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package prep
// initializes logging and command line options
import (
"go.wit.com/dev/alexflint/arg"
"go.wit.com/log"
)
var INFO *log.LogFlag
var POLL *log.LogFlag
var CHAN *log.LogFlag
var WARN *log.LogFlag
var argDebugger ArgsDebugger
// This struct can be used with the go-arg package
type ArgsDebugger struct {
Debugger bool `arg:"--debugger" help:"open the debugger window"`
Logger bool `arg:"--logger" help:"open the log.* control window"`
}
// returns true if --gui-debug was passed from the command line
func ArgDebug() bool {
return argDebugger.Debugger
}
func ArgLogger() bool {
return argDebugger.Logger
}
func Debugger() {
arg.Register(&argDebugger)
full := "go.wit.com/bug/debugger"
short := "bugger"
INFO = log.NewFlag("INFO", false, full, short, "simple debugging Info()")
POLL = log.NewFlag("POLL", false, full, short, "watch the debugger poll things")
CHAN = log.NewFlag("CHAN", true, full, short, "chan() test code output")
WARN = log.NewFlag("WARN", true, full, short, "should warn the user")
}
// Versioned is the interface that the destination struct should implement to
// make a version string appear at the top of the help message.
type Appnamed interface {
// Version returns the version string that will be printed on a line by itself
// at the top of the help message.
Appname() string
}
type AutoFuncd interface {
// Version returns the version string that will be printed on a line by itself
// at the top of the help message.
DoAutoComplete(*Auto)
}
// Described is the interface that the destination struct should implement to
func newTest(tmp interface{}) {
if tmp, ok := tmp.(Appnamed); ok {
myAuto.appName = tmp.Appname()
} else {
panic("you need to make the function argv.Appname()")
}
if tmp, ok := tmp.(AutoFuncd); ok {
myAuto.autoFunc = tmp.DoAutoComplete
} else {
panic("you need to make the function argv.DoAutoComplete()")
}
}
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