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Fixes #17 #18

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Fixes #17 #18

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4 changes: 4 additions & 0 deletions main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,7 @@ func main() {
"don't read files that contain the given comma-separated strings (use to avoid /testdata, etc) ")
// hack for testing code with build flags
flag.Var((*buildutil.TagsFlag)(&build.Default.BuildTags), "tags", "a list of build tags")
var ci = flag.Bool("ci", false, "Enables non zero exit code if any dead code is found during analysis")
flag.Parse()
// handle ignore list
ucf.Ignore = strings.Split(ignoreList, ",")
Expand Down Expand Up @@ -54,4 +55,7 @@ func main() {
for _, o := range unusedObjects {
fmt.Printf("%s\n", o)
}
if *ci {
os.Exit(len(unusedObjects))
}
}