better config structure

lua/nvimTree.lua

@@ -0,0 +1,89 @@
+local cmd = vim.cmd
+local g = vim.g
+
+vim.o.termguicolors = true
+
+g.nvim_tree_side = "left"
+g.nvim_tree_width = 25
+g.nvim_tree_ignore = {".git", "node_modules", ".cache"}
+g.nvim_tree_auto_open = 0
+g.nvim_tree_auto_close = 0
+g.nvim_tree_quit_on_open = 0
+g.nvim_tree_follow = 1
+g.nvim_tree_indent_markers = 1
+g.nvim_tree_hide_dotfiles = 1
+g.nvim_tree_git_hl = 1
+g.nvim_tree_root_folder_modifier = ":~"
+g.nvim_tree_tab_open = 1
+g.nvim_tree_allow_resize = 1
+
+g.nvim_tree_show_icons = {
+    git = 1,
+    folders = 1,
+    files = 1
+}
+
+g.nvim_tree_icons = {
+    default = " ",
+    symlink = " ",
+    git = {
+        unstaged = "✗",
+        staged = "✓",
+        unmerged = "",
+        renamed = "➜",
+        untracked = "★"
+    },
+    folder = {
+        default = "",
+        open = "",
+        symlink = ""
+    }
+}
+
+local get_lua_cb = function(cb_name)
+    return string.format(":lua require'nvim-tree'.on_keypress('%s')<CR>", cb_name)
+end
+
+-- Mappings for nvimtree
+
+vim.api.nvim_set_keymap(
+    "n",
+    "<C-n>",
+    ":NvimTreeToggle<CR>",
+    {
+        noremap = true,
+        silent = true
+    }
+)
+
+g.nvim_tree_bindings = {
+    ["<CR>"] = get_lua_cb("edit"),
+    ["o"] = get_lua_cb("edit"),
+    ["<2-LeftMouse>"] = get_lua_cb("edit"),
+    ["<2-RightMouse>"] = get_lua_cb("cd"),
+    ["<C-]>"] = get_lua_cb("cd"),
+    ["<C-v>"] = get_lua_cb("vsplit"),
+    ["<C-x>"] = get_lua_cb("split"),
+    ["<C-t>"] = get_lua_cb("tabnew"),
+    ["<BS>"] = get_lua_cb("close_node"),
+    ["<S-CR>"] = get_lua_cb("close_node"),
+    ["<Tab>"] = get_lua_cb("preview"),
+    ["I"] = get_lua_cb("toggle_ignored"),
+    ["H"] = get_lua_cb("toggle_dotfiles"),
+    ["R"] = get_lua_cb("refresh"),
+    ["a"] = get_lua_cb("create"),
+    ["d"] = get_lua_cb("remove"),
+    ["r"] = get_lua_cb("rename"),
+    ["<C-r>"] = get_lua_cb("full_rename"),
+    ["x"] = get_lua_cb("cut"),
+    ["c"] = get_lua_cb("copy"),
+    ["p"] = get_lua_cb("paste"),
+    ["[c"] = get_lua_cb("prev_git_item"),
+    ["]c"] = get_lua_cb("next_git_item"),
+    ["-"] = get_lua_cb("dir_up"),
+    ["q"] = get_lua_cb("close")
+}
+
+cmd "hi NvimTreeFolderIcon guifg = #61afef"
+cmd "hi NvimTreeFolderName guifg = #61afef"
+cmd "hi NvimTreeIndentMarker guifg=#383c44"