more stuff

Signed-off-by: Jeff Carr <jcarr@wit.com>

Makefile

@@ -4,6 +4,6 @@ all:
 
 redomod:
 	rm -f go.*
-	go mod init
+	GO111MODULE= go mod init
-	go mod tidy
+	GO111MODULE= go mod tidy
 

git.go

@@ -0,0 +1,92 @@
+// This is a simple example
+package main
+
+import 	(
+	"strings"
+
+	"go.wit.com/log"
+
+//	"go.wit.com/gui/gui"
+//	"go.wit.com/gui/gadgets"
+//	"go.wit.com/apps/control-panel-dns/smartwindow"
+)
+
+func (r *repo) checkoutBranch(branch string) {
+	if ! r.checkDirty() {
+		out := run(r.path, "git", "checkout " + branch)
+		log.Warn(r.path, "git checkout " + branch, "returned", out)
+	}
+	r.getCurrentBranchName()
+	r.getCurrentBranchVersion()
+}
+
+func (r *repo) getBranch() {
+	out := run(r.path, "git", "branch --show-current")
+	r.bLabel.SetText(out)
+}
+
+func (r *repo) checkDirty() bool {
+	out := run(r.path, "git", "diff-index HEAD")
+	if out == "" {
+		r.sLabel.SetText("")
+		r.pButton.Disable()
+		return false
+	} else {
+		r.sLabel.SetText("dirty")
+		r.pButton.Enable()
+		return true
+	}
+
+}
+
+func (r *repo) getLastTagVersion() string {
+	out := run(r.path, "git", "rev-list --tags --max-count=1")
+	out = strings.TrimSpace(out)
+	r.lasttagrev = out
+
+	lastreal := "describe --tags " + out
+	// out = run(r.path, "git", "describe --tags c871d5ecf051a7dc4e3a77157cdbc0a457eb9ae1")
+	out = run(r.path, "git", lastreal)
+	r.lasttag = out
+	r.lastLabel.SetText(out)
+
+	return out
+}
+
+func (r *repo) getCurrentBranchName() string {
+	out := run(r.path, "git", "branch --show-current")
+	r.bLabel.SetText(out)
+	return out
+}
+
+func (r *repo) getCurrentBranchVersion() string {
+	log.Info("r.path", r.path)
+	out := run(r.path, "git", "describe --tags")
+	r.vLabel.SetText(out)
+	return out
+}
+
+func (r *repo) populateTags() {
+	r.tags = listFiles(fullpath(r.path + "/.git/refs/tags"))
+	for _, tag := range r.tags {
+		r.tagsDrop.AddText(tag)
+	}
+	r.tagsDrop.SetText(r.lasttag)
+}
+
+func (r *repo) scan() {
+
+	r.getLastTagVersion()
+	r.getCurrentBranchName()
+	r.getCurrentBranchVersion()
+	r.checkDirty()
+
+	r.populateTags()
+}
+
+func checkrepos() {
+	for i, r := range allrepos {
+		log.Warn("scannning", i, r.path)
+		r.scan()
+	}
+}

main.go

@@ -2,10 +2,6 @@
 package main
 
 import 	(
-	"os"
-	"strings"
-	"os/exec"
-
 	"go.wit.com/log"
 
 	"go.wit.com/gui/gui"
@@ -38,54 +34,9 @@ func main() {
 	myGui = gui.New().Default()
 
 	helloworld()
-
-	// This is just a optional goroutine to watch that things are alive
 	gui.Watchdog()
 }
 
-func (r *repo) scan() {
-	log.Info("r.path", r.path)
-	out := run(r.path, "git", "describe --tags")
-	r.vLabel.SetText(out)
-
-	out = run(r.path, "git", "branch --show-current")
-	r.bLabel.SetText(out)
-
-	out = run(r.path, "git", "diff-index HEAD")
-	if out == "" {
-		r.sLabel.SetText("")
-		r.pButton.Disable()
-	} else {
-		r.sLabel.SetText("dirty")
-		r.pButton.Enable()
-	}
-
-	out = run(r.path, "git", "rev-list --tags --max-count=1")
-	out = strings.TrimSpace(out)
-	r.lasttagrev = out
-
-	lastreal := "describe --tags " + out
-	// out = run(r.path, "git", "describe --tags c871d5ecf051a7dc4e3a77157cdbc0a457eb9ae1")
-	out = run(r.path, "git", lastreal)
-	r.lasttag = out
-	r.lastLabel.SetText(out)
-
-	r.tags = listFiles(fullpath(r.path + "/.git/refs/tags"))
-	for _, tag := range r.tags {
-		r.tagsDrop.AddText(tag)
-	}
-
-	// cmd := "dig +noall +answer www.wit.com A"
-	// out = shell.Run(cmd)
-}
-
-func checkrepos() {
-	for i, r := range allrepos {
-		log.Warn("scannning", i, r.path)
-		r.scan()
-	}
-}
-
 func addRepo(grid *gui.Node, path string) *repo {
 	newRepo := new(repo)
 
