In pick(1), attempt to decode each header field as if it were

MIME encoded.

diff --git a/test/pick/test-pick b/test/pick/test-pick
index 84eb18c..ac19783 100755 (executable)
--- a/test/pick/test-pick
+++ b/test/pick/test-pick
@@ -244,5 +244,22 @@ echo 12 >"$expected"
 pick -subject 'multi-line header field' 12 >"$actual" 2>&1
 check "$expected" "$actual"
 
+# Test MIME-encoded header.
+cat >"$MH_TEST_DIR/Mail/inbox/13" <<EOF
+From: Test13 <test13@example.com>
+To: Some User <user@example.com>
+Date: Fri, 29 Sep 2006 00:00:00
+Message-Id: 13@test.nmh
+Subject: =?us-ascii?q?=66=6f=6f?=
+ =?utf-8?q?=62=61=72?=
+
+This is message number 13, with MIME-encoded Subject "foobar".
+EOF
+
+echo 13 >"$expected"
+
+pick -subject foobar 13 >"$actual" 2>&1
+check "$expected" "$actual"
+
 
 exit $failed

diff --git a/uip/picksbr.c b/uip/picksbr.c
index 4895b23..91893e3 100644 (file)
--- a/uip/picksbr.c
+++ b/uip/picksbr.c
@@ -78,6 +78,7 @@ static struct swit parswit[] = {
 
 
 static char linebuf[LBSIZE + 1];
+static char decoded_linebuf[LBSIZE + 1];
 
 /* the magic array for case-independence */
 static unsigned char cc[] = {
@@ -714,6 +715,13 @@ plist
        p1 = linebuf;
        p2 = n->n_expbuf;
 
+       /* Attempt to decode as a MIME header.  If it's the last header,
+          body will be 1 and lf will be at least 1. */
+       if ((body == 0 || lf > 0)  &&
+           decode_rfc2047 (linebuf, decoded_linebuf, sizeof decoded_linebuf)) {
+           p1 = decoded_linebuf;
+       }
+
        if (n->n_circf) {
            if (advance (p1, p2))
                return 1;