85 lines
1.8 KiB
Bash
85 lines
1.8 KiB
Bash
#!/usr/bin/env bash
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set -Eeuo pipefail
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trap cleanup SIGINT SIGTERM ERR EXIT
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script_dir=$(cd "$(dirname "${BASH_SOURCE[0]}")" &>/dev/null && pwd -P)
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usage() {
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cat << EOF
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Usage: $(basename "${BASH_SOURCE[0]}") [-h] [-v]
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This script clones a bare Git repository for dotfiles, checks out files,
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and backs up any pre-existing files that may conflict.
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Available options:
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-h, --help Print this help and exit
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-v, --verbose Print script debug info
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EOF
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exit
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}
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cleanup() {
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trap - SIGINT SIGTERM ERR EXIT
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# cleanup code here, if needed
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}
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setup_colors() {
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if [[ -t 2 ]] && [[ -z "${NO_COLOR-}" ]] && [[ "${TERM-}" != "dumb" ]]; then
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NOFORMAT='\033[0m' RED='\033[0;31m' GREEN='\033[0;32m' YELLOW='\033[1;33m'
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else
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NOFORMAT='' RED='' GREEN='' YELLOW=''
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fi
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}
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msg() {
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echo >&2 -e "${1-}"
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}
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die() {
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local msg=$1
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local code=${2-1} # default exit status 1
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msg "$msg"
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exit "$code"
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}
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parse_params() {
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while :; do
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case "${1-}" in
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-h | --help) usage ;;
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-v | --verbose) set -x ;;
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--no-color) NO_COLOR=1 ;;
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-?*) die "Unknown option: $1" ;;
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*) break ;;
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esac
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shift
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done
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}
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parse_params "$@"
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setup_colors
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# script logic here
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msg "${YELLOW}Cloning dotfiles repository...${NOFORMAT}"
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git clone --bare https://myrepos.dev/Randy-Jordan/dot.git "$HOME/.dot" || die "Failed to clone repository."
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config() {
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/usr/bin/git --git-dir="$HOME/.dot/" --work-tree="$HOME" "$@"
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}
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mkdir -p "$HOME/.config-backup"
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if config checkout; then
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msg "${GREEN}Checked out config.${NOFORMAT}"
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else
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msg "${YELLOW}Backing up pre-existing dot files...${NOFORMAT}"
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config checkout 2>&1 | grep -E "\s+\." | awk '{print $1}' | xargs -I{} mv {} "$HOME/.config-backup/{}"
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config checkout
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fi
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config config status.showUntrackedFiles no
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msg "${GREEN}Dotfiles setup complete.${NOFORMAT}"
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