Version and build date added to the header

.goreleaser.yaml

@@ -7,6 +7,8 @@ before:
 builds:
   - id: default
     main: ./main.go
+    binary: abb_ia
+    ldflags: -X github.com/vpoluyaktov/abb_ia/internal/config.appVersion={{.Version}} -X github.com/vpoluyaktov/abb_ia/internal/config.buildDate={{.Date}}
     env: [CGO_ENABLED=0]
     goos:
       - linux
@@ -16,7 +18,7 @@ builds:
       - amd64
       - 386
       - arm64
-    binary: abb_ia
+
 
 release:
   ids: [ default ]

internal/config/config.go

@@ -1,8 +1,11 @@
 package config
 
+import "time"
+
 // singleton
 var (
 	configInstance *Config
+	appVersion, buildDate string
 )
 
 type Config struct {
@@ -114,4 +117,22 @@ func SetSampleRate(b string) {
 
 func SampleRate() string {
 	return configInstance.sampleRate
-}
+}
+
+func AppVersion() string {
+	if appVersion == "" {
+		appVersion = "0.0.0"
+	}
+	return appVersion
+}
+
+func BuildDate() string {
+	// 2023-07-20T14:45:12Z
+	fmt := "01/02/2006"
+	bd, err := time.Parse(time.RFC3339, buildDate)
+	if buildDate != "" && err != nil {
+		return bd.Format(fmt)
+	} else {
+		return time.Now().Format(fmt)
+	}
+}

internal/ui/footer.go

@@ -14,7 +14,6 @@ type footer struct {
 	busyFlag      bool
 	busyIndicator *tview.TextView
 	statusMessage *tview.TextView
-	version       *tview.TextView
 }
 
 func newFooter(dispatcher *mq.Dispatcher) *footer {
@@ -36,18 +35,10 @@ func newFooter(dispatcher *mq.Dispatcher) *footer {
 	f.statusMessage.SetTextColor(footerFgColor)
 	f.statusMessage.SetBackgroundColor(footerBgColor)
 
-	f.version = tview.NewTextView()
-	f.version.SetText("v.0.0.1")
-	f.version.SetTextAlign(tview.AlignRight)
-	f.version.SetBorder(false)
-	f.version.SetTextColor(footerFgColor)
-	f.version.SetBackgroundColor(footerBgColor)
-
 	f.grid = tview.NewGrid()
-	f.grid.SetColumns(8, -1, 10)
+	f.grid.SetColumns(8, -1)
 	f.grid.AddItem(f.busyIndicator, 0, 0, 1, 1, 0, 0, false)
 	f.grid.AddItem(f.statusMessage, 0, 1, 1, 1, 0, 0, false)
-	f.grid.AddItem(f.version, 0, 2, 1, 1, 0, 0, false)
 
 	return f
 }

internal/ui/frame.go

@@ -25,7 +25,7 @@ func newFrame(dispatcher *mq.Dispatcher) *frame {
 }
 
 func (f *frame) addHeader(header *header) {
-	f.grid.AddItem(header.view, 0, 0, 1, 1, 0, 0, false)
+	f.grid.AddItem(header.grid, 0, 0, 1, 1, 0, 0, false)
 }
 
 func (f *frame) addFooter(footer *footer) {

internal/ui/header.go

@@ -2,25 +2,41 @@ package ui
 
 import (
 	"github.com/rivo/tview"
+	"github.com/vpoluyaktov/abb_ia/internal/config"
 	"github.com/vpoluyaktov/abb_ia/internal/dto"
 	"github.com/vpoluyaktov/abb_ia/internal/mq"
 )
 
 type header struct {
-	view *tview.TextView
-	mq   *mq.Dispatcher
+	mq        *mq.Dispatcher
+	grid      *tview.Grid
+	appName   *tview.TextView
+	version   *tview.TextView
 }
 
 func newHeader(dispatcher *mq.Dispatcher) *header {
 	h := &header{}
 	h.mq = dispatcher
-	h.view = tview.NewTextView()
-	h.view.SetText("Audiobook Builder - Internet Archive version")
-	h.view.SetBorder(false)
-	h.view.SetTextColor(headerFgColor)
-	h.view.SetBackgroundColor(headerBGColor)
-
 	h.mq.RegisterListener(mq.Header, h.dispatchMessage)
+
+	h.appName = tview.NewTextView()
+	h.appName.SetText("Audiobook Builder - Internet Archive version")
+	h.appName.SetBorder(false)
+	h.appName.SetTextColor(headerFgColor)
+	h.appName.SetBackgroundColor(headerBGColor)
+
+	h.version = tview.NewTextView()
+	h.version.SetText("v" + config.AppVersion() + " (" + config.BuildDate() + ")")
+	h.version.SetTextAlign(tview.AlignRight)
+	h.version.SetBorder(false)
+	h.version.SetTextColor(footerFgColor)
+	h.version.SetBackgroundColor(footerBgColor)
+
+	h.grid = tview.NewGrid()
+	h.grid.SetColumns(-1, 50)
+	h.grid.AddItem(h.appName, 0, 0, 1, 1, 0, 0, false)
+	h.grid.AddItem(h.version, 0, 1, 1, 1, 0, 0, false)
+
 	return h
 }