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-rw-r--r--tools/minimap2-align.nix2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/minimap2-align.nix b/tools/minimap2-align.nix
index 18bca35..e7e71c6 100644
--- a/tools/minimap2-align.nix
+++ b/tools/minimap2-align.nix
@@ -3,6 +3,7 @@
, bamOutput ? true
, flags ? null
, preset
+, RG ? { }
}:
{ input1
@@ -30,6 +31,7 @@ stage {
fi
minimap2 ${optionalString (flags != null) flags} -t $cores -ax ${preset} ref.fa ${fq input1} \
${optionalString (input2 != null) (fq input2)} \
+ ${optionalString (RG ? ID) "-R'@RG\\t${concatMapAttrsStringsSep "\\t" (k: v: "${k}:${v}") RG}'"} \
${optionalString bamOutput "| samtools view -b"} \
> $out
'';