fix(commands.inbox): use get_root_dir function instead of just expanding the rootdir

lua/dotmd/commands.lua

@@ -168,10 +168,11 @@ end
 function M.inbox(opts)
 	local utils = require("dotmd.utils")
 	local config = require("dotmd.config").config
+	local directories = require("dotmd.directories")
 
 	opts = utils.merge_default_create_file_opts(opts)
 
-	local inbox_path = vim.fn.expand(config.root_dir) .. "inbox.md"
+	local inbox_path = directories.get_root_dir() .. "inbox.md"
 
 	if vim.fn.filereadable(inbox_path) == 0 then
 		utils.write_file(inbox_path, "Inbox", config.templates.inbox)

lua/dotmd/directories.lua

@@ -34,6 +34,17 @@ function M.get_journal_dir()
 	return M.get_subdir("journal")
 end
 
+--- Get the root directory
+---@return string path The path to the root directory
+function M.get_root_dir()
+	local config = require("dotmd.config").config
+	local root_dir = vim.fn.expand(config.root_dir)
+
+	root_dir = vim.fn.fnamemodify(root_dir, ":p")
+
+	return root_dir .. "/"
+end
+
 --- Get directories for picker
 ---@param opts DotMd.PickOpts Options for picking the file
 ---@return string[] dirs The directories to pick from

tests/directories_spec.lua

@@ -63,6 +63,14 @@ describe("dotmd.directories module", function()
 		end)
 	end)
 
+	describe("get_root_dir", function()
+		it("should return the root directory", function()
+			local root_dir = directories.get_root_dir()
+			local expected = test_config.root_dir .. "/"
+			assert.are.equal(expected, root_dir)
+		end)
+	end)
+
 	describe("get_picker_dirs", function()
 		it("should return all directories when type is 'all'", function()
 			local opts = { type = "all" }