add makefile

internal/adapters/ui/header.go

@@ -1,23 +1,28 @@
 package ui
 
 import (
-	"github.com/gdamore/tcell/v2"
-	"github.com/rivo/tview"
 	"strings"
 	"time"
+
+	"github.com/gdamore/tcell/v2"
+	"github.com/rivo/tview"
 )
 
 type AppHeader struct {
 	*tview.Flex
-	version string
-	repoURL string
+	version   string
+	buildTime string
+	gitCommit string
+	repoURL   string
 }
 
-func NewAppHeader(version, repoURL string) *AppHeader {
+func NewAppHeader(version, gitCommit, buildTime, repoURL string) *AppHeader {
 	header := &AppHeader{
-		Flex:    tview.NewFlex(),
-		version: version,
-		repoURL: repoURL,
+		Flex:      tview.NewFlex(),
+		version:   version,
+		repoURL:   repoURL,
+		buildTime: buildTime,
+		gitCommit: gitCommit,
 	}
 	header.build()
 	return header
@@ -57,7 +62,24 @@ func (h *AppHeader) buildCenterSection(bg tcell.Color) *tview.TextView {
 		SetDynamicColors(true).
 		SetTextAlign(tview.AlignCenter)
 	center.SetBackgroundColor(bg)
-	center.SetText("[black:#2ECC71::b]  " + h.version + "  [-]  [black:#3B82F6::b]  TUI  [-]")
+
+	commit := shortCommit(h.gitCommit)
+
+	// Build tag-like chips for version, commit, and build time
+	versionTag := makeTag(h.version, "#22C55E") // green
+	commitTag := ""
+	if commit != "" {
+		commitTag = makeTag(commit, "#A78BFA") // violet
+	}
+	timeTag := makeTag(formatBuildTime(h.buildTime), "#3B82F6") // blue
+
+	text := versionTag
+	if commitTag != "" {
+		text += "  " + commitTag
+	}
+	text += "  " + timeTag
+
+	center.SetText(text)
 	return center
 }
 
@@ -77,3 +99,48 @@ func (h *AppHeader) createSeparator() *tview.TextView {
 	separator.SetText("[#444444]" + strings.Repeat("─", 200) + "[-]")
 	return separator
 }
+
+// shortCommit returns first 7 chars of commit if it looks valid; otherwise empty string.
+func shortCommit(c string) string {
+	c = strings.TrimSpace(c)
+	if c == "" || c == "unknown" || c == "(devel)" {
+		return ""
+	}
+	if len(c) > 7 {
+		return c[:7]
+	}
+	return c
+}
+
+// formatBuildTime tries to parse common time formats and returns a concise human-readable string.
+func formatBuildTime(s string) string {
+	s = strings.TrimSpace(s)
+	if s == "" {
+		return "unknown"
+	}
+	layouts := []string{
+		"2006-01-02 15:04:05",
+		time.RFC3339,
+		time.RFC1123,
+		time.RFC1123Z,
+	}
+	var t time.Time
+	var err error
+	for _, l := range layouts {
+		t, err = time.Parse(l, s)
+		if err == nil {
+			return t.Format("Mon, 02 Jan 2006 15:04")
+		}
+	}
+
+	return s
+}
+
+// makeTag returns a rectangular-looking colored chip for the given text.
+func makeTag(text, bg string) string {
+	text = strings.TrimSpace(text)
+	if text == "" {
+		return ""
+	}
+	return "[black:" + bg + "::b]  " + text + "  [-]"
+}