more like neotree yay

lua/plugins/nvim-tree.lua

@@ -5,37 +5,78 @@ return {
     "nvim-tree/nvim-web-devicons",
   },
   opts = function()
-    local getWidth = function()
-      local w = vim.api.nvim_get_option("columns")
-      return math.ceil(w * 0.2)
-    end
+    -- Not needed for our float config, if we remove the float mode then this works nicely for sidebar
+    -- local getWidth = function()
+    --   local w = vim.api.nvim_get_option("columns")
+    --   return math.ceil(w * 0.2)
+    -- end
 
-    vim.api.nvim_create_autocmd("VimResized", {
-      pattern = "*",
-      callback = function()
-        vim.cmd("NvimTreeResize " .. tostring(getWidth()))
-      end,
-    })
+    -- vim.api.nvim_create_autocmd("VimResized", {
+    --   pattern = "*",
+    --   callback = function()
+    --     vim.cmd("NvimTreeResize " .. tostring(getWidth()))
+    --   end,
+    -- })
 
     return {
       sort = {
         sorter = "case_sensitive",
       },
       view = {
-        width = getWidth(),
+        -- width = getWidth(),
+        float = {
+          enable = true,
+          open_win_config = function()
+            local cols = vim.api.nvim_get_option("columns")
+            local rows = vim.api.nvim_get_option("lines")
+            local width = math.floor(cols / 2)
+            local height = math.floor(rows / 1.2)
+            return {
+              relative = "editor",
+              row = math.floor(rows / 10),
+              col = math.floor(cols / 4),
+              width = width,
+              height = height,
+              border = "rounded",
+            }
+          end,
+        },
       },
       renderer = {
         group_empty = true,
         indent_width = 1,
+        icons = {
+          glyphs = {
+            git = {
+              unstaged = "",
+            },
+          },
+        },
+      },
+      diagnostics = {
+        enable = true,
+        severity = {
+          min = vim.diagnostic.severity.ERROR,
+          max = vim.diagnostic.severity.ERROR,
+        }
       },
       filters = {
         dotfiles = false,
         git_ignored = false,
+        exclude = { ".DS_Store" },
+      },
+      actions = {
+        open_file = {
+          quit_on_open = true,
+          window_picker = {
+            enable = false,
+          },
+        },
       },
     }
   end,
   keys = {
-    { "<leader>e", "<cmd>NvimTreeToggle<cr>", desc = "Open file browser" },
+    { "<leader>e", "<cmd>NvimTreeToggle<cr>",   desc = "Open file browser" },
     { "<leader>o", "<cmd>NvimTreeFindFile<cr>", desc = "Open file browser at current buffer" },
   },
 }