mirror of
https://github.com/m-housh/dotfiles.git
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103 lines
2.2 KiB
Bash
Executable File
103 lines
2.2 KiB
Bash
Executable File
#!/bin/sh
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set -e
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scripts="${HOME}/.local/scripts"
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uninstall=1
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remove=1
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copy=1
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link=0
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_usage() {
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printf "\n" >&2
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printf "Usage: setup [OPTIONS]\n" >&2
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printf "\n" >&2
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printf "Installs or Uninstalls zsh configuration files.\n" >&2
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printf "\n" >&2
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printf "Options:\n" >&2
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printf "\t-c | --copy : Copy the configuration files, instead of creating symlinks.\n" >&2
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printf "\t-h | --help : Print usage information.\n" >&2
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printf "\t-l | --link : Create symlinks to the configuration files (Default).\n" >&2
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printf "\t-r | --remove : Removes the entire ~/.config/scripts directory.\n" >&2
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printf "\t-u | --uninstall : Uninstalls configuration files.\n" >&2
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printf "\n" >&2
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printf "If called without the uninstall option then it will install the configuration files.\n" >&2
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printf "The copy and link options are ignored if called with the uninstall or remove option.\n" >&2
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printf "\n" >&2
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}
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_parse_options() {
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arg=
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while ! test -z "$1"; do
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arg="$1"
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case $arg in
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-c | --copy)
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copy=0
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link=1
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shift;;
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-h | --help)
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_usage
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exit;;
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-l | --link)
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copy=1
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link=0
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shift;;
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-r | --remove)
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remove=0
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shift;;
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-u | --uninstall)
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uninstall=0
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shift;;
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*)
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echo "Unknown option $arg" >&2
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shift;;
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esac
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done
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}
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_make_dirs() {
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if ! test -d "${HOME}/.local"; then
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mkdir "${HOME}/.local"
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fi
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if ! test -d "${HOME}/.local/bin"; then
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mkdir "${HOME}/.local/bin"
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fi
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}
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_remove_scripts() {
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echo "Removing scripts..."
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test -e "${scripts}" && rm "${scripts}"
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}
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_link_scripts() {
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echo "Linking scripts..."
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ln -sfv "${PWD}/scripts" "${scripts}"
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}
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_copy_scripts() {
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echo "Copying scripts..."
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cp -r "${PWD}/scripts" "${scripts}"
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}
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_install() {
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_make_dirs
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test "$copy" -eq 0 && _copy_scripts && return "$?"
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test "$link" -eq 0 && _link_scripts && return "$?"
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echo "Neither link nor copy was passed, see --help for usage"
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exit 1
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}
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#--------------- main ---------------
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main() {
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_parse_options "$@"
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test "$remove" -eq 0 && _remove_scripts && exit "$?"
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test "$uninstall" -eq 0 && _remove_scripts && exit "$?"
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_install
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}
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main "$@"
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