GUI Command definitions use '--word' option unrecognized by cmdUtil

[skliper]

Describe the bug
The command definitions in Subsystems/cmdGui/ParameterFiles use the --word option that gets reported as unrecognized by cmdUtil.

To Reproduce
Steps to reproduce the behavior:

1. Build cmdUtil
2. python GroundSystem.py
3. Select "Display Page" for Executive Servies
4. Select "Send" for "Load and Start an Application"
5. Fill in StackSize with a 16384 and hit send, should see:
   ../cmdUtil/cmdUtil: unrecognized option '--word=16384'

Expected behavior
Cmd should work. cmdUtil expects --long instead of --word for an int32. Not clear if the GUI command definitions should be updated or the cmdUtil. Probably more useful to cal it int32...

Code snips

cFS-GroundSystem/Subsystems/cmdGui/ParameterFiles/struct_c_f_e___e_s___start_app_cmd__t

Line 57 in 636b844

aS'--word'

cFS-GroundSystem/Subsystems/cmdUtil/cmdUtil.c

Line 186 in 636b844

printf(" --long : Add a 32 bit parameter to the packet ( hex or dec )\n");

cFS-GroundSystem/Subsystems/cmdUtil/cmdUtil.c

Line 109 in 636b844

{ "long", required_argument, NULL, 'l' },

System observed on:

• cFS Dev server
• OS: Ubuntu 16.04
• Versions: Current bundle (2.1.2 of cFS_GroundSystem)

Additional context
None

Reporter Info
Jacob Hageman - NASA/GSFC

[skliper]

https://github.com/nasa/cFS-GroundSystem/blob/master/Subsystems/cmdGui/CHeaderParser.py and https://github.com/nasa/cFS-GroundSystem/blob/master/Subsystems/cmdGui/HTMLDocsParser.py autogenerate the command definitions and use "--word"

At some point this must have been changed just in cmdUtil. Need direction as to path forward.

[skliper]

CCB 20190108 - Update cmdUtil to use either (no strong feelings either way).