Major overhaul of install script
This commit is contained in:
Jon-William Lewis
190
install.sh
190
install.sh
@@ -16,52 +16,164 @@
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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if [ "$1" == "--uninstall" ]; then
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# Color codes for messages
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rm /bin/sns
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readonly RED_COLOR='\033[1;31m'
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rm /usr/share/bash-completion/completions/sns
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readonly YELLOW_COLOR='\033[1;33m'
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exit
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readonly RESET_COLOR='\033[0m'
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if [ "$(id -u)" != "0" ]; then
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printf "$RED_COLOR!$RESET_COLOR - %s\n"\
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"Please run as root or specify a PREFIX= you have write access to."
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exit
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fi
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fi
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if [ ! -d ./build ]; then
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S="build/sns.sh"
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mkdir build
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fi
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S=build/sns.sh
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function build {
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bash header.sh
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echo -e "\n# Section: Functions"
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cat ./src/includes/init_store.sns.sh
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cat ./src/includes/verify_store.sns.sh
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cat ./src/includes/help.sns.sh
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cat ./src/includes/p_header.sh
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cat ./src/includes/libencryption.sns.sh
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cat ./src/includes/create.sns.sh
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cat ./src/includes/delete.sns.sh
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cat ./src/includes/edit.sns.sh
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cat ./src/includes/print.sns.sh
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cat ./src/includes/list.sns.sh
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printf "%s\n" "# End Section: Functions"
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cat ./src/main/stage1.sns.sh
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cat ./src/main/stage2.sns.sh
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cat ./src/main/stage3.sns.sh
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}
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bash header.sh > "$S"
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function install {
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echo -e "\n# Section: Functions" >> "$S"
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mkdir -p "$PREFIX/bin"
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cat ./src/includes/init_store.sns.sh >> "$S"
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mkdir -p "$PREFIX/etc/bash-completion.d"
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cat ./src/includes/verify_store.sns.sh >> "$S"
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chmod +x "$S"
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cat ./src/includes/help.sns.sh >> "$S"
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cat ./src/includes/p_header.sh >> "$S"
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cat ./src/includes/libencryption.sns.sh >> "$S"
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cat ./src/includes/create.sns.sh >> "$S"
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cat ./src/includes/delete.sns.sh >> "$S"
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cat ./src/includes/edit.sns.sh >> "$S"
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cat ./src/includes/print.sns.sh >> "$S"
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cat ./src/includes/list.sns.sh >> "$S"
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printf "%s\n" "# End Section: Functions" >> "$S"
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cat ./src/main/stage1.sns.sh >> "$S"
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cat ./src/main/stage2.sns.sh >> "$S"
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cat ./src/main/stage3.sns.sh >> "$S"
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chmod +x "$S"
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cp -f "$S" "$PREFIX/bin/sns"
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# Install SNS
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cp -f ./build/bash-completion "$PREFIX/etc/bash-completion.d/sns"
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if [ ! -r "/bin/sns" ]; then
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sudo cp "$S" "/bin/sns"
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}
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else
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if grep -i "simple note system" "/bin/sns" >/dev/null; then
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function verify {
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sudo rm /bin/sns
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if [ ! -r "$PREFIX/bin/sns" ]; then
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sudo cp "$S" "/bin/sns"
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printf "$RED_COLOR!$RESET_COLOR - %s\n"\
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"could not write to $PREFIX/bin/sns"
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exit 15
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elif [ ! -r "$PREFIX"/etc/bash-completion.d/sns ]; then
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printf "$RED_COLOR!$RESET_COLOR - %s\n"\
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"could not write to $PREFIX/etc/bash-completion.d/sns"
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exit 15
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fi
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fi
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if [ -z "$(which sns)" ]; then
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printf "$YELLOW_COLOR*$RESET_COLOR - %s\n\t$YELLOW_COLOR%s\n$RESET_COLOR %s\n\n"\
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"sns was not found in PATH. Please add"\
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"export PATH=$PREFIX/bin:\$PATH"\
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"to your ~/.bashrc or ~/.bash_profile"
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elif [ "$(which sns)" != "$PREFIX/bin/sns" ]; then
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printf "$RED_COLOR!$RESET_COLOR - %s\n\t%s\n %s\n\n"\
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"Another installation of sns "\
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"($(which sns))"\
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" is conflicting with this one."
