From b060afd3a5ee7885031ccd87c31fdf6854181fff Mon Sep 17 00:00:00 2001
From: Peter Steinberger <steipete@gmail.com>
Date: Sun, 15 Feb 2026 14:17:07 +0000
Subject: [PATCH] refactor(cli): dedupe directory table rendering

---
 src/cli/directory-cli.ts | 81 +++++++++++++++-------------------------
 1 file changed, 31 insertions(+), 50 deletions(-)

diff --git a/src/cli/directory-cli.ts b/src/cli/directory-cli.ts
index 23b4d4b3fbd..93d5dd25507 100644
--- a/src/cli/directory-cli.ts
+++ b/src/cli/directory-cli.ts
@@ -37,6 +37,30 @@ function buildRows(entries: Array<{ id: string; name?: string | undefined }>) {
   }));
 }
 
+function printDirectoryList(params: {
+  title: string;
+  emptyMessage: string;
+  entries: Array<{ id: string; name?: string | undefined }>;
+}): void {
+  if (params.entries.length === 0) {
+    defaultRuntime.log(theme.muted(params.emptyMessage));
+    return;
+  }
+
+  const tableWidth = Math.max(60, (process.stdout.columns ?? 120) - 1);
+  defaultRuntime.log(`${theme.heading(params.title)} ${theme.muted(`(${params.entries.length})`)}`);
+  defaultRuntime.log(
+    renderTable({
+      width: tableWidth,
+      columns: [
+        { key: "ID", header: "ID", minWidth: 16, flex: true },
+        { key: "Name", header: "Name", minWidth: 18, flex: true },
+      ],
+      rows: buildRows(params.entries),
+    }).trimEnd(),
+  );
+}
+
 export function registerDirectoryCli(program: Command) {
   const directory = program
     .command("directory")
@@ -138,22 +162,7 @@ export function registerDirectoryCli(program: Command) {
           defaultRuntime.log(JSON.stringify(result, null, 2));
           return;
         }
-        if (result.length === 0) {
-          defaultRuntime.log(theme.muted("No peers found."));
-          return;
-        }
-        const tableWidth = Math.max(60, (process.stdout.columns ?? 120) - 1);
-        defaultRuntime.log(`${theme.heading("Peers")} ${theme.muted(`(${result.length})`)}`);
-        defaultRuntime.log(
-          renderTable({
-            width: tableWidth,
-            columns: [
-              { key: "ID", header: "ID", minWidth: 16, flex: true },
-              { key: "Name", header: "Name", minWidth: 18, flex: true },
-            ],
-            rows: buildRows(result),
-          }).trimEnd(),
-        );
+        printDirectoryList({ title: "Peers", emptyMessage: "No peers found.", entries: result });
       } catch (err) {
         defaultRuntime.error(danger(String(err)));
         defaultRuntime.exit(1);
@@ -185,22 +194,7 @@ export function registerDirectoryCli(program: Command) {
           defaultRuntime.log(JSON.stringify(result, null, 2));
           return;
         }
-        if (result.length === 0) {
-          defaultRuntime.log(theme.muted("No groups found."));
-          return;
-        }
-        const tableWidth = Math.max(60, (process.stdout.columns ?? 120) - 1);
-        defaultRuntime.log(`${theme.heading("Groups")} ${theme.muted(`(${result.length})`)}`);
-        defaultRuntime.log(
-          renderTable({
-            width: tableWidth,
-            columns: [
-              { key: "ID", header: "ID", minWidth: 16, flex: true },
-              { key: "Name", header: "Name", minWidth: 18, flex: true },
-            ],
-            rows: buildRows(result),
-          }).trimEnd(),
-        );
+        printDirectoryList({ title: "Groups", emptyMessage: "No groups found.", entries: result });
       } catch (err) {
         defaultRuntime.error(danger(String(err)));
         defaultRuntime.exit(1);
@@ -239,24 +233,11 @@ export function registerDirectoryCli(program: Command) {
           defaultRuntime.log(JSON.stringify(result, null, 2));
           return;
         }
-        if (result.length === 0) {
-          defaultRuntime.log(theme.muted("No group members found."));
-          return;
-        }
-        const tableWidth = Math.max(60, (process.stdout.columns ?? 120) - 1);
-        defaultRuntime.log(
-          `${theme.heading("Group Members")} ${theme.muted(`(${result.length})`)}`,
-        );
-        defaultRuntime.log(
-          renderTable({
-            width: tableWidth,
-            columns: [
-              { key: "ID", header: "ID", minWidth: 16, flex: true },
-              { key: "Name", header: "Name", minWidth: 18, flex: true },
-            ],
-            rows: buildRows(result),
-          }).trimEnd(),
-        );
+        printDirectoryList({
+          title: "Group Members",
+          emptyMessage: "No group members found.",
+          entries: result,
+        });
       } catch (err) {
         defaultRuntime.error(danger(String(err)));
         defaultRuntime.exit(1);