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#!/bin/sh
set -e
CDPATH='' cd -- "$(dirname -- "$0")" || exit
TARGET=${TARGET:-$HOME}
if [ -r .installed ]; then
read -r DOTFILES_INSTALLED <.installed
export DOTFILES_INSTALLED
fi
printf "%s: Removing bad links\n" "$0"
{
git log --name-only --no-renames --diff-filter=D --format=format: "$DOTFILES_INSTALLED" HEAD
git diff --name-only --no-renames --diff-filter=D HEAD
cat .untracked 2>/dev/null
} | sort -u | while read -r f; do
if [ -L "$TARGET/${f#*/}" ] && [ ! -e "$TARGET/${f#*/}" ]; then
rm -v "$TARGET/${f#*/}"
fi
done
git ls-files --exclude-standard --others >.untracked
if [ ! -s .untracked ]; then
rm -f .untracked
fi
printf "%s: Stowing packages\n" "$0"
# shellcheck disable=SC2086
stow "$@" ${1:-*}/
printf "%s: Installing packages\n" "$0"
for f in ${1:-*}/install.sh; do
$f
done
git rev-parse ^@ >.installed
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