74 lines
2.0 KiB
Bash
Executable File
74 lines
2.0 KiB
Bash
Executable File
#!/bin/sh
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BOLD="$(tput bold)"
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RED="$(tput setaf 1)"
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GREEN="$(tput setaf 2)"
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BLUE="$(tput setaf 4)"
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NC="$(tput sgr0)"
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stow_git() {
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git -C "$STOW_DIR" "$@"
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}
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multi_stow() {
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ret=0
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for package in common "$(hostname)"; do
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[ -n "$package" ] && [ -e "${STOW_DIR}/${package}" ] && {
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stow --no-folding -d "$STOW_DIR" -t "$HOME" "$@" "$package"
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ret=$((ret + $?))
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}
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done
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return $ret
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}
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{ [ -n "$STOW_DIR" ] && [ -n "$STOW_REPO" ] && [ -n "$STOW_BRANCH" ]; } || {
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echo "Please set STOW_DIR, STOW_REPO, and STOW_BRANCH"
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exit 1
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}
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mkdir -p "$STOW_DIR"
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# First run
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if [ ! -e "$STOW_DIR/.git" ]; then
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printf "%b" "${BOLD}${BLUE}Cloning dotfiles...$NC\n\n"
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git clone -j4 --recursive "$STOW_REPO" "$STOW_DIR"
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multi_stow || printf "%b" "${RED}Failed to run stow!$NC\n"
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exit 0
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fi
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printf "%b" "${BOLD}${BLUE}Removing dotfile symlinks...$NC\n\n"
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multi_stow -D || printf "%b" "${RED}Failed to run stow!$NC\n"
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printf "%b" "${BOLD}${BLUE}Stashing existing changes...$NC\n"
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stash_result=$(stow_git stash push)
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needs_pop=1
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if [ "$stash_result" = "No local changes to save" ]; then
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needs_pop=0
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fi
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printf "\n"
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printf "%b" "${BOLD}${BLUE}Pulling updates from dotfiles repo...$NC\n"
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old_commit="$(stow_git rev-parse HEAD)"
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stow_git pull origin "$STOW_BRANCH"
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stow_git submodule update --remote --merge
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printf "\n"
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if [ $needs_pop -eq 1 ]; then
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printf "%b" "${BOLD}${BLUE}Popping stashed changes...$NC\n"
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stow_git stash pop
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fi
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printf "\n"
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unmerged_files=$(stow_git diff --name-only --diff-filter=U)
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if [ -n "$unmerged_files" ]; then
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printf "%b" "${RED}The following files have merge conflicts after popping the stash:$NC\n\n"
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printf "%s" "$unmerged_files\n\n"
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printf "%s" "${BOLD}${BLUE}Reverting to previous commit...$NC"
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stow_git checkout "$old_commit"
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fi
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printf "%b" "${BOLD}${BLUE}Symlinking dotfiles...$NC\n\n"
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multi_stow || printf "%b" "${RED}Failed to run stow!$NC\n"
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printf "%b" "${BOLD}${GREEN}Dotfiles synced successfully!$NC\n"
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