If you don't have opam, you can install it following the how to install opam guide.
If you can't or don't want to use opam, consult the opam file for build instructions.
Quickstart
Using the library to parse a scfg file and reprint nicely:
open Scfg
let config =
match Parse.from_file "config.scfg" with
| Ok config -> config
| Error e -> begin
Format.eprintf "error: %s@." e;
exit 1
end
let () =
Format.printf "%a@." Pp.config config
The provided binary does exactly this. If you have the following config.scfg file:
name "a" "b b b" 'c' {
child1 "" "I'm léo"
child2 'nono'
}
Running the binary on it will reprint it trying to make the output pretty:
$ scfg config.scfg
name a "b b b" c {
child1 "" "I'm léo"
child2 nono
}