From db234ef9cbbb1b7b0efa8e3af5c446b965e7c07a Mon Sep 17 00:00:00 2001
From: Iordanis Petkakis <12776461+dpetka2001@users.noreply.github.com>
Date: Fri, 12 Jul 2024 23:06:34 +0300
Subject: [PATCH] fix(outline): use new object for `symbols.filter` (#4006)

## Description
In `outline.nvim` we have `symbols.filter = LazyVim.config.kind_filter`.
`outline.nvim` adds an entry `exclude = false` by default when it's a
table. This entry propagates to `LazyVim.config.kind_filter` and when
using `LazyVim.config.get_kind_filter()` in Telescope `<leader>ss` that
entry is there as well and causes the error in
https://github.com/nvim-telescope/telescope.nvim/blob/bfcc7d5c6f12209139f175e6123a7b7de6d9c18a/lua/telescope/utils.lua#L143.
Use `vim.deepcopy` to create a new object for `symbols.filter` in
`outline.nvim`, so that the additional entries don't propagate to
default `LazyVim.config.kind_filter`.
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maintainers
  why we should accept this pull request. -->

## Related Issue(s)
Fixes #4003
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  If this PR fixes any issues, please link to the issue here.
  - Fixes #<issue_number>
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## Screenshots

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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/outline.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lua/lazyvim/plugins/extras/editor/outline.lua b/lua/lazyvim/plugins/extras/editor/outline.lua
index e9aad2a0..5b5a5831 100644
--- a/lua/lazyvim/plugins/extras/editor/outline.lua
+++ b/lua/lazyvim/plugins/extras/editor/outline.lua
@@ -16,7 +16,7 @@ return {
       local opts = {
         symbols = {
           icons = {},
-          filter = LazyVim.config.kind_filter,
+          filter = vim.deepcopy(LazyVim.config.kind_filter),
         },
         keymaps = {
           up_and_jump = "<up>",