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dotfiles/scripts/shared.sh

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#!/usr/bin/env bash
#
# Shared bash functions and helpers
# that can be sourced to other scripts.
# Helper env variables. Use like this: VERBOSE=1 ./script.sh
: "${VERBOSE:=0}"
# Set variable that checks if the shared.sh script has been sourced only once
# If the script has been sourced more than once, the script not be sourced again
[ -z "$SHARED_SCRIPTS_SOURCED" ] && {
source "${DOTFILES}/config/shared.sh"
msgr done "(!) shared.sh not sourced"
# Set variable that checks if the shared.sh script has been sourced only once
# shellcheck disable=SC2034
export SHARED_SCRIPTS_SOURCED=1
}