add: config nvim tree float

lua/user/utils/nvimtree.lua

@@ -0,0 +1,62 @@
+local M = {}
+local HEIGHT_RATIO = 0.9 -- You can change this
+local WIDTH_RATIO = 0.5 -- You can change this too
+
+M.float = {
+  adaptive_size = false,
+  centralize_selection = true,
+  -- width = 30,
+  side = "left",
+  preserve_window_proportions = false,
+  number = false,
+  relativenumber = false,
+  signcolumn = "yes",
+  float = {
+    enable = true,
+    open_win_config = function()
+      local screen_w = vim.opt.columns:get()
+      local screen_h = vim.opt.lines:get() - vim.opt.cmdheight:get()
+      local window_w = screen_w * WIDTH_RATIO
+      local window_h = screen_h * HEIGHT_RATIO
+      local window_w_int = math.floor(window_w)
+      local window_h_int = math.floor(window_h)
+      local center_x = (screen_w - window_w) / 2
+      local center_y = ((vim.opt.lines:get() - window_h) / 2) - vim.opt.cmdheight:get()
+      return {
+        border = "rounded",
+        relative = "editor",
+        row = center_y,
+        col = center_x,
+        width = window_w_int,
+        height = window_h_int,
+      }
+    end,
+  },
+  width = function()
+    return math.floor(vim.opt.columns:get() * WIDTH_RATIO)
+  end,
+}
+
+M.normal = {
+  adaptive_size = false,
+  centralize_selection = true,
+  width = 30,
+  side = "left",
+  preserve_window_proportions = false,
+  number = false,
+  relativenumber = false,
+  signcolumn = "yes",
+  float = {
+    enable = false,
+    quit_on_focus_loss = true,
+    open_win_config = {
+      relative = "editor",
+      border = "rounded",
+      width = 30,
+      height = 30,
+      row = 1,
+      col = 1,
+    },
+  },
+}
+return M