bgrun: factor out notifying about viewer output

diff --git a/.mutt/bgrun b/.mutt/bgrun
index 5e30cf08f592d52e875a5f7da1aae2cfe8e43853..c51ea901b6e7c597792ffeda5d57d9fa30d1f00d 100755 (executable)
--- a/.mutt/bgrun
+++ b/.mutt/bgrun
@@ -52,6 +52,13 @@ get_file() {
   fi
 }
 
+notify_output() {
+  if [ -s "$TMPDIR/output.stdout" ] || [ -s "$TMPDIR/output.stderr" ]; then
+    notify $TMPDIR/output.stdout $TMPDIR/output.stderr \
+      "Output from mutt/$SELF on $BASENAME"
+  fi
+}
+
 case "$SELF" in
   (bgrun)
     # make a copy of the file, then launch a shell process in the background
@@ -60,10 +67,7 @@ case "$SELF" in
     FILE="$(get_file "${1:-}")"
     (
       launch_viewer "$MIMETYPE" "$FILE"
-      if [ -s "$TMPDIR/output.stdout" ] || [ -s "$TMPDIR/output.stderr" ]; then
-        notify $TMPDIR/output.stdout $TMPDIR/output.stderr \
-          "Output from mutt/$SELF on $BASENAME"
-      fi
+      notify_output
       sleep 1
       cleanup
     ) &
@@ -82,6 +86,7 @@ case "$SELF" in
     # the previous three lines:
     ## cat > "$FIFO" &
     launch_viewer "$MIMETYPE" "${FIFO}"
+    notify_output
     wait
     cleanup
     ;;