fix(edgy): only enable edgy neo-tree when needed. Fixes #3697. Closes #3703

lua/lazyvim/plugins/extras/ui/edgy.lua

@@ -53,26 +53,7 @@ return {
           { title = "Neotest Output", ft = "neotest-output-panel", size = { height = 15 } },
         },
         left = {
-          {
-            title = "Neo-Tree",
-            ft = "neo-tree",
-            filter = function(buf)
-              return vim.b[buf].neo_tree_source == "filesystem"
-            end,
-            pinned = true,
-            open = function()
-              require("neo-tree.command").execute({ dir = LazyVim.root() })
-            end,
-            size = { height = 0.5 },
-          },
           { title = "Neotest Summary", ft = "neotest-summary" },
-          {
-            title = "Neo-Tree Other",
-            ft = "neo-tree",
-            filter = function(buf)
-              return vim.b[buf].neo_tree_source ~= nil
-            end,
-          },
           -- "neo-tree",
         },
         keys = {
@@ -95,13 +76,26 @@ return {
         },
       }
 
+      if LazyVim.has("neo-tree.nvim") then
+        table.insert(opts.left, 1, {
+          title = "Neo-Tree",
+          ft = "neo-tree",
+          filter = function(buf)
+            return vim.b[buf].neo_tree_source == "filesystem"
+          end,
+          pinned = true,
+          open = function()
+            require("neo-tree.command").execute({ dir = LazyVim.root() })
+          end,
+          size = { height = 0.5 },
+        })
         -- only add neo-tree sources if they are enabled in config
         local neotree_opts = LazyVim.opts("neo-tree.nvim")
         local neotree_sources = { buffers = "top", git_status = "right" }
 
         for source, pos in pairs(neotree_sources) do
-        if vim.list_contains(neotree_opts.sources, source) then
+          if vim.list_contains(neotree_opts.sources or {}, source) then
-          table.insert(opts.left, 3, {
+            table.insert(opts.left, {
               title = "Neo-Tree " .. source:gsub("_", " "),
               ft = "neo-tree",
               filter = function(buf)
@@ -112,6 +106,14 @@ return {
             })
           end
         end
+        table.insert(opts.left, {
+          title = "Neo-Tree Other",
+          ft = "neo-tree",
+          filter = function(buf)
+            return vim.b[buf].neo_tree_source ~= nil
+          end,
+        })
+      end
 
       for _, pos in ipairs({ "top", "bottom", "left", "right" }) do
         opts[pos] = opts[pos] or {}