fix(#1494): git showUntracked value and log

* should_show_untracked correctly evaluates status.showUntrackedFiles

* git.Runner:_run_git_job removes nils before logging args

Author: AxLauri

lua/nvim-tree/git/runner.lua

@@ -84,7 +84,7 @@ function Runner:_run_git_job()
 
   local opts = self:_getopts(stdout, stderr)
   log.line("git", "running job with timeout %dms", self.timeout)
-  log.line("git", "git %s", table.concat(opts.args, " "))
+  log.line("git", "git %s", table.concat(utils.array_remove_nils(opts.args), " "))
 
   handle, pid = uv.spawn(
     "git",

lua/nvim-tree/git/utils.lua

@@ -41,7 +41,7 @@ function M.should_show_untracked(cwd)
     return untracked[cwd]
   end
 
-  local cmd = "git -C " .. cwd .. " config --type=bool status.showUntrackedFiles"
+  local cmd = "git -C " .. cwd .. " config status.showUntrackedFiles"
 
   local ps = log.profile_start("git untracked %s", cwd)
   log.line("git", cmd)
@@ -51,7 +51,7 @@ function M.should_show_untracked(cwd)
   log.raw("git", has_untracked)
   log.profile_end(ps, "git untracked %s", cwd)
 
-  untracked[cwd] = vim.trim(has_untracked) ~= "false"
+  untracked[cwd] = vim.trim(has_untracked) ~= "no"
   return untracked[cwd]
 end
 
@@ -75,4 +75,10 @@ function M.file_status_to_dir_status(status, cwd)
   return dirs
 end
 
+function M.array_remove_nils(array)
+  return vim.tbl_filter(function(v)
+    return v ~= nil
+  end, array)
+end
+
 return M