feat: home-screen polish — CTA spacing + flip the dataset push entry

internal/cli/cluster.go

@@ -193,6 +193,7 @@ func runClusterInfo(
  p.Field("expires in", "never (static-secret fallback)")
 	}
 
+	p.Newline()
 	p.Successf("Ready for `tracebloc dataset push`.")
 	return nil
 }

internal/cli/dataset.go

@@ -615,6 +615,7 @@ contributors train against it without ever seeing the raw files.`))
 	// 8. Dry-run stop. Acknowledged success, plus a reminder of the
 	// live-only steps (stage + ingest) the customer just skipped.
 	if a.DryRun {
+ a.Printer.Newline()
  a.Printer.Successf("Dry-run complete — your dataset and cluster check out; nothing was created.")
  a.Printer.Hintf("A real run continues with step 3 (stage your files) and step 4 (run the ingestion).")
  if a.OutputJSON {

internal/cli/dataset_rm.go

@@ -151,6 +151,7 @@ undone — re-pushing the data is the only way back.`)
 
 	// 5. Dry-run stop.
 	if a.DryRun {
+ p.Newline()
  p.Successf("Dry-run — nothing was deleted.")
  return nil
 	}
@@ -193,6 +194,7 @@ undone — re-pushing the data is the only way back.`)
  return &exitError{code: 7, err: fmt.Errorf("teardown failed: %w", err)}
 	}
 
+	p.Newline()
 	p.Successf("Deleted %s.%s and %d PVC path(s).", plan.Database, plan.Table, len(res.RemovedPaths))
 	p.Infof("The dataset's catalog metadata will be removed automatically — no further action needed.")
 	return nil

internal/cli/root.go

@@ -92,11 +92,12 @@ what's planned next.`,
  p := printerFor(cmd)
  p.Banner("tracebloc", "interactive data ingestion for your cluster")
  p.Section("Get started")
- p.Infof("tracebloc dataset push ./data — stage + ingest a dataset (guided if you omit flags)")
+ p.Infof("tracebloc dataset push — stage + ingest a dataset interactively (or use --help to see flags)")
  p.Infof("tracebloc dataset list — list datasets ingested in the cluster")
  p.Infof("tracebloc dataset rm <table> — delete a pushed dataset (its table + files)")
  p.Infof("tracebloc cluster info — check the CLI can reach your cluster")
  p.Infof("tracebloc ingest validate f.yaml — validate an ingest.yaml locally")
+ p.Newline()
  p.Hintf("Add --help to any command for the full flag list.")
  return nil
 	}

internal/ui/ui.go

@@ -163,6 +163,13 @@ func (p *Printer) PromptHint(format string, a ...any) {
 	p.out("\n %s\n", p.paint(fmt.Sprintf(format, a...), color.FgCyan))
 }
 
+// Newline emits a single blank line. Used to detach a closing line or
+// call-to-action (e.g. cluster info's "Ready" line, a dry-run / deletion
+// result) from the field block above it, so it doesn't get lost.
+func (p *Printer) Newline() {
+	p.out("\n")
+}
+
 // PromptHeader prints a bold-white label before a user-input prompt.
 func (p *Printer) PromptHeader(label string) {
 	p.out("\n %s\n", p.paint(label, color.Bold, color.FgWhite))