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