fix(core.norg.journal): fixes #736 , now generates TOC correctly

  the failure in generating the journal TOC came from assuming that the
  user's current workspace is the journal's workspace which may not be
  true if a journal has a workspace set in the configuration

lua/neorg/modules/core/norg/journal/module.lua

@@ -200,6 +200,8 @@ module.private = {
  local workspace = module.config.public.workspace
  or module.required["core.norg.dirman"].get_current_workspace()[1]
  local index = neorg.modules.get_module_config("core.norg.dirman").index
+ local workspace_path = module.required["core.norg.dirman"].get_workspace(workspace)
+ local workspace_name_for_links = module.config.public.workspace or ""
  local folder_name = module.config.public.journal_folder
 
  -- Each entry is a table that contains tables like { yy, mm, dd, link, title }
@@ -209,7 +211,8 @@ module.private = {
  -- path is for each subfolder
  local get_fs_handle = function(path)
  path = path or ""
- local handle = vim.loop.fs_scandir(folder_name .. neorg.configuration.pathsep .. path)
+ local handle = vim.loop.fs_scandir(workspace_path .. neorg.configuration.pathsep
+ .. folder_name .. neorg.configuration.pathsep .. path)
 
  if type(handle) ~= "userdata" then
  error(neorg.lib.lazy_string_concat("Failed to scan directory '", workspace, path, "': ", handle))
@@ -226,7 +229,9 @@ module.private = {
  return title
  end
 
- vim.loop.fs_scandir(folder_name .. neorg.configuration.pathsep, function(err, handle)
+ vim.loop.fs_scandir( workspace_path .. neorg.configuration.pathsep
+ .. folder_name .. neorg.configuration.pathsep,
+ function(err, handle)
  assert(
  not err,
  neorg.lib.lazy_string_concat("Unable to generate TOC for directory '", folder_name, "' - ", err)
@@ -282,6 +287,7 @@ module.private = {
  tonumber(mname),
  tonumber(file[1]),
  "{:$"
+ .. workspace_name_for_links
  .. neorg.configuration.pathsep
  .. module.config.public.journal_folder
  .. neorg.configuration.pathsep
@@ -324,6 +330,7 @@ module.private = {
  parts[2],
  parts[3],
  "{:$"
+ .. workspace_name_for_links
  .. neorg.configuration.pathsep
  .. module.config.public.journal_folder
  .. neorg.configuration.pathsep