feat(nvim-tree): aggregate child git status onto directory nodes

plugins/nvim-tree.lua

@@ -57,7 +57,14 @@ local function entries_for(node)
         return
     end
     local rel = vim.fs.relpath(r.worktree, node.absolute_path)
-    return rel and r.status.entries[rel]
+    if not rel then
+        return
+    end
+    if node.type == "directory" then
+        local list = r.status:aggregate_at(rel)
+        return #list > 0 and list or nil
+    end
+    return r.status.entries[rel]
 end
 
 ---@param node Node
@@ -83,11 +90,14 @@ function GitDecorator.highlight_group(_, node)
     if not list then
         return
     end
+    local hl
     for _, entry in ipairs(list) do
-        if entry.kind == "ignored" then
-            return entry.hl
+        if entry.kind ~= "ignored" then
+            return
         end
+        hl = hl or entry.hl
     end
+    return hl
 end
 
 local signs = require("lsp.diagnostic").signs