1 files changed, 22 insertions, 2 deletions
diff --git a/update-all.in b/update-all.in
index 352fd9f..bb87ece 100644
--- a/update-all.in
+++ b/update-all.in
@@ -57,8 +57,28 @@ if [ -z "${DISPLAY}" ]; then
   )
 fi
 
-while kill -0 "${pids[@]}"; do
-  sleep 1
+while [ -n "${pids[*]}" ]; do
+  if [ -z "${DISPLAY}" ]; then
+    for pid in "${pids[@]}"; do
+      if ! kill -0 "${pid}" >/dev/null 2>&1; then
+        continue
+      fi
+      npids+=("${pid}")
+      screen -r "${pid}"
+    done
+    pids=("${npids[@]}")
+  else
+    sleep 1
+  fi
+  pids=(
+    $(
+      for pid in "${pids[@]}"; do
+        if kill -0 "${pid}" >/dev/null 2>&1; then
+          printf '%s\n' "${pid}"
+        fi
+      done
+    )
+  )
 done
 
 ls "${tmp_dir}" \