From ed382bec55be25039e4dcf020d1512139855c9bb Mon Sep 17 00:00:00 2001 From: Jeff Carr Date: Wed, 9 Nov 2022 08:38:50 -0600 Subject: cleanup of the example commands. more plugin work add a button in two plugins at the same time! added a button in andlabs/ui & gocui attempt a common widget struct between wit/gui & the plugins start handling missing plugins rename Makefile command examples remote examples used for testing filename improvements golang src code uses lowercase and _ in filenames fix crash when button click function == nil fix wrong name 'gocli' -> 'gocui' keep fighting with goreadme generated README.md Signed-off-by: Jeff Carr --- cmds/buttonAsPlugin/log.go | 64 ---------------------------------------------- 1 file changed, 64 deletions(-) delete mode 100644 cmds/buttonAsPlugin/log.go (limited to 'cmds/buttonAsPlugin/log.go') diff --git a/cmds/buttonAsPlugin/log.go b/cmds/buttonAsPlugin/log.go deleted file mode 100644 index 642ff7b..0000000 --- a/cmds/buttonAsPlugin/log.go +++ /dev/null @@ -1,64 +0,0 @@ -// This creates a simple hello world window -package main - -import ( - "log" - "fmt" - "os" - "io" - "time" - "bufio" - arg "github.com/alexflint/go-arg" -) - - -var args struct { - Foo string - Bar bool - User string `arg:"env:USER"` - Demo bool `help:"run a demo"` -} - -var f1 *os.File -var f2 *os.File -var err error - -func init() { - arg.MustParse(&args) - fmt.Println(args.Foo, args.Bar, args.User) - - f1, err = os.OpenFile("/tmp/guilogfile", os.O_RDWR | os.O_CREATE | os.O_APPEND, 0666) - if err != nil { - log.Fatalf("error opening file: %v", err) - } - // hmm. is there a trick here or must this be in main() - // defer f.Close() - - log.SetOutput(f1) - log.Println("This is a test log entry") -} - -func captureSTDOUT() { - f2, _ = os.OpenFile("/tmp/my.log", os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0664) - multiWriter := io.MultiWriter(os.Stderr, f2) - rd, wr, err := os.Pipe() - if err != nil { - os.Exit(1) - } - - // overwrite os.Stdout - os.Stderr = wr - - go func() { - scanner := bufio.NewScanner(rd) - for scanner.Scan() { - stdoutLine := scanner.Text() - multiWriter.Write([]byte(stdoutLine + "\n")) - } - }() - - fmt.Println("foobar") - - // hacky sleep to ensure the go routine can write before program exits - time.Sleep(time.Second) -} -- cgit v1.2.3