ENH: Wrapper for fsl_get_standard

fsl/wrappers/__init__.py

@@ -141,6 +141,7 @@ from fsl.wrappers.fugue              import (fugue,
                                              prelude,
                                              sigloss,
                                              fsl_prepare_fieldmap)
+from fsl.wrappers.get_standard       import (get_standard,)
 from fsl.wrappers.melodic            import (melodic,
                                              fsl_regfilt,
                                              fsl_glm)

fsl/wrappers/get_standard.py

+#!/usr/bin/env python
+#
+# fugue.py - Wrapper for the fsl_get_standard command.
+#
+# Author: Paul McCarthy <pauldmccarthy@gmail.com>
+#
+"""This module contains wrapper function for the ``fsl_get_standard`` command.
+"""
+
+
+from . import wrapperutils as wutils
+
+
+def get_standard(image_type=None, modality=None, **kwargs):
+    """Wrapper for the ``fsl_get_standard`` command.
+    Only returns standard output - the standard error is suppressed.
+    """
+    return _get_standard(image_type, modality, **kwargs)[0].strip()
+
+
+@wutils.fslwrapper
+def _get_standard(image_type=None, modality=None, **kwargs):
+    """Real wrapper for the ``fsl_get_standard`` command."""
+
+    cmd = ['fsl_get_standard']
+
+    if image_type is not None: cmd += [image_type]
+    if modality   is not None: cmd += [modality]
+
+    return cmd + wutils.applyArgStyle('--=', **kwargs)