From d5f3d395f490a252125044d0918267eb18298532 Mon Sep 17 00:00:00 2001
From: Iordanis Petkakis <12776461+dpetka2001@users.noreply.github.com>
Date: Wed, 3 Jul 2024 22:49:21 +0300
Subject: [PATCH] feat(fzf-lua): preview keymaps for git (#3904)

## What is this PR for?
It seems that the preview keymaps set right now only support the builtin
previewer.

From searching through `fzf-lua` docs, I found
[here](https://github.com/ibhagwan/fzf-lua/blob/3b91c1a471160bd8620bdca8f18743d954994daa/README.md?plain=1#L634-L638)
that additional mappings should be set for the other previewers such as
`git` (otherwise the defaults `<shift-down/up>` could be used).

I chose to use the same mappings for the `fzf` preview keymaps as they
serve the same functionality. Please feel free to change if not to your
liking.
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maintainers
  why we should accept this pull request. -->

## Does this PR fix an existing issue?
Not an issue but a discussion #3895
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  If this PR fixes any issues, please link to the issue here.
  Fixes #<issue_number>
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## Checklist

- [x] I've read the
[CONTRIBUTING](https://github.com/LazyVim/LazyVim/blob/main/CONTRIBUTING.md)
guidelines.
---
 lua/lazyvim/plugins/extras/editor/fzf.lua | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lua/lazyvim/plugins/extras/editor/fzf.lua b/lua/lazyvim/plugins/extras/editor/fzf.lua
index 24eb52f5..e9b19496 100644
--- a/lua/lazyvim/plugins/extras/editor/fzf.lua
+++ b/lua/lazyvim/plugins/extras/editor/fzf.lua
@@ -53,6 +53,8 @@ return {
       config.defaults.keymap.fzf["ctrl-u"] = "half-page-up"
       config.defaults.keymap.fzf["ctrl-d"] = "half-page-down"
       config.defaults.keymap.fzf["ctrl-x"] = "jump"
+      config.defaults.keymap.fzf["ctrl-f"] = "preview-page-down"
+      config.defaults.keymap.fzf["ctrl-b"] = "preview-page-up"
       config.defaults.keymap.builtin["<c-f>"] = "preview-page-down"
       config.defaults.keymap.builtin["<c-b>"] = "preview-page-up"