add hl to nvimtree_rootdir

lua/highlights.lua

@@ -75,7 +75,7 @@ fg("NvimTreeVertSplit", darker_black)
 bg("NvimTreeVertSplit", darker_black)
 fg("NvimTreeEndOfBuffer", darker_black)
 
-fg("NvimTreeRootFolder", darker_black)
+vim.cmd("hi NvimTreeRootFolder gui=underline guifg="..purple)
 bg("NvimTreeNormal", darker_black)
 fg_bg("NvimTreeStatuslineNc", darker_black, darker_black)
 fg_bg("NvimTreeWindowPicker", red, black2)

lua/mappings.lua

@@ -32,7 +32,7 @@ map("", "<Up>", 'v:count ? "k" : "gk"', {expr = true})
 -- OPEN TERMINALS --
 map("n", "<C-l>", ":vnew +terminal | setlocal nobuflisted <CR>", opt) -- term over right
 map("n", "<C-x>", ":10new +terminal | setlocal nobuflisted <CR>", opt) --  term bottom
-map("n", "<C-t>t", ":terminal <CR>", opt) -- term buffer
+map("n", "<C-t>t", ":<Cmd> terminal <CR>", opt) -- term buffer
 
 -- copy whole file content
 map("n", "<C-a>", ":%y+<CR>", opt)

lua/plugins/nvimtree.lua

@@ -21,7 +21,7 @@ g.nvim_tree_indent_markers = 1
 g.nvim_tree_hide_dotfiles = 1
 g.nvim_tree_git_hl = 1
 g.nvim_tree_highlight_opened_files = 0
-g.nvim_tree_root_folder_modifier = ":t"
+g.nvim_tree_root_folder_modifier = table.concat {":t:gs?$?/..", string.rep(" ", 1000), "?:gs?^??"}
 g.nvim_tree_tab_open = 0
 g.nvim_tree_allow_resize = 1
 g.nvim_tree_add_trailing = 0 -- append a trailing slash to folder names
@@ -62,7 +62,7 @@ g.nvim_tree_icons = {
 
 g.nvim_tree_bindings = {
     {key = {"<CR>", "o", "<2-LeftMouse>"}, cb = tree_cb("edit")},
-    {key = {"<2-RightMouse>", "<C-}>"}, cb = tree_cb("cd")},
+    {key = {"<2-RightMouse>", "<C-]>"}, cb = tree_cb("cd")},
     {key = "<C-v>", cb = tree_cb("vsplit")},
     {key = "<C-x>", cb = tree_cb("split")},
     {key = "<C-t>", cb = tree_cb("tabnew")},