migrate to dobot (#1)

* get rid of old stuff

* dotbot migration

nvim/lua/config/fzf.lua

@@ -0,0 +1,21 @@
+local keymap = vim.keymap
+
+local fzf = require("fzf-lua")
+
+keymap.set("n", "<leader>ff", fzf.files, { silent = true })
+keymap.set("n", "<leader>fr", fzf.oldfiles, { silent = true })
+keymap.set("n", "<leader>fc", fzf.resume, { silent = true })
+keymap.set("n", "<leader>fs", fzf.treesitter, { silent = true })
+keymap.set("n", "<leader>fg", fzf.grep_project, { silent = true })
+
+fzf.setup {
+  "fzf-native",
+  keymap = {
+    fzf = {
+      ["ctrl-u"]          = "half-page-up",
+      ["ctrl-d"]          = "half-page-down",
+      ["ctrl-j"]    = "preview-page-down",
+      ["ctrl-k"]    = "preview-page-up",
+    }
+  }
+}