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Code Issues Releases Activity

Streamline 'printf' usage and consequently use a format string (#2564)

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This commit is contained in:
Casper
2022-05-05 17:48:21 +02:00
committed by GitHub
parent 18acd7860b
commit 2977cb6962
3 changed files with 10 additions and 10 deletions
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16
setup.sh
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@ -19,11 +19,11 @@ USE_SELINUX=
USE_TTY=
VOLUME=
RED="\e[31m\e[1m"
WHITE="\e[37m"
ORANGE="\e[38;5;214m"
LBLUE="\e[94m"
RESET="\e[0m"
RED=$(echo -ne '\e[31m\e[1m')
WHITE=$(echo -ne '\e[37m')
ORANGE=$(echo -ne '\e[38;5;214m')
LBLUE=$(echo -ne '\e[94m')
RESET=$(echo -ne '\e[0m')
set -euEo pipefail
shopt -s inherit_errexit 2>/dev/null || true
@ -47,7 +47,7 @@ function __err
function _show_local_usage
{
# shellcheck disable=SC2059
printf "${ORANGE}OPTIONS${RESET}
printf '%s' "${ORANGE}OPTIONS${RESET}
${LBLUE}Config path, container or image adjustments${RESET}
-i IMAGE_NAME
Provides the name of the 'docker-mailserver' image. The default value is
@ -78,7 +78,7 @@ function _show_local_usage
[[ ${1:-} == 'no-exit' ]] && return 0
# shellcheck disable=SC2059
printf "${ORANGE}EXIT STATUS${RESET}
printf '%s' "${ORANGE}EXIT STATUS${RESET}
Exit status is 0 if the command was successful. If there was an unexpected error, an error
message is shown describing the error. In case of an error, the script will exit with exit
status 1.
@ -231,7 +231,7 @@ function _main
_run_in_new_container setup "${@}"
fi
[[ ${1} == 'help' ]] && _show_local_usage
[[ ${1:-} == 'help' ]] && _show_local_usage
return 0
}