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else
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printf "$YELLOW_COLOR*$RESET_COLOR - %s\n"\
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"Simple Note System was installed to $PREFIX/bin/sns successfully."
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printf "$YELLOW_COLOR*$RESET_COLOR - %s\n"\
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"Bash completion was installed to $PREFIX/etc/bash-completion.d/sns successfully."
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fi
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if grep "source $PREFIX/etc/bash-completion.d/sns" < "$BASH_SETTINGS" > /dev/null; then
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SNS_BASH_COMPLETION=1;
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else
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SNS_BASH_COMPLETION=0;
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fi
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if [ "$SNS_BASH_COMPLETION" != "1" ]; then
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printf "$YELLOW_COLOR*$RESET_COLOR - %s\n\t$YELLOW_COLOR%s\n$RESET_COLOR %s\n\n"\
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"to enable bash completion, add"\
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"source $PREFIX/etc/bash-completion.d/sns"\
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"to your ~/.bashrc or ~/.bash_profile"
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else
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printf "$YELLOW_COLOR*$RESET_COLOR - %s\n"\
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"Bash completion already enabled."
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fi
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}
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function print_help {
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printf "\n%s" "usage: ./install [bchiu]"
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printf "\n%s" " -b | --build-only : build, but do not install sns"
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printf "\n%s" " -c | --clean : clean build directory"
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printf "\n%s" " -h | --help : Print this information"
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printf "\n%s" " -i | --install : build and install sns"
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printf "\n%s" " -u | --uninstall : remove sns from the system (will not remove notes)"
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printf "\n"
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}
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# Platform detection
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if [ -z "$PREFIX" ]; then
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case "$(uname)" in
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"Darwin" )
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PREFIX=/usr/local/opt/sns
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;;
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*)
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PREFIX=/opt/sns
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;;
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esac
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fi
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fi
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# Install Bash completion
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if [ ! -r "/usr/share/bash-completion/completions/sns" ]; then
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# Sanity check
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sudo cp "src/bash-completion/sns" "/usr/share/bash-completion/completions/sns"
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if [ -z "$PREFIX" ]; then
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printf "$RED_COLOR!$RESET_COLOR - %s\n"\
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"Failed to determine an install prefix please specify with PREFIX=\n"
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exit 10
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fi
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if [ -r "$HOME"/.bash_profile ]; then
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BASH_SETTINGS="$HOME/.bash_profile"
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elif [ -r "$HOME"/.bashrc ]; then
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BASH_SETTINGS="$HOME/.bashrc"
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else
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else
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if grep -i "simple note system" "/usr/share/bash-completion/completions/sns" >/dev/null; then
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printf "$RED_COLOR!$RESET_COLOR - %s\n"\
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sudo rm /bin/sns
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"Failed to determine bash settings file (e.g. ~/.bashrc)"
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sudo cp "$S" "/bin/sns"
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exit 13
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fi
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fi
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fi
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#Argument Parsing
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for ARG in "$@"; do
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case "$ARG" in
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-h|--help)
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print_help
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exit
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;;
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-b|--build-only)
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if [ ! -d ./build ]; then mkdir ./build; fi
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build > "$S"; chmod +x "$S"
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cp src/bash-completion/sns ./build/bash-completion
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exit
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;;
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-c|--clean)
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if [ -d ./build ]; then rm -rf build; fi
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exit
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;;
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-u|--uninstall)
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rm -rf $PREFIX
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exit
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;;
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-i|--install)
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if [ ! -d ./build ]; then mkdir ./build; fi
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build > "$S"
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cp src/bash-completion/sns ./build/bash-completion
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install
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verify
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exit
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;;
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esac
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done
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print_help
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exit
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exit
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