Re: [PATCH] completion: reduce overhead of clearing cached --options
SZEDER Gábor <szeder.dev@gmail.com> writes:
Show 6 quoted lines
> To get the names of all '$__git_builtin_*' variables caching --options
> of builtin commands in order to unset them, 8b0eaa41f2 (completion:
> clear cached --options when sourcing the completion script,
> 2018-03-22) runs a 'set |sed s///' pipeline. This works both in Bash
> and in ZSH, but has a higher than necessasry overhead with the extra
> processes.
Typo: necessasry -> necessary
>
> In Bash we can do better: run the 'compgen -v __gitcomp_builtin_'
> builtin command, which lists the same variables, but without a
> pipeline and 'sed' it can do so with lower overhead.
--
Jakub Narębski
Jakub Narebski <jnareb@gmail.com>