cmd/boot: titleize some warnings output (#392)

Author: astrophena

cmd/boot/internal/engine_test.go

@@ -532,12 +532,12 @@ func TestApplyReportsWarningsAfterProgress(t *testing.T) {
 		t.Fatal(err)
 	}
 	got := out.String()
-	assertContains(t, got, "\x1b[33mwarnings:\x1b[0m", "colored warning report")
+	assertContains(t, got, "\x1b[33mWarnings:\x1b[0m", "colored warning report")
 	assertContains(t, got, "It reported \x1b[33m2 warnings\x1b[0m.", "warning count")
 	assertContains(t, got, "orphaned packages found:", "warning report")
 	assertContains(t, got, "  - oldlib", "warning report")
 	assertContains(t, got, "reboot required", "warning report")
-	if strings.Index(got, "Report:") > strings.Index(got, "warnings:") {
+	if strings.Index(got, "Report:") > strings.Index(got, "Warnings:") {
 		t.Fatalf("warnings were printed before the report:\n%s", got)
 	}
 }

cmd/boot/internal/output.go

@@ -58,12 +58,12 @@ func (e *Engine) printWarnings(w io.Writer, warnings []warning) {
 	if len(warnings) == 0 {
 		return
 	}
-	fmt.Fprintf(w, "%s\n", e.color("warnings:", colorYellow))
+	fmt.Fprintf(w, "%s\n", e.color("Warnings:", colorYellow))
 	for _, warning := range warnings {
-		fmt.Fprintf(w, "%s\n", e.color(fmt.Sprintf("  task: %s (%s)", warning.TaskID, warning.TaskName), colorYellow))
-		fmt.Fprintf(w, "%s\n", e.color("    action: "+warning.Action, colorYellow))
+		fmt.Fprintf(w, "%s\n", e.color(fmt.Sprintf("  Task: %s (%s)", warning.TaskID, warning.TaskName), colorYellow))
+		fmt.Fprintf(w, "%s\n", e.color("    Action: "+warning.Action, colorYellow))
 		lines := strings.Split(warning.Message, "\n")
-		fmt.Fprintf(w, "%s\n", e.color("    warning: "+lines[0], colorYellow))
+		fmt.Fprintf(w, "%s\n", e.color("    Warning: "+lines[0], colorYellow))
 		for _, line := range lines[1:] {
 			fmt.Fprintf(w, "%s\n", e.color("      "+line, colorYellow))
 		}