Allow customizing the RunningCommand class. Refs #604

amoffat · Aug 4, 2022 · 36c3d19 · 36c3d19
1 parent faa3cef
commit 36c3d19
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/sh.py b/sh.py
@@ -1161,6 +1161,7 @@ class Command(object):
     RunningCommand object, which represents the Command put into an execution
     state. """
     thread_local = threading.local()
+    RunningCommandCls = RunningCommand
 
     _call_args = {
         "fg": False,  # run command in foreground
@@ -1521,7 +1522,7 @@ def __call__(self, *args, **kwargs):
         if output_redirect_is_filename(stderr):
             stderr = open(str(stderr), "wb")
 
-        return RunningCommand(cmd, call_args, stdin, stdout, stderr)
+        return self.__class__.RunningCommandCls(cmd, call_args, stdin, stdout, stderr)
 
 
 def compile_args(a, kwargs, sep, prefix):