1 files changed, 1 insertions, 49 deletions
diff --git a/lib/shard.nix b/lib/shard.nix
index 58e335f..95cf251 100644
--- a/lib/shard.nix
+++ b/lib/shard.nix
@@ -4,54 +4,6 @@ with bionix;
 with lib.types;
 
 {
-  regex = n: (exec (_: input: let
-    re = let f = matchFiletype "shard-regex" {
-        fa = _: "^>";
-        fq = _: "^@";
-        gz = f;
-        bz2 = f;
-      };
-    in f input;
-    decompress = matchFiletype "shard-regex-decompression" {
-        fa = _: "cat";
-        fq = _: "cat";
-        gz = _: "gunzip";
-        bz2 = _: "bunzip2";
-      } input;
-    compress = matchFiletype "shard-regex-compression" {
-        fa = _: "cat";
-        fq = _: "cat";
-        gz = _: "gzip";
-        bz2 = _: "bzip2";
-      } input;
-    compressPkgs = with bionix.pkgs; matchFiletype "shard-regex-compression" {
-        fa = _: [];
-        fq = _: [];
-        gz = _: [ gzip ];
-        bz2 = _: [ bzip2 ];
-      } input;
-  in outputDrvs (stage {
-    name = "shard";
-    outputs = [ "out" ] ++ builtins.genList (i: "out" + toString (i + 2)) (n - 1);
-    buildInputs = [ pkgs.gawk ] ++ compressPkgs;
-    buildCommand = let
-      awkScript = pkgs.writeText "shard.awk" ''
-        BEGIN{cout=0}
-        FNR==NR{out[nout++] = $0;next}
-        /${re}/{cout = (cout + 1) % nout}
-        {print > out[cout]}
-      '';
-    in ''
-      for o in $outputs ; do
-        echo $(basename ''${!o}) >> outputs
-      done
-      awk -f ${awkScript} outputs <(${decompress} < ${input})
-      for o in $outputs ; do
-        ${compress} < $(basename ''${!o}) > ''${!o}
-      done
-    '';
-    passthru.filetype = input.filetype;
-    }))) [];
-
+  regex = n: input: outputDrvs (callBionixE ./shard-regex.nix { n = n; } input);
   fastQPair = n: {input1, input2}: lib.zipListsWith (i: j: {input1 = i; input2 = j;}) (lib.shard.regex n input1) (lib.shard.regex n input2);
 }