Fix: Toggle modified notes (#188)

* Fix: Toggle discussion nodes correctly
* Feat: Show Help keymap in discussion tree winbar

lua/gitlab/state.lua

@@ -79,7 +79,8 @@ M.settings = {
         discussions_content = "%#Comment#" .. discussions_content
         notes_content = "%#Text#" .. notes_content
       end
-      return " " .. discussions_content .. " %#Comment#| " .. notes_content
+      local help = "%#Comment#%=Help: " .. t.help_keymap:gsub(" ", "<space>") .. " "
+      return " " .. discussions_content .. " %#Comment#| " .. notes_content .. help
     end,
   },
   merge = {
@@ -169,6 +170,16 @@ M.settings = {
   },
 }
 
+-- These are the initial states of the discussion trees
+M.discussion_tree = {
+  resolved_expanded = false,
+  unresolved_expanded = false,
+}
+M.unlinked_discussion_tree = {
+  resolved_expanded = false,
+  unresolved_expanded = false,
+}
+
 -- Merges user settings into the default settings, overriding them
 M.merge_settings = function(args)
   M.settings = u.merge(M.settings, args)