ocaml-containers/src/mdx_runner.ml
Simon Cruanes 10865eaced reformat
2022-07-04 13:36:06 -04:00

26 lines
628 B
OCaml

open Printf
let just_copy () =
let ic = open_in "README.md" in
let len = in_channel_length ic in
let buf = Bytes.create len in
really_input ic buf 0 len;
close_in_noerr ic;
let oc = open_out "README.md.corrected" in
output oc buf 0 len;
flush oc;
close_out_noerr oc
let () =
try
let e = Sys.command "ocaml-mdx test README.md -o README.md.corrected" in
if e <> 0 then (
printf "warning: ocaml-mdx exited with code %d\n" e;
just_copy ()
) else
print_endline "ocaml-mdx returned 0 ✔"
with Sys_error e ->
printf "error when running mdx: %s\n" e;
just_copy ();
()