chore: resolve undefined-field warnings, fix link git statuses, rewrite devicons (#2968)

* add todo

* refactor(#2886): multi instance: node class refactoring: extract links, *_git_status (#2944)

* extract DirectoryLinkNode and FileLinkNode, move Node methods to children

* temporarily move DirectoryNode methods into BaseNode for easier reviewing

* move mostly unchanged DirectoryNode methods back to BaseNode

* tidy

* git.git_status_file takes an array

* update git status of links

* luacheck hack

* safer git_status_dir

* refactor(#2886): multi instance: node class refactoring: DirectoryNode:expand_or_collapse (#2957)

move expand_or_collapse to DirectoryNode

* refactor(#2886): multi instance: node group functions refactoring (#2959)

* move last_group_node to DirectoryNode

* move add BaseNode:as and more doc

* revert parameter name changes

* revert parameter name changes

* add Class

* move group methods into DN

* tidy group methods

* tidy group methods

* tidy group methods

* tidy group methods

* parent is DirectoryNode

* tidy expand all

* BaseNode -> Node

* move watcher to DirectoryNode

* last_group_node is DirectoryNode only

* simplify create-file

* simplify parent

* simplify collapse-all

* simplify live-filter

* style

* move lib.get_cursor_position to Explorer

* move lib.get_node_at_cursor to Explorer

* move lib.get_nodes to Explorer

* move place_cursor_on_node to Explorer

* resolve resource leak in purge_all_state

* move many autocommands into Explorer

* post merge tidy

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* Revert "chore: resolve undefined-field"

This reverts commit be546ff18d41f28466b065c857e1e041659bd2c8.

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* Revert "chore: resolve undefined-field"

This reverts commit e82db1c44d.

* chore: resolve undefined-field

* chore: class new is now generic

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* Revert "chore: resolve undefined-field"

This reverts commit 0e9b844d22.

* move icon builders into node classes

* move icon builders into node classes

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* chore: resolve undefined-field

* move folder specifics from icons to Directory

* move folder specifics from icons to Directory

* move folder specifics from icons to Directory

* move folder specifics from icons to Directory

* move file specifics from icons to File

* clean up sorters

* chore: resolve undefined-field

* tidy hl icon name

* file devicon uses library to fall back

* file devicon uses library to fall back

* file devicon uses library to fall back

lua/nvim-tree/marks/init.lua

@@ -200,7 +200,8 @@ function Marks:navigate(up)
 
   Iterator.builder(self.explorer.nodes)
     :recursor(function(n)
-      return n.open and n.nodes
+      local dir = n:as(DirectoryNode)
+      return dir and dir.open and dir.nodes
     end)
     :applier(function(n)
       if n.absolute_path == node.absolute_path then
@@ -263,7 +264,7 @@ function Marks:navigate_select()
       return
     end
     local node = self.marks[choice]
-    if node and not node.nodes and not utils.get_win_buf_from_path(node.absolute_path) then
+    if node and not node:is(DirectoryNode) and not utils.get_win_buf_from_path(node.absolute_path) then
       open_file.fn("edit", node.absolute_path)
     elseif node then
       utils.focus_file(node.absolute_path)