diff options
| -rw-r--r-- | argv.custom.go | 34 | ||||
| -rw-r--r-- | argv.go (renamed from argv.struct.go) | 2 | ||||
| -rw-r--r-- | argv.template.go | 81 | ||||
| -rw-r--r-- | complete.go | 46 | ||||
| -rw-r--r-- | main.go | 4 | ||||
| -rw-r--r-- | structs.go | 6 |
6 files changed, 51 insertions, 122 deletions
diff --git a/argv.custom.go b/argv.custom.go deleted file mode 100644 index 00f8d7b..0000000 --- a/argv.custom.go +++ /dev/null @@ -1,34 +0,0 @@ -package main - -import ( - "os" - - "go.wit.com/lib/protobuf/argvpb" -) - -// this is where to customize argv for your application - -var APPNAME string = "basicwindow" - -// sent via -ldflags -var VERSION string -var BUILDTIME string - -func (a args) Description() string { - return ` -This basicwindow example demonstrates multiple windows -` -} - -// sends the strings to bash or zsh that will be your options -func (a args) SendCompletionStrings(pb *argvpb.Argv) { - if pb.GetCmd() == "" { - // these are base autocomplete strings - matches := []string{"--bash", "--version", "demo", "gui"} - pb.SendStrings(matches) - } else { - // autogenerate the strings for the subcommand using github.com/alexflint/go-arg - pb.GenerateSubCommandStrings(pb.Goargs...) - } - os.Exit(0) -} @@ -3,7 +3,7 @@ package main var argv args type args struct { - Demo *EmptyCmd `arg:"subcommand:demo" help:"this is just a demo"` + Demo *EmptyCmd `arg:"subcommand:demo" help:"this is just a demo"` // Demo string `arg:"positional" help:"this is just a demo"` } diff --git a/argv.template.go b/argv.template.go deleted file mode 100644 index 6948afe..0000000 --- a/argv.template.go +++ /dev/null @@ -1,81 +0,0 @@ -package main - -// these are stubbed in functions needed -// just copy this file from another working app for now -// you shouldn't need to change anything here -// TODO: clean this up in argv - -import ( - "os" - - "go.wit.com/dev/alexflint/arg" - "go.wit.com/gui" - "go.wit.com/lib/env" - "go.wit.com/lib/fhelp" - "go.wit.com/log" -) - -func (args) InitArgv() (string, string, string) { - return APPNAME, BUILDTIME, VERSION -} - -// this function will send the current argv PB to go-args for parsing -func (args) ParseFlags(flags []string) error { - var err error - if me.pp == nil { - // log.Info("Parse Flags GOT flags:", flags) - me.pp, err = arg.ParseFlags(flags, &argv) - // panic("got to the app's ParseFlags()") - } else { - panic("me.pp was not nil") - } - return err -} - -// add this funcgion: this will print the help -func (args) WriteHelpForSubcommand(cmd string) error { - me.pp.WriteHelpForSubcommand(os.Stderr, cmd) - return nil -} - -// this will print the help for the subcmd -func (args) WriteHelpForAutocomplete(part string, subcmd ...string) error { - return me.pp.WriteHelpForAutocomplete(os.Stderr, os.Stdout, part, subcmd...) -} - -func (args) WriteHelpForAutocompleteDebug(part string, subcmd ...string) error { - f, _ := os.OpenFile("/tmp/argv.junk", os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644) - return me.pp.WriteHelpForAutocomplete(f, os.Stdout, part, subcmd...) -} - -// add this funcgion: this will print the help -func (args) WriteHelp() error { - me.pp.WriteHelp(os.Stderr) - return nil -} - -func (args) InitGui() error { - // panic("got here") - arg.Register(&gui.ArgvGui) - // me.gui = gui.PreInit() - me.myGui = fhelp.Gui() - return nil -} - -func (args) Exit() { - gui.UnloadToolkits() - if env.Verbose() { - log.Info("argv.Exit() called", APPNAME+".Exit()") - } - // remove this from the template for your app (or make one for youself if you need it) - // forgeExit() // custom forge shutdown function -} - -func (args) Help() string { - return "got app help" -} - -func (args) MustParse() error { - me.pp = arg.MustParse(&argv) - return nil -} diff --git a/complete.go b/complete.go new file mode 100644 index 0000000..a4fab62 --- /dev/null +++ b/complete.go @@ -0,0 +1,46 @@ +package main + +import ( + "fmt" + "strings" + + "go.wit.com/lib/protobuf/argvpb" + "go.wit.com/dev/alexflint/arg" +) + +// this is where to customize argv for your application + +var APPNAME string = "basicwindow" + +// sent via -ldflags +var VERSION string +var BUILDTIME string + +func (a args) Description() string { + return ` +This basicwindow example demonstrates multiple windows +` +} + +func (args) MustParse() error { + me.pp = arg.MustParse(&argv) + return nil +} + +// sends the strings to bash or zsh that will be your options +func (a args) DoAutoComplete() error { + if argvpb.PB.GetCmd() == "" { + matches := []string{"--bash", "--version", "demo", "gui"} + fmt.Fprintf(argvpb.Stdout, " %s", strings.Join(matches, " ")) + return nil + } + var err error + if me.pp == nil { + me.pp, err = arg.ParseFlagsArgv(&argv) + if err != nil { + return err + } + } + err = me.pp.WriteHelpForAutocomplete(argvpb.PB.Partial, argvpb.PB.Real...) + return err +} @@ -21,7 +21,7 @@ var colors *gui.Node func main() { me = new(mainType) - me.argv = argvpb.Autocomplete(&argv) // adds shell auto complete to go-args + argvpb.Init(&argv, APPNAME, BUILDTIME, VERSION) // adds shell auto-complete helloworld() basicWindow = makebasicWindow() @@ -43,7 +43,7 @@ func helloworld() { mainWindow.Show() mainWindow.Custom = func() { log.Info("window closed") - me.argv.GoodExit("gui closed") + argvpb.GoodExit("gui closed") } box := mainWindow.NewBox("vbox", false) @@ -7,15 +7,13 @@ import ( "go.wit.com/dev/alexflint/arg" "go.wit.com/gui" "go.wit.com/lib/fhelp" - "go.wit.com/lib/protobuf/argvpb" ) var me *mainType // this app's variables type mainType struct { - argv *argvpb.Argv // shell autocomplete - pp *arg.Parser // the go-arg parser of the command line - gui *gui.Node // the gui toolkit handle + pp *arg.Parser // the go-arg parser of the command line + gui *gui.Node // the gui toolkit handle myGui *fhelp.GuiPrep } |