ripgrep: Add PCRE2 check

2021-02-19 09:33:59 -05:00 · 2021-02-19 09:33:59 -05:00 · d7e77e0202
commit d7e77e0202
parent bc1d90eb25
1 changed files with 2 additions and 0 deletions
--- a/pkgs/tools/text/ripgrep/default.nix
+++ b/pkgs/tools/text/ripgrep/default.nix
@ -42,6 +42,8 @@ rustPlatform.buildRustPackage rec {
    echo "abc\nbcd\ncde" > "$file"
    $out/bin/rg -N 'bcd' "$file"
    $out/bin/rg -N 'cd' "$file"
+  '' + lib.optionalString withPCRE2 ''
+    echo '(a(aa)aa)' | $out/bin/rg -P '\((a*|(?R))*\)'
  '';

  meta = with lib; {