From b5945c2fc8cbb531983c7ec27d283ad8abf1acec Mon Sep 17 00:00:00 2001
From: Iordanis Petkakis <12776461+dpetka2001@users.noreply.github.com>
Date: Mon, 24 Jun 2024 23:11:32 +0300
Subject: [PATCH] fix(fzf): disable `preview` for `vtsls` (#3798)

## What is this PR for?
Disable `preview` in `fzf-lua` Extra for `vtsls`. I tested it with
Python and Typescript Extras and in Typescript pressing `<leader>ca`
shows without previewer, while in Python the same shows with previewer.

Kindly check also that this is correct and I didn't miss out anything
else.
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  why we should accept this pull request. -->

## Does this PR fix an existing issue?
Fixes #3773
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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 | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lua/lazyvim/plugins/extras/editor/fzf.lua b/lua/lazyvim/plugins/extras/editor/fzf.lua
index 8a0a2927..f53ce57b 100644
--- a/lua/lazyvim/plugins/extras/editor/fzf.lua
+++ b/lua/lazyvim/plugins/extras/editor/fzf.lua
@@ -131,7 +131,11 @@ return {
               -- height is number of items minus 15 lines for the preview, with a max of 80% screen height
               height = math.floor(math.min(vim.o.lines * 0.8 - 16, #items + 2) + 0.5) + 16,
               width = 0.5,
-              preview = {
+              preview = not vim.tbl_isempty(LazyVim.lsp.get_clients({ bufnr = 0, name = "vtsls" })) and {
+                layout = "vertical",
+                vertical = "down:15,border-top",
+                hidden = "hidden",
+              } or {
                 layout = "vertical",
                 vertical = "down:15,border-top",
               },