Interactive Bash script for switching Git remote URLs between HTTPS and SSH protocols, utilizing `bashmenu.sh` for menu display.

git-remote-protoswap

#!/usr/bin/env bash

source <(curl -sL bashmenu.sh)

echo "Which protocol would you like to use?"
proto_opts=$(echo -e "https\nssh")
readarray -t protocols < <(echo "$proto_opts")
singleselect "false" result protocols -1
protocol="$result"
echo "You have selected: $protocol"

echo "Which remotes would you like to change?"
REMOTES=$(git remote show | xargs -I{} bash -c 'echo -e "{}\t$(git remote get-url --all {})"')
readarray -t my_remotes < <(echo "$REMOTES")
preselected=()
multiselect "false" result my_remotes preselected

readarray -t selected_remotes < <(
    {
        idx=0
        for remote in "${my_remotes[@]}"; do
            if [[ ${result[idx]} == true ]]; then
                echo -e "$remote"
            fi
            ((idx++))
        done
    }
)

for selected in "${selected_remotes[@]}"; do
    REMOTE=$(echo -e "$selected" | cut -f1)
    CURRENT_URL=$(echo -e "$selected" | cut -f2)
    if [ "$protocol" == "ssh" ]; then
        # Convert to SSH format
        NEW_URL=$(echo "$CURRENT_URL" | sed -E 's/https:\/\/([^\/]+)\//git@\1:/')
    else
        # Convert to HTTPS format
        NEW_URL=$(echo "$CURRENT_URL" | sed -E 's/git@([^:]+):/https:\/\/\1\//')
    fi
    git remote set-url "$REMOTE" "$NEW_URL"
    echo "Remote $REMOTE updated to $NEW_URL"
done
echo "Your remotes have been updated."

git-remote-protoswap.md

I got tired of always having to do this with an ugly sed. This uses https://github.com/wallentx/bashmenu.sh