Add getcwd part

lua/hardline.lua

@@ -20,7 +20,7 @@ M.options = {
     {class = 'high', item = require('hardline.parts.git').get_item, hide = 80},
     '%<',
     {class = 'med', item = require('hardline.parts.filename').get_item},
-    {class = 'med', item ='%='},
+    {class = 'med', item = '%='},
     {class = 'low', item = require('hardline.parts.wordcount').get_item, hide = 80},
     {class = 'error', item = require('hardline.parts.lsp').get_error},
     {class = 'warning', item = require('hardline.parts.lsp').get_warning},

lua/hardline/parts/cwd.lua

@@ -0,0 +1,9 @@
+local fn = vim.fn
+
+local function get_item()
+  return fn.fnamemodify(fn.getcwd(), ':~')
+end
+
+return {
+  get_item = get_item,
+}