Update xontribs.py

xonsh/xontribs.py

@@ -202,7 +202,7 @@ def xontribs_load(
  ] = (),
  verbose=False,
  full_module=False,
- no_warn_missing=False,
+ skip_missing=False,
 ):
  """Load xontribs from a list of names
 
@@ -214,8 +214,8 @@ def xontribs_load(
  verbose output
  full_module : -f, --full
  indicates that the names are fully qualified module paths and not inside ``xontrib`` package
- no_warn_missing : -n, --no-warn-missing
- no warnings about missing xontribs
+ skip_missing : -s, --skip-missing
+ no warnings about missing xontribs and return code 0
  """
  ctx = {} if XSH.ctx is None else XSH.ctx
  res = ExitCode.OK
@@ -228,7 +228,7 @@ def xontribs_load(
  try:
  update_context(name, ctx=ctx, full_module=full_module)
  except XontribNotInstalled:
- if not no_warn_missing:
+ if not skip_missing:
  bad_imports.append(name)
  except Exception:
  res = ExitCode.INIT_FAILED