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sapcontrol-bash-completion

A simple (and incomplete) bash completion for the sapcontrol command.

The completion was generated by completely (https://github.com/DannyBen/completely) using sapcontrol-completion.yaml from this repository. If you want to make any changes you need to set up a completely environment and generate a new sapcontrol.completion after making changes to sapcontrol-completion.yaml.

This code is as package sapcontrol-bash-completion part of SLES for SAP Applications 15 SP5 onwards.

Installation

bash

Copy the completion script to the right place:

cp sapcontrol.completion /usr/share/bash-completion/completions/sapcontrol

After a re-login or sourcing that file, the completion should be available.

csh/tcsh

The tcsh seems to have a different completion approach. If anybody knows a clean way, let me know. Meanwhile I used https://github.com/marckhouzam/tcsh-completion to use the bash-completion in tcsh. (The setup script ./setup-tcsh-completion.bash can run a very very long time (On my SLES 15.3 VM around two minutes) without any output if there are a lot of existing bash completions.)

Usage

After the command sapcontrol has been completed, press - followed by <TAB> to get all the suggestions.

The current implementation (generated by completely) requires the dash, to present any suggestions. Just <TAB> won't be enough.

If it does not seem to work, check if the function _sapcontrol_completions is really part of your environment (bash only):

> set | grep ^_sapcontrol_completions
_sapcontrol_completions () 
_sapcontrol_completions_filter ()

If not, then check the steps described in "Installation" above.

Limitations

The generated completion has some limitations:

  • Options with multiple variable arguments (like -repeat) have at best only a completion for the first argument (limitation of shell globing).

  • Options where no sensible suggestions are possible (like -function ParameterValue [<parameter>]) have no completion.

  • If the meaning of an argument is not clear, no completion exists.
    (People with deeper SAP knowledge may contribute here!)

To Do

  • Fixing bugs and implement missing things (if people report them).