theme/command_duration.theme
Rename the `theme/command_duration.theme` file as it's not really got anything to do with theming or SCM.
$CLICOLOR
$LSCOLOR
_bash-it-find-in-ancestor()
_bash-it-history-auto-*()
$OSTYPE
_bash-it-clean-component-cache()
_bash-it-component-item-is-enabled()