[Lazarus] Viewing config data in a tree style

[Jean SUZINEAU]

In response to James Richter on fpc mailing list, I made this small 
example for displaying an selecting files in a tree. (written on Ubuntu 
and tested on Windows)

https://github.com/jsuzineau/pascal_o_r_mapping/tree/TjsDataContexte/tools/FileTree

In your case, maybe  your configuration could be converted to a JSON file ?

https://wiki.freepascal.org/fcl-json