@@ -113,6 +64,7 @@ func helloworld() {
 	win := gadgets.NewBasicWindow(myGui, "helloworld golang wit/gui window")
 
 	box := win.Box().NewBox("bw vbox", false)
+	box2 := win.Box().NewBox("bw vbox", false)
 	group := box.NewGroup("test")
 	grid := group.NewGrid("test", 8, 1)
 
@@ -138,10 +90,25 @@ func helloworld() {
 	addRepo(grid, "go.wit.com/gui/digitalocean")
 	addRepo(grid, "go.wit.com/gui/cloudflare")
 
-	box.NewButton("checkrepos()", func () {
+	box2.NewButton("checkrepos()", func () {
 		checkrepos()
 	})
-	box.NewButton("hello", func () {
+	box2.NewButton("checkout jcarr (all repos)", func () {
+		for _, r := range allrepos {
+			r.checkoutBranch("jcarr")
+		}
+	})
+	box2.NewButton("checkout devel (all repos)", func () {
+		for _, r := range allrepos {
+			r.checkoutBranch("devel")
+		}
+	})
+	box2.NewButton("checkout master (all repos)", func () {
+		for _, r := range allrepos {
+			r.checkoutBranch("master")
+		}
+	})
+	box2.NewButton("hello", func () {
 		log.Println("world")
 		hellosmart()
 	})
@@ -167,44 +134,3 @@ func smartDraw(sw *smartwindow.SmartWindow) {
 		log.Println("smart")
 	})
 }
-
-func fullpath(repo string) string {
-	return "/home/jcarr/go/src/" + repo
-}
-
-func run(path string, thing string, cmdline string) string {
-	parts := strings.Split(cmdline, " ")
-	// Create the command
-	cmd := exec.Command(thing, parts...)
-
-	// Set the working directory
-	cmd.Dir = fullpath(path)
-
-	// Execute the command
-	output, err := cmd.CombinedOutput()
-	if err != nil {
-		log.Error(err, "cmd error'd out", parts)
-		return ""
-	}
-
-	// Print the output
-	log.Info(string(output))
-	return string(output)
-}
-
-func listFiles(directory string) []string {
-	var files []string
-	fileInfo, err := os.ReadDir(directory)
-	if err != nil {
-		log.Error(err)
-		return nil
-	}
-
-	for _, file := range fileInfo {
-		if !file.IsDir() {
-			files = append(files, file.Name())
-		}
-	}
-
-	return files
-}

unix.go

@@ -0,0 +1,55 @@
+// This is a simple example
+package main
+
+import 	(
+	"os"
+	"os/exec"
+	"strings"
+
+	"go.wit.com/log"
+
+//	"go.wit.com/gui/gui"
+//	"go.wit.com/gui/gadgets"
+//	"go.wit.com/apps/control-panel-dns/smartwindow"
+)
+
+func fullpath(repo string) string {
+	return "/home/jcarr/go/src/" + repo
+}
+
+func run(path string, thing string, cmdline string) string {
+	parts := strings.Split(cmdline, " ")
+	// Create the command
+	cmd := exec.Command(thing, parts...)
+
+	// Set the working directory
+	cmd.Dir = fullpath(path)
+
+	// Execute the command
+	output, err := cmd.CombinedOutput()
+	if err != nil {
+		log.Error(err, "cmd error'd out", parts)
+		return ""
+	}
+
+	// Print the output
+	log.Info(string(output))
+	return string(output)
+}
+
+func listFiles(directory string) []string {
+	var files []string
+	fileInfo, err := os.ReadDir(directory)
+	if err != nil {
+		log.Error(err)
+		return nil
+	}
+
+	for _, file := range fileInfo {
+		if !file.IsDir() {
+			files = append(files, file.Name())
+		}
+	}
+
+	return files
+}