Remove postspaces and avoid one global

lua/nvim-treesitter/health.lua

@@ -45,7 +45,7 @@ local function highlight_health(lang)
   end
 end
 
-function locals_health(lang)
+local function locals_health(lang)
   if not queries.get_query(lang, "locals") then
     health_warn("No `locals.scm` query found for " .. lang, {
       "Open an issue at https://github.com/nvim-treesitter/nvim-treesitter"

lua/nvim-treesitter/incremental_selection.lua

@@ -27,7 +27,7 @@ local function select_incremental(get_parent)
     -- initialize incremental selection with current range
     if #buf_state.selection.nodes == 0 then
       local cur_range = buf_state.selection.range
-      if not cur_range then 
+      if not cur_range then
         local _, cursor_row, cursor_col, _ = unpack(vim.fn.getpos("."))
         cur_range = { cursor_row, cursor_col, cursor_row, cursor_col + 1 }
       end
@@ -35,9 +35,9 @@ local function select_incremental(get_parent)
       local root = buf_state.parser.tree:root()
       if not root then return end
 
-      node = root:named_descendant_for_range(cur_range[1]-1, cur_range[2]-1, cur_range[3]-1, cur_range[4]-1) 
+      node = root:named_descendant_for_range(cur_range[1]-1, cur_range[2]-1, cur_range[3]-1, cur_range[4]-1)
     else
-      node = get_parent(buf_state.selection.nodes[#buf_state.selection.nodes]) 
+      node = get_parent(buf_state.selection.nodes[#buf_state.selection.nodes])
     end
 
     if not node then return end

lua/nvim-treesitter/state.lua

@@ -28,8 +28,8 @@ function M.update()
   local row = cursor[1]
   local col = cursor[2]
   if row == buf_config.cursor_pos.row
-    and col == buf_config.cursor_pos.col 
-    and mode == g_mode 
+    and col == buf_config.cursor_pos.col
+    and mode == g_mode
     then
     return
   end