TortoiseGit: Command line helper function

# Helper function for using TortoiseGit from a Git for Windows bash terminal
# Copy and paste into ~/.bashrc
# Usage: tgit <command> [<more options>]      Runs a command
#        tgit /?|--help                       Opens page with list of commands
function tgit() {
    if [[ "$1" == "/?" ]] || [[ "$1" == "--help" ]]; then
        start https://tortoisegit.org/docs/tortoisegit/tgit-automation.html
    else
        "/c/Program Files/TortoiseGit/bin/TortoiseGitProc.exe" "/command:$1" "${@:2}" &
    fi
}