krd/dotfiles
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fix fresh install with git available

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This commit is contained in:
Konstantin Demin 2021-03-21 20:25:01 +03:00
parent 28231f278c
commit 467332a5ec
Signed by: krd
GPG Key ID: 1F33CB0BA4731BC6
1 changed files with 28 additions and 1 deletions
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29
.config/dotfiles/install.sh
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@ -38,6 +38,7 @@ git_avail() {
}
dot_install() {
backup_unconditionally
git_env
mkdir -p "${GIT_DIR}"
git init -b ${gh_br}
@ -88,7 +89,7 @@ dot_install_raw() {
n_bak=$(find "${td_backup}/" -mindepth 1 | wc -l)
if [ "${n_bak}" != 0 ] ; then
echo "backed-up files are here: ${td_backup}/"
ls -lghAG "${td_backup}/"
find "${td_backup}/" -mindepth 1 -ls
else
rmdir "${td_backup}"
fi
@ -142,4 +143,30 @@ cmp_files() {
cmp -s "$1/$3" "$2/$3" >/dev/null 2>/dev/null
}
backup_unconditionally() {
tf_list=$(mktemp)
curl -sSL "${u_gitignore}" | \
sed -En '/^!\/(.+)$/{s//\1/;p;}' > "${tf_list}"
td_backup=$(mktemp -d)
while read f ; do
if [ -f "${HOME}/$f" ] ; then
d=$(dirname "$f")
if [ -n "$d" ] ; then
mkdir -p "${td_backup}/$d"
fi
mv -f "${HOME}/$f" "${td_backup}/$f"
fi
done < "${tf_list}"
rm -f "${tf_list}"
n_bak=$(find "${td_backup}/" -mindepth 1 | wc -l)
if [ "${n_bak}" != 0 ] ; then
echo "backed-up files are here: ${td_backup}/"
find "${td_backup}/" -mindepth 1 -ls
else
rmdir "${td_backup}"
fi
}
main "$@"