chore(nvim): added fzf-lua and refactor of mason-lspconfig

.config/nvim/lua/plugins/fzf-lua.lua

@@ -0,0 +1,34 @@
+local fzflua = require('fzf-lua')
+fzflua.register_ui_select()
+fzflua.setup({
+    defaults = {
+        headers = false,
+        formatter = "path.filename_first",
+        winopts = {
+            border = "single",
+            width = 0.6,
+            height = 0.5,
+        },
+    },
+    files = {
+        previewer = false,
+        winopts = {
+            width = 0.5,
+            height = 0.3,
+        }
+    },
+    grep = {
+        winopts = {
+            width = 0.7,
+            preview = {
+                layout = "horizontal",
+                horizontal = "right:40%"
+            }
+        },
+    }
+})
+vim.keymap.set('n', '<leader>ff', fzflua.files, {})
+vim.keymap.set('n', '<leader>fe', fzflua.diagnostics_workspace, {})
+vim.keymap.set('n', '<leader>fg', fzflua.live_grep, {})
+vim.keymap.set('n', '<leader>fb', fzflua.buffers, {})
+vim.keymap.set('n', '<leader>fh', fzflua.help_tags, {})