add UTF8 locale to build script.So file with nonEnglish chars can be …

[platoali]

this issue

files with None-ASCII charactes could not be generated. add UTF8 locale to nix build script.

[srid]

https://hackage.haskell.org/package/with-utf8 (blog post) is another way to solve this. Could you try it? Basically, you can wrap the main's body like here:

https://github.com/srid/haskell-template/blob/814a3c61fa12d0d87e7fa75608d5783005b53c76/src/Main.hs#L18-L19

If this works, you can update the PR accordingly.

[platoali]

I tried to wrap main with Utf8.withUtf8 without locale variable set in nix build.

main :: IO ()
main = Utf8.withUtf8 $   do
  cliArgs <- parseCliArgs
  let cfg = SiteConfig (cliArgsEmaCli cliArgs) def
  void $ Ema.runSiteWith @Route cfg cliArgs

and still got:

nix build .#site
 
## some generated stuff in between.

 > [Info#ema.generate] W /nix/store/n3nih0xn0hpkdklf3vqvjxm0xpq5wxkd-site/photo/2021-08-16___پشت کریمخانی.html
 > ema-template: /nix/store/n3nih0xn0hpkdklf3vqvjxm0xpq5wxkd-site/photo/2021-08-16___ .html: withBinaryFile: invalid argument (cannot encode character '\1662')

withBinaryFile is still not ok with non-ASCII characters in the file names. There is no difference with or without withUtf8

edit:

same result with withStdTerminalHandles .