change forward subject format

[etc/mutt.git] / .mutt / sendmail-checks.d / check-attachments

diff --git a/.mutt/sendmail-checks.d/check-attachments b/.mutt/sendmail-checks.d/check-attachments
index e8e5b7cecb7128d0f8c514e34ba68567e0df917d..fe80dc044d3340a7a5a4c58ade482e9b590ce742 100755 (executable)
--- a/.mutt/sendmail-checks.d/check-attachments
+++ b/.mutt/sendmail-checks.d/check-attachments
@@ -21,10 +21,10 @@ RE_FRENCH='attach(e|er|(é|=E9|=C3=A9)e?s?|ement|ant)'
 OVERRIDE_HEADER=X-No-Attach
 
 if ! grep -qi "^${OVERRIDE_HEADER}:" "$1" \
-     && grep -v '^> ' "$1" | egrep -ziq "($RE_ENGLISH|$RE_GERMAN|$RE_FRENCH)" "$1"; then
+    && egrep -v '^(> |Content-Disposition:)' "$1" | egrep -qzi "($RE_ENGLISH|$RE_GERMAN|$RE_FRENCH)"; then
 
-  nr_attach=$(sed -rne 's/^Content-Type:[[:space:]]+//p' "$1" |
-              egrep -cv '^(multipart/|application/pgp-signature)')
+  nr_attach=$(sed -rne 's/^Content-Type:[[:space:]]+//pi' "$1" |
+              egrep -civ '^(multipart/|application/pgp-signature)')
 
   if [ $nr_attach -lt 2 ]; then
     echo >&2 "E: the mail message likely references an attachment,"