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Remove C-n and C-p from the insert mode keymap #3340

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the-mikedavis
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These are read-line-like bindings which we'd like to minimize in
insert mode in general.

In particular these two are troublesome if you have a low
editor.idle-timeout config and are using LSP completions: the
behavior of C-n/C-p switches from moving down/up lines to moving
down/up the completion menu, so if you hit C-n too quickly
expecting to be in the completion menu, you'll end up moving down
a line instead. Using C-p moves you back up the line but doesn't
re-trigger the completion menu. This kind of timing related change
to behavior isn't realistically that big of a deal but it can be
annoying.

These are read-line-like bindings which we'd like to minimize in
insert mode in general.

In particular these two are troublesome if you have a low
`editor.idle-timeout` config and are using LSP completions: the
behavior of C-n/C-p switches from moving down/up lines to moving
down/up the completion menu, so if you hit C-n too quickly
expecting to be in the completion menu, you'll end up moving down
a line instead. Using C-p moves you back up the line but doesn't
re-trigger the completion menu. This kind of timing related change
to behavior isn't realistically that big of a deal but it can be
annoying.
@archseer archseer merged commit 973c51c into helix-editor:master Aug 6, 2022
@the-mikedavis the-mikedavis deleted the md-remove-C-n/C-p-from-insert-mode branch August 6, 2022 16:25
@dead10ck
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dead10ck commented Aug 7, 2022

Oh that's what was going on! This happened to me a few times, and I was very confused.

thomasskk pushed a commit to thomasskk/helix that referenced this pull request Sep 9, 2022
These are read-line-like bindings which we'd like to minimize in
insert mode in general.

In particular these two are troublesome if you have a low
`editor.idle-timeout` config and are using LSP completions: the
behavior of C-n/C-p switches from moving down/up lines to moving
down/up the completion menu, so if you hit C-n too quickly
expecting to be in the completion menu, you'll end up moving down
a line instead. Using C-p moves you back up the line but doesn't
re-trigger the completion menu. This kind of timing related change
to behavior isn't realistically that big of a deal but it can be
annoying.
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3 participants