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fix usage to make more sense

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This commit is contained in:
Barak Michener 2014-07-30 18:02:40 -04:00
parent d2b1d64de3
commit 8136f2abe9
1 changed files with 16 additions and 9 deletions
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25
cayley.go
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@ -49,16 +49,14 @@ func Usage() {
fmt.Println("\nUsage:")
fmt.Println(" cayley COMMAND [flags]")
fmt.Println("\nCommands:")
fmt.Println(" init\tCreate an empty database.")
fmt.Println(" load\tBulk-load a triple file into the database.")
fmt.Println(" http\tServe an HTTP endpoint on the given host and port.")
fmt.Println(" repl\tDrop into a REPL of the given query language.")
fmt.Println(" init Create an empty database.")
fmt.Println(" load Bulk-load a triple file into the database.")
fmt.Println(" http Serve an HTTP endpoint on the given host and port.")
fmt.Println(" repl Drop into a REPL of the given query language.")
fmt.Println(" version Version information.")
fmt.Println("\nFlags:")
flag.Parse()
flag.PrintDefaults()
if VERSION != "" {
fmt.Printf("Release v%s\n", VERSION)
}
}
func main() {
@ -69,14 +67,16 @@ func main() {
}
cmd := os.Args[1]
newargs := make([]string, 0)
var newargs []string
newargs = append(newargs, os.Args[0])
newargs = append(newargs, os.Args[2:]...)
os.Args = newargs
flag.Parse()
var buildString string
if VERSION != "" {
glog.Info("Cayley v", VERSION, " built ", BUILD_DATE)
buildString = fmt.Sprint("Cayley ", VERSION, " built ", BUILD_DATE)
glog.Infoln(buildString)
}
cfg := config.ParseConfigFromFlagsAndFile(*configFile)
@ -93,6 +93,13 @@ func main() {
err error
)
switch cmd {
case "version":
if VERSION != "" {
fmt.Println(buildString)
} else {
fmt.Println("Cayley snapshot")
}
os.Exit(0)
case "init":
err = db.Init(cfg, *tripleFile)
case "load":