Add diff -timeout flag.

[lightning.git] / diff.go

diff --git a/diff.go b/diff.go
index 259c870e4be05d2efd4642983b256435872b7b9a..2740104cf8b0a500248608a9ea1d00da2dee4200 100644 (file)
--- a/diff.go
+++ b/diff.go
@@ -24,6 +24,7 @@ func (cmd *diffFasta) RunCommand(prog string, args []string, stdin io.Reader, st
        flags.SetOutput(stderr)
        offset := flags.Int("offset", 0, "coordinate offset")
        sequence := flags.String("sequence", "chr1", "sequence label")
+       timeout := flags.Duration("timeout", 0, "timeout (examples: \"1s\", \"1ms\")")
        err = flags.Parse(args)
        if err == flag.ErrHelp {
                err = nil
@@ -63,7 +64,7 @@ func (cmd *diffFasta) RunCommand(prog string, args []string, stdin io.Reader, st
                }
        }
 
-       variants := hgvs.Diff(string(fasta[0]), string(fasta[1]))
+       variants := hgvs.Diff(string(fasta[0]), string(fasta[1]), *timeout)
        if *offset != 0 {
                for i := range variants {
                        variants[i].Position += *offset