compiler: fix support for non-utf8 terminals

The compiler echoes the names of the files being processed.
Those file names may contain UTF-8 characters.
However, some consoles may not support those.
This is notably the case of the Windows CMD or on Linux with the legacy
C locale. This caused the following error:

  ldgallery: <stdout>: commitBuffer: invalid argument (invalid character)

This patch adds automatic transliteration when a non-UTF8 terminal is
detected, so that neither the compiler or the terminal crash due to UTF8
characters.

GitHub: closes #341

1 files changed, 0 insertions, 2 deletions

diff --git a/flake.nix b/flake.nix
index 688601c..93d4f2e 100644
--- a/flake.nix
+++ b/flake.nix
@@ -123,8 +123,6 @@
         src = ./example;
         nativeBuildInputs = [ ldgallery ];
         buildPhase = ''
-          # Need UTF-8: https://github.com/ldgallery/ldgallery/issues/341
-          export LC_ALL=C.UTF-8
           ldgallery --input-dir src --output-dir $out --with-viewer
         '';
         installPhase = ":";