<human>: Can you give me a shortened version of the text?

I've known my girlfriend for about 2 years, when we started hooking up I voiced my opinion about her smoking cigarettes and she promised she would quit for me. Shortly thereafter she claimed that she started to use an electronic cigarette and then shortly after that she supposedly had completely given it up. By the time we started dating, as far as I knew, she had completely given it up and I was very proud of her, but I was always skeptical and always asked if she had smoked anything at all (including ecigs) and she always said no. 

Well, yesterday I went to move her car for her and found packs of cigs in her car door, a lighter, and receipts with her credit card for cigarettes. So I confronted her about it and long story short she lied her ass off and said they were her moms and she didn't know they were there (Her mom does smoke too) and that she hasn't smoked anything at all. She came at me with anger for not trusting her and swore on **her father's ashes, her mother's life, and my own life** that she gave it up, and so I let it go, despite not believing her.

However, once she fell asleep I snagged her iPhone and searched for 'cigs' in her messages and saw a bunch of recent text messages from her to her mom reminding her mom to leave her cigarettes at home or to make to sure to buy cigarettes as well as one to a friend saying 'I am in my driveway smoking mad cigarettes right now I don't even know why.'

I kicked her out once I saw the text messages. It's not about the smoking - its about the lying. Curious as to how I should try and go about trusting her about anything going forward If I don't break up with her for this.
<bot>: Girlfriend lied to me, swore on everything she wasn't, and got busted: How should I go forward from here?