refactor(#2826): winnr->winid consistently

lua/nvim-tree/explorer/view.lua

@@ -578,18 +578,18 @@ end
 ---@param winid number|nil
 ---@param open_if_closed boolean|nil
 function View:focus(winid, open_if_closed)
-  local wnr = winid or self:get_winid(nil, "View:focus1")
+  local wid = winid or self:get_winid(nil, "View:focus1")
 
-  if vim.api.nvim_win_get_tabpage(wnr or 0) ~= vim.api.nvim_win_get_tabpage(0) then
+  if vim.api.nvim_win_get_tabpage(wid or 0) ~= vim.api.nvim_win_get_tabpage(0) then
     self:close(nil, "View:focus")
     self:open()
-    wnr = self:get_winid(nil, "View:focus2")
+    wid = self:get_winid(nil, "View:focus2")
   elseif open_if_closed and not self:is_visible() then
     self:open()
   end
 
-  if wnr then
-    vim.api.nvim_set_current_win(wnr)
+  if wid then
+    vim.api.nvim_set_current_win(wid)
   end
 end
 

lua/nvim-tree/multi-instance-debug.lua

@@ -3,7 +3,7 @@ local globals = require("nvim-tree.globals")
 local M = {}
 
 --- Debugging only.
---- Tabs show TABPAGES winnr and BUFNR_PER_TAB bufnr for the tab.
+--- Tabs show TABPAGES winid and BUFNR_PER_TAB bufnr for the tab.
 --- Orphans for inexistent tab_ids are shown at the right.
 --- lib.target_winid is always shown at the right next to a close button.
 --- Enable with:
@@ -33,10 +33,10 @@ function M.tab_line()
     -- tab_id itself
     tl = tl .. " t" .. tab_id
 
-    -- winnr, if present
+    -- winid, if present
     local tp = globals.TABPAGES[tab_id]
     if tp then
-      tl = tl .. " w" .. (tp.winnr or "nil")
+      tl = tl .. " w" .. (tp.winid or "nil")
     else
       tl = tl .. "      "
     end
@@ -67,7 +67,7 @@ function M.tab_line()
   end
   for tab_id, tp in pairs(tabpages) do
     orphans[tab_id] = orphans[tab_id] or {}
-    orphans[tab_id].winnr = tp.winnr
+    orphans[tab_id].winid = tp.winid
   end
 
   -- right-align
@@ -78,9 +78,9 @@ function M.tab_line()
     -- inexistent tab
     tl = tl .. "%#error#| t" .. tab_id
 
-    -- maybe winnr
-    if orphan.winnr then
-      tl = tl .. " w" .. (orphan.winnr or "nil")
+    -- maybe winid
+    if orphan.winid then
+      tl = tl .. " w" .. (orphan.winid or "nil")
     else
       tl = tl .. "      "
     end