logic optimize

lua/indentmini/init.lua

@@ -27,18 +27,18 @@ local function find_row(bufnr, row, curindent, direction, render)
   local target_row = row + direction
   local count = api.nvim_buf_line_count(bufnr)
   while true do
-    local ok, lines = pcall(api.nvim_buf_get_text, bufnr, target_row, 0, target_row, -1, {})
-    if not ok or target_row < 0 or target_row > count - 1 then
-      break
-    end
-    local non_empty = #lines[1] ~= 0
+    local text = api.nvim_buf_get_text(bufnr, target_row, 0, target_row, -1, {})[1]
+    local non_empty = #text > 0
     local target_indent = indent_fn(target_row + 1)
     if target_indent == 0 and non_empty and render then
       break
     elseif non_empty and (render and target_indent > curindent or target_indent < curindent) then
       return target_row
     end
     target_row = target_row + direction
+    if target_row < 0 or target_row > count - 1 then
+      return
+    end
   end
 end