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Re: Let run-help filter cmd_args before calling run-help-<command> (was Re: [RFC][PATCH] Try calling command with help flags in run-help)
On Wed, Jun 2, 2021 at 1:58 PM Marlon Richert <marlon.richert@xxxxxxxxx> wrote:
>
> And here's another part of workers 48926 as a separate patch.
run-help:115: parse error near `]'
Typo?
+ shift -p (( $#cmd_args + 1 - cmd_args[(i)(-|--|;)] )) cmd_args
This change also breaks the run-help-ssh example in the documentation,
and does so in a way I think it's impossible to fix.
Stupid example, but:
% ssh -- localhost date
Without the patch, run-help displays help for the "date" command.
With it, help for "ssh".
It would not surprise me to find that attempting to generically parse
arguments in run-help would also break helpers for commands like "su"
and "sudo", some commands that have git-style sub-commands, or .
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