A mini, toy, full-text search engine built with go for learning purposes

Inspired by and based on: Let's build a Full-Text Search engine

Loads documents and processes them to create a reverse index.

Todos:

• Take raw text
• Tokenize
• Normalize & filter
• Search in tokens
• Make the input JSON instead of XML
• Return the documents that match instead of their indexes
• Accept the file path as a command line argument
• Change the file path to be a flag
• Support wildcards
• Extend boolean queries to support OR and NOT
• Sort results by relevance