From 9ae32ef0ef92b37296d50dc35bd038aaebeabff6 Mon Sep 17 00:00:00 2001
From: Marco <mgross@sw-gross.de>
Date: Sun, 15 Oct 2023 18:09:01 +0200
Subject: [PATCH] Create custom grep function

---
 after/plugin/telescope.lua | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/after/plugin/telescope.lua b/after/plugin/telescope.lua
index 67cdaa4..b82bc0c 100644
--- a/after/plugin/telescope.lua
+++ b/after/plugin/telescope.lua
@@ -1,5 +1,17 @@
 local builtin = require('telescope.builtin')
 vim.keymap.set('n', '<leader>ff', builtin.find_files, {})
+
 vim.keymap.set('n', '<leader>fs', function()
-    builtin.grep_string({ search = vim.fn.input("Find: ") });
+    local searchstring
+    vim.ui.input({ prompt = 'Grep: ' }, function(input)
+        searchstring = input
+    end);
+
+    if (searchstring == nil or searchstring == '') then
+        return
+    end
+
+    builtin.grep_string({ search = searchstring });
 end)
+
+vim.keymap.set('v', '<leader>fs', builtin.grep_string);