I do remember reading this page way back when. Thank you very much! On Fri, Jun 10, 2011 at 4:41 PM, Evan Laforge wrote:

On Fri, Jun 10, 2011 at 1:25 PM, David McBride wrote:

...

Somehow in the distant past I managed to get vi editing mode working for ghci on ghc 6, but when I upgraded to ghc 7, I can't seem to figure out how to enable it anymore.  I think I might have been using ghci-haskeline in the past.  A post I read somewhere suggested that ghc 7 should have innate support for vi mode, but I can't figure out if it does, or how to enable it.  Does anyone know?

~/.haskeline:

editMode: Vi

I recommend 'historyDuplicates: IgnoreConsecutive' for a nice zsh-like history.

readline has keyboard shortcuts to change from emacs mode to vi and a separate to go back. Find out what they are and check if they work on haskeline, you got me wondering but i have no ghci access from here. Definitely easier than editing a config. Cheers, D. On Sat, Jun 11, 2011 at 00:08, Marc Weber wrote:

You can also get vim-addon-async [1]  and run ghci inside Vim. Then you can use all Vim goodness.

[1]: requires client-server. Tested on Linux and Mac http://github.com/MarcWeber/vim-addon-async

Marc Weber

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