From 1084d07cf45116a8fd0436e40f291f78eea62e28 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?AoMe=20=C2=B7=20=E9=9D=92=E7=9B=AE?=
 <71392160+AlejandroSuero@users.noreply.github.com>
Date: Fri, 26 Apr 2024 00:26:17 +0200
Subject: [PATCH] fix(buffer_previewer): no preview showing when `set
 nomodifiable` (#3077)

Not showing a preview with the new changes in the latest changes of
[plenary.nvim PR
#575](https://github.com/nvim-lua/plenary.nvim/pull/575).

The error occurs when changing from `nomodifiable` to `modifiable`.
Telescope itself works, but the previews don't render.
---
 lua/telescope/previewers/buffer_previewer.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lua/telescope/previewers/buffer_previewer.lua b/lua/telescope/previewers/buffer_previewer.lua
index b54d42f..2b2feb5 100644
--- a/lua/telescope/previewers/buffer_previewer.lua
+++ b/lua/telescope/previewers/buffer_previewer.lua
@@ -427,6 +427,7 @@ previewers.new_buffer_previewer = function(opts)
     else
       local bufnr = vim.api.nvim_create_buf(false, true)
       set_bufnr(self, bufnr)
+      vim.api.nvim_buf_set_option(bufnr, "modifiable", true)
 
       vim.schedule(function()
         if vim.api.nvim_buf_is_valid(bufnr) then