#!/bin/bash
read -p "User name for 'https://github.com': " UNAME
read -s -p "Password -- NOT PAT! -- for 'https://$UNAME@github.com' " PASS
echo ""

# encryption:
GITTOK="aaagit.txt"
openssl des3 -salt -md sha256 -pbkdf2 -d \
    -in <path/to/encrypted/file> -out "$GITTOK" -pass pass:$PASS

PASS=""
PAT=$(cat "$GITTOK")
rm "$GITTOK"

# get git remote address:
if [ "$1" == "" ]; then
    BRANCH=$(git branch --show-current)
else
    BRANCH=$1
fi

REMOTE=$(git remote -v | head -n 1)
# REMOTE="origin https://github.com/<org>/<repo> (fetch)" (or similar)

# function to cut string by delimiter
cut () {
    local s=$REMOTE$1
    while [[ $s ]]; do
        array+=( "${s%%"$1"*}" );
        s=${s#*"$1"};
    done;
}
# cut terminal bit "(fetch)" from remote, returning first part as array[0]:
array=();
cut " "
REMOTE="${array[0]}"

# cut remainder around "github.com", returning 2nd part as "/<org>/<repo>"
array=();
cut "github.com"

# convert REMOTE given above to
# REMOTE="https://<UNAME>:<PAT>@github.com/<org>/<repo>" (or similar)
printf -v REMOTE "https://%s:%s@github.com%s" "$UNAME" "$PAT" "${array[1]}"
#echo $REMOTE $BRANCH

git push $REMOTE $BRANCH
# need to git pull for some reason in order to properly reset head to remote
git pull &>/dev/null
# clear variables:
PAT=""
REMOTE=""

# repeat push for other remotes
if [[ "$BRANCH" == "main" ]]; then
    git remote -v | while read -r name url type; do
    # only "push"" remotes to avoid duplicates, and also exclude origin = github
    if [[ "$type" == "(push)" ]] && [[ "$name" != "origin" ]]; then
        echo ""
        echo -n "--------Pushing to $name- "
        git push "$url"
    fi
done
fi
echo ""