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--- ejson/cmd/ejson/main.go.orig 2017-04-06 19:25:23.711948831 +0000
+++ ejson/cmd/ejson/main.go 2017-04-06 19:25:41.585791634 +0000
@@ -4,33 +4,15 @@ import (
"fmt"
"os"
"runtime"
- "syscall"
"github.com/codegangsta/cli"
)
-func execManpage(sec, page string) {
- if err := syscall.Exec("/usr/bin/env", []string{"/usr/bin/env", "man", sec, page}, os.Environ()); err != nil {
- fmt.Println("Exec error:", err)
- }
- os.Exit(1)
-}
func main() {
// Encryption is expensive. We'd rather burn cycles on many cores than wait.
runtime.GOMAXPROCS(runtime.NumCPU())
- // Rather than using the built-in help printer, display the bundled manpages.
- cli.HelpPrinter = func(templ string, data interface{}) {
- if cmd, ok := data.(cli.Command); ok {
- switch cmd.Name {
- case "encrypt", "decrypt", "keygen":
- execManpage("1", "ejson-"+cmd.Name)
- }
- }
- execManpage("1", "ejson")
- }
-
app := cli.NewApp()
app.Flags = []cli.Flag{
cli.StringFlag{
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