chatGPT integration

README.md

@@ -2,39 +2,48 @@
 [![CodeQL](https://github.com/mmalcek/bafi/actions/workflows/codeql-analysis.yml/badge.svg)](https://github.com/mmalcek/bafi/actions/workflows/codeql-analysis.yml)
 [![Go Report Card](https://goreportcard.com/badge/github.com/mmalcek/bafi)](https://goreportcard.com/report/github.com/mmalcek/bafi)
 [![License](https://img.shields.io/github/license/mmalcek/bafi)](https://github.com/mmalcek/bafi/blob/main/LICENSE)
-[![Mentioned in Awesome Go](https://awesome.re/mentioned-badge.svg)](https://github.com/avelino/awesome-go#text-processing) 
+[![Mentioned in Awesome Go](https://awesome.re/mentioned-badge.svg)](https://github.com/avelino/awesome-go#text-processing)
 [![GitHub tag (latest by date)](https://img.shields.io/github/v/tag/mmalcek/bafi?label=latest%20release)](https://github.com/mmalcek/bafi/releases/latest)
 
 # Universal JSON, BSON, YAML, CSV, XML, mt940 translator to ANY format using templates
 
 <img src="./docs/img/scheme.svg" style="border: 0;" height="150px" />
 
 ## Key features
+
 - Various input formats **(json, bson, yaml, csv, xml, mt940)**
 - Flexible output formatting using text templates
 - Support for [Lua](https://www.lua.org/pil/contents.html) custom functions which allows very flexible data manipulation
 - stdin/stdout support which allows get data from source -> translate -> delivery to destination. This allows easily translate data between different web services like **REST to SOAP, SOAP to REST, REST to CSV, ...**
 - Merge multiple input files in various formats into single output file formated using template
-
-
+- Support chatGPT queries to analyze or format data (experimental)
 
 ## Documentation [https://mmalcek.github.io/bafi/](https://mmalcek.github.io/bafi/)
 
 ## Releases (Windows, MAC, Linux) [https://github.com/mmalcek/bafi/releases](https://github.com/mmalcek/bafi/releases)
 
-usage: 
+usage:
+
 ```
 bafi.exe -i testdata.xml -t template.tmpl -o output.txt
 ```
-or 
+
+or
+
 ```
 curl.exe -s https://api.predic8.de/shop/customers/ | bafi.exe -f json -t "?{{toXML .}}"
 ```
 
+or
+
+```
+curl -s https://www.ecb.europa.eu/stats/eurofxref/eurofxref-daily.xml | ./bafi -f xml -gk myChatGPTToken -gq "What's the current CZK rate?"
+```
+
 More examples and description in [documentation](https://mmalcek.github.io/bafi/)
 
 **If you like this app you can buy me a coffe ;)**
 
 <a href='https://ko-fi.com/mmalcek' target='_blank'>
 	<img height='30' style='border:0px;height:40px;' src='https://az743702.vo.msecnd.net/cdn/kofi3.png?v=0' border='0' alt='Buy Me a Coffee at ko-fi.com' />
-</a>
+</a>