tree e3e7f491bbc8e11ce5b9c5354d63cc3c1a156edb
parent 6a36556a2d153837ddeae7347398517cadfe4397
author Michael Walsh <micwalsh@us.ibm.com> 1565110131 -0500
committer George Keishing <gkeishin@in.ibm.com> 1565238295 +0000

Fix delim in sprint_varx plus new fmt options

- sprint_varx was failing to pass the delim parm on recursive calls.

- Added support for 2 new fmt options:

  - strip_brackets:
  Strip the brackets from the variable name portion of the output.  This
  is applicable when printing complex objects like lists or dictionaries.
  - no_header:
  For complex objects like dictionaries, do not include a header line.
  This necessarily means that the member lines will be indented 2
  characters less than they otherwise would have been.

Change-Id: Ic15b36c09cab71dea9b6b5888d0e949bd769d6ea
Signed-off-by: Michael Walsh <micwalsh@us.ibm.com>