Merge pull request #1057 from scohen/speed-up-stdio

If reading from standard input, do not consult the filesystem
rrrene · Jul 25, 2023 · f3ac864 · f3ac864
2 parents 8dbe37b + 185160d
commit f3ac864
Showing 1 changed file with 11 additions and 6 deletions.
diff --git a/lib/credo/check/runner.ex b/lib/credo/check/runner.ex
@@ -42,12 +42,17 @@ defmodule Credo.Check.Runner do
     files_excluded = Params.files_excluded(params, check)
 
     found_relevant_files =
-      if files_included == [] and files_excluded == [] do
-        []
-      else
-        exec
-        |> Execution.working_dir()
-        |> Credo.Sources.find_in_dir(files_included, files_excluded)
+      cond do
+        files_included == [] and files_excluded == [] ->
+          []
+
+        exec.read_from_stdin ->
+          []
+
+        true ->
+          exec
+          |> Execution.working_dir()
+          |> Credo.Sources.find_in_dir(files_included, files_excluded)
       end
 
     source_files =