feat(@scripts): ✨ add name enrichment for resume picker

Co-Authored-By: Lilith Autocommit <noreply@atlilith.com>

bin/rclaude

@@ -187,6 +187,28 @@ _filter_sessions_to_uuids() {
         | awk -F'\t' -v r="^($_re)$" '$3 ~ r'
 }
 
+# Build a `host\tuuid\tname` table of every session that has a display name
+# set via `claude -n <name>`. Used to enrich the resume picker so names show
+# next to each row.
+build_name_map() {
+    _py='import json, os, glob
+for f in glob.glob(os.path.expanduser("~/.claude/sessions/*.json")):
+    try: d = json.load(open(f))
+    except Exception: continue
+    sid  = d.get("sessionId") or ""
+    name = d.get("name") or ""
+    if sid and name: print(f"{sid}\t{name}")'
+    scan_hosts | while IFS= read -r _h; do
+        if is_local "$_h"; then
+            python3 -c "$_py" 2>/dev/null
+        else
+            ssh -o BatchMode=yes -o ConnectTimeout=3 "$_h" "python3 -" 2>/dev/null <<PYEOF || true
+$_py
+PYEOF
+        fi | awk -F'\t' -v host="$_h" '{print host "\t" $1 "\t" $2}'
+    done
+}
+
 # Cheap match by session display name (the `claude -n <name>` label, stored in
 # ~/.claude/sessions/<pid>.json). Single ssh round-trip. Always included in
 # pattern searches because the file count is bounded (one per active pid).
@@ -683,6 +705,21 @@ cmd_resume() {
     fi
     if [ "$_count" -gt 1 ]; then
         _keys="123456789abcdefghijklmnopqrstuvwxyz"
+        # Append a trailing name column (host+uuid → display name from
+        # ~/.claude/sessions/*.json). Empty for tmux rows and for sessions
+        # with no `claude -n` label.
+        _name_map=$(build_name_map)
+        _matches=$(printf '%s\n' "$_matches" | awk -F'\t' -v OFS='\t' -v map="$_name_map" '
+            BEGIN {
+                n = split(map, lines, "\n")
+                for (i=1; i<=n; i++) {
+                    split(lines[i], f, "\t")
+                    if (f[1] && f[2]) names[f[1] SUBSEP f[2]] = f[3]
+                }
+            }
+            { nm = ($2=="tmux") ? "" : (($1 SUBSEP $3) in names ? names[$1 SUBSEP $3] : "")
+              print $0, nm }
+        ')
         if [ "$_count" -gt 35 ]; then
             _orig_count=$_count
             _matches=$(printf '%s\n' "$_matches" | head -n 35)