yes there's a bit of java in my nvim config why do you ask?

lua/conf/plugins/telescope.lua

@@ -0,0 +1,78 @@
+local misc = require('core.misc')
+local map = misc.map
+
+return { 'nvim-telescope/telescope.nvim',
+  disable = vim.version().minor < 9,
+  requires = {
+    'nvim-lua/plenary.nvim',
+    { 'nvim-telescope/telescope-fzf-native.nvim',
+      config = function()
+        vim.cmd('make')
+      end
+    }
+  },
+  function()
+    local telescope = require("telescope")
+    local actions = require('telescope.actions')
+    local action_layout = require("telescope.actions.layout")
+
+    local function telescopew()
+      if vim.o.columns <= 80 then
+        return vim.o.columns
+      else
+        return 0.8
+      end
+    end
+
+    telescope.setup {
+      defaults = {
+        borderchars = {
+          prompt  = { ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ' },
+          results = { ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ' },
+          preview = { ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ' },
+        },
+        winblend = 0,
+        layout_strategy = 'horizontal',
+        sorting_strategy = 'descending',
+        scroll_strategy = 'limit',
+        layout_config = {
+          horizontal = {
+            width = telescopew(),
+            height = 20,
+            prompt_position = 'bottom',
+            anchor = 'N',
+          }
+        },
+        mappings = {
+          i = {
+            ["<esc>"] = actions.close,
+            ['<C-j>'] = actions.move_selection_next,
+            ['<C-k>'] = actions.move_selection_previous,
+            ['<C-l>'] = actions.select_default,
+            ['<C-u>'] = actions.preview_scrolling_up,
+            ['<C-d>'] = actions.preview_scrolling_down,
+            ["<C-p>"] = action_layout.toggle_preview
+          },
+          n = {
+            ["gg"] = actions.move_to_top,
+            ["G"] = actions.move_to_bottom,
+          }
+        }
+      }
+    }
+
+    local telebuilt = require('telescope.builtin')
+    map('n', '<leader>f', function()
+      telebuilt.fd { follow = true }
+    end, { desc = 'Find files.' })
+    map('n', '<leader>s', telebuilt.live_grep, { desc = 'Find string in project.' })
+    map('n', '<leader>b', telebuilt.current_buffer_fuzzy_find, {
+      desc = 'Find string in current buffer.',
+    })
+
+    -- enable previewing in the default colorscheme switcher
+    telebuilt.colorscheme = function()
+      require("telescope.builtin.__internal").colorscheme { enable_preview = true }
+    end
+  end
+}