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create-bash
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79 lines (60 loc) · 1.71 KB
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#! /usr/bin/env bash
# -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
# Create template bash file
# author: VlaSard
# github: https://github.com/VlaSard
# create-bash
#
# DESCRIPTION:
# Creates an empty bash script file and sets the executable flag
#
# USAGE:
# create-bash [script_filename]
#
# -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
# -=-=-=-=-=-=-= VARIABLES =-=-=-=-=-=-=-
DateProject=$(date +%Y.%m.%d)
ScriptName=${1}
# -=-=-=-=-=-=-= MESSAGES =-=-=-=-=-=-=-=-
msg_NoFileName="The file name is not specified!"
msg_FileScript="A script with the specified name already exists!\nSpecify another name for the script."
# -=-=-=-=-=-=-= FUNCTIONS =-=-=-=-=-=-=-
write_script_file() {
cat <<-_EOF_
#! /usr/bin/env sh
# -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
# PROJECT_NAME
# author: ${USER}
# github: URL_GIT
# date: ${DateProject}
# ${ScriptName}
#
# DESCRIPTION:
#
# REVIEWS:
#
# USAGE:
# ${ScriptName} [OPTIONS]
#
# -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
# -=-=-=-=-=- SCRIPT SETTINGS -=-=-=-=-=-
# -=-=-=-=-=-=-= VARIABLES =-=-=-=-=-=-=-
# -=-=-=-=-=-=-= MESSAGES =-=-=-=-=-=-=-=-
# -=-=-=-=-=-=-= FUNCTIONS =-=-=-=-=-=-=-
# -=-=-=-=-=-=-=-= MAIN =-=-=-=-=-=-=-=-
_EOF_
}
# -=-=-=-=-=-=-=-= MAIN =-=-=-=-=-=-=-=-
# проверка командной строки
[ "$1" ] ||
echo "${msg_NoFileName}" ||
exit 1
# создаем файл скрипта, если не существует
if [ -f "${1}" ]; then
echo -e "${msg_FileScript}"
exit 1
else
write_script_file >"${ScriptName}"
fi
# устанавливаем флаг исполняемый
chmod +x "$1"