feat: added command

README.md

@@ -103,6 +103,9 @@ If you want to mimic the `vim-vinegar` method of navigating to the parent direct
 vim.keymap.set("n", "-", require("oil").open, { desc = "Open parent directory" })
 ```
 
+You can also use the `Oil` command to open oil.nvim.
+You can provide a folder argument to open this folder and add `--float` at the end of the command to open oil in a float.
+
 ## Options
 
 ```lua

lua/oil/init.lua

@@ -497,6 +497,17 @@ M.setup = function(opts)
   local config = require("oil.config")
   config.setup(opts)
   set_colors()
+  vim.api.nvim_create_user_command("Oil", function(args)
+    if #args.fargs == 0 then
+      require("oil").open()
+    elseif args.fargs[1] == "--float" then
+      require("oil").open_float()
+    elseif args.fargs[2] == "--float" then
+      require("oil").open_float(args.fargs[1])
+    else
+      require("oil").open(args.fargs[1])
+    end
+  end, { nargs = "*", complete = "dir" })
   local aug = vim.api.nvim_create_augroup("Oil", {})
   if vim.fn.exists("#FileExplorer") then
     vim.api.nvim_create_augroup("FileExplorer", { clear = true })