What is the complete procedure involved in marrying a foreigner.?

I am an Indian citizen, the person I wish to marry is from Burma, and both of us are currently living in the UK. We wish to get married in India and eventually get my partner Indian Citizenship. I understand that in order to get married in India, my partner has to spend a minimum of 30 days in the country, but the path forward from there is unclear. 1. After marriage, will my spouse immediately be entitled for an Entry (X) visa.? 2. I understand that my spouse will not have working rights on the Entry (X) visa and that the PIO scheme has been discontinued. Are there other options are there for working rights for my spouse which does not involve a sponsored visa.? 2. There is a document that says that the Modi government is planning to relax the 1 year of continuous residence before applying for citizenship to allow a total of 30 days of overseas travel. Will this result in any change/decrease to the 7 year residency requirement prior to this.? Answers will be highly appreciated Kind Regards