fix(status): fix number column when signcolumn=number

Author: mehalter

lua/astroui/status/provider.lua

@@ -41,13 +41,18 @@ end
 -- @see astroui.status.utils.stylize
 function M.numbercolumn(opts)
   opts = extend_tbl({ thousands = false, culright = true, escape = false }, opts)
-  return function()
+  return function(self)
     local lnum, rnum, virtnum = vim.v.lnum, vim.v.relnum, vim.v.virtnum
     local num, relnum = vim.opt.number:get(), vim.opt.relativenumber:get()
+    local signs = vim.opt.signcolumn:get():find "nu"
+      and vim.fn.sign_getplaced(self.bufnr or vim.api.nvim_get_current_buf(), { group = "*", lnum = lnum })[1].signs
     local str
-    if not num and not relnum then
-      str = ""
-    elseif virtnum ~= 0 then
+    if virtnum ~= 0 then
+      str = "%="
+    elseif signs and #signs > 0 then
+      local sign = vim.fn.sign_getdefined(signs[1].name)[1]
+      str = "%=%#" .. sign.texthl .. "#" .. sign.text .. "%*"
+    elseif not num and not relnum then
       str = "%="
     else
       local cur = relnum and (rnum > 0 and rnum or (num and lnum or 0)) or lnum