John D Pell 893c8dbb96 completion/system: support $BASH_COMPLETION ... Bash-completion supports pre-defining $BASH_COMPLETION as the path to the main script, so use that if it's defined. Alsö, don't load homebrew's completion if we've successfully loaded one already.		2021-08-08 23:08:39 -04:00
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available	completion/system: support $BASH_COMPLETION	2021-08-08 23:08:39 -04:00