lua grep theming

.vim/nvim.lua

@@ -111,3 +111,30 @@ require('lspkind').init({
       Struct = 'struct',
     },
 })
+
+require('telescope').setup {
+
+}
+
+local builtin = require'telescope.builtin'
+
+local dropdown = require'telescope.themes'.get_dropdown({
+  --previewer = false,
+  --prompt_title = "",
+  --results_height = 16,
+  --width = 0.6,
+  --borderchars = {
+    --{"─", "│", "─", "│", "╭", "╮", "╯", "╰"},
+    --prompt = {"─", "│", " ", "│", "╭", "╮", "│", "│"},
+    --results = {"─", "│", "─", "│", "├", "┤", "╯", "╰"},
+    --preview = {"─", "│", "─", "│", "╭", "╮", "╯", "╰"}
+  --},
+  --winblend = 10
+})
+
+git_grep_word = function(conf)
+  local opt = dropdown
+  opt.cwd = vim.fn.systemlist("git rev-parse --show-toplevel")[1]
+  for k,v in pairs(conf) do opt[k] = v end
+  builtin.grep_string(opt)
+end