Parse within subcommands

1 files changed, 16 insertions, 0 deletions

diff --git a/cmd/helpers.go b/cmd/helpers.go
new file mode 100644
index 0000000..858cdfd
--- /dev/null
+++ b/cmd/helpers.go
@@ -0,0 +1,16 @@
+package cmd
+
+import (
+	"os"
+	"log"
+	"flag"
+)
+
+var die = log.New(os.Stderr, "", 0)
+
+func aliasedBoolVar(f * flag.FlagSet, p * bool, value bool, usage string) func(string) {
+	
+	return func(name string) {
+		f.BoolVar(p, name, value, usage)
+	}
+}
\ No newline at end of file