test(queries): print ALL errors at end

scripts/check-queries.lua

@@ -51,7 +51,7 @@ local function do_check()
   local query_types = queries.built_in_query_groups
 
   local captures = extract_captures()
-  local last_error
+  local errors = {}
 
   io_print "::group::Check parsers"
 
@@ -66,8 +66,7 @@ local function do_check()
       io_print("Checking " .. lang .. " " .. query_type .. string.format(" (%.02fms)", duration * 1e-6))
       if not ok then
         local err_msg = lang .. " (" .. query_type .. "): " .. query
-        io_print(err_msg)
-        last_error = err_msg
+        errors[#errors + 1] = err_msg
       else
         if query then
           for _, capture in ipairs(query.captures) do
@@ -79,8 +78,7 @@ local function do_check()
             )
             if not is_valid then
               local error = string.format("(x) Invalid capture @%s in %s for %s.", capture, query_type, lang)
-              io_print(error)
-              last_error = error
+              errors[#errors + 1] = error
             end
           end
         end
@@ -90,10 +88,12 @@ local function do_check()
 
   io_print "::endgroup::"
 
-  if last_error then
-    io_print()
-    io_print "Last error: "
-    error(last_error)
+  if #errors > 0 then
+    io_print "\nCheck failed!\nErrors:"
+    for _, err in ipairs(errors) do
+      print(err)
+    end
+    error()
   end
   return timings
 end
@@ -129,8 +129,5 @@ if ok then
   io_print "Check successful!"
   vim.cmd "q"
 else
-  io_print "Check failed:"
-  io_print(result)
-  io_print "\n"
   vim.cmd "cq"
 end