mappings as standalone module

[apps/madmutt.git] / hdrline.c

diff --git a/hdrline.c b/hdrline.c
index 0bfadd9..91d469a 100644 (file)
--- a/hdrline.c
+++ b/hdrline.c
@@ -18,8 +18,9 @@
 #include "charset.h"
 #include "mutt_crypt.h"
 #include "mutt_idna.h"
+#include "mime.h"
 
-#include "lib/str.h"
+#include <lib-lib/str.h>
 #include "lib/rx.h"
 
 #include <ctype.h>
@@ -47,7 +48,7 @@ int mutt_is_subscribed_list (ADDRESS * addr)
  * return 1.  Otherwise, simply return 0.
  */
 static int
-check_for_mailing_list (ADDRESS * adr, char *pfx, char *buf, int buflen)
+check_for_mailing_list (ADDRESS * adr, const char *pfx, char *buf, int buflen)
 {
   for (; adr; adr = adr->next) {
     if (mutt_is_subscribed_list (adr)) {
@@ -105,7 +106,7 @@ static void make_from (ENVELOPE * hdr, char *buf, size_t len, int do_lists)
   else if (me && hdr->cc)
     snprintf (buf, len, "Cc %s", mutt_get_name (hdr->cc));
   else if (hdr->from)
-    strfcpy (buf, mutt_get_name (hdr->from), len);
+    m_strcpy(buf, len, mutt_get_name(hdr->from));
   else
     *buf = 0;
 }
@@ -129,7 +130,7 @@ static void make_from_addr (ENVELOPE * hdr, char *buf, size_t len,
   else if (me && hdr->cc)
     snprintf (buf, len, "%s", hdr->cc->mailbox);
   else if (hdr->from)
-    strfcpy (buf, hdr->from->mailbox, len);
+    m_strcpy(buf, len, hdr->from->mailbox);
   else
     *buf = 0;
 }
@@ -206,6 +207,7 @@ int mutt_user_is_recipient (HEADER * h)
  * %u = user (login) name of author
  * %v = first name of author, unless from self
  * %W = where user is (organization)
+ * %X = number of MIME attachments
  * %y = `x-label:' field (if present)
  * %Y = `x-label:' field (if present, tree unfolded, and != parent's x-label)
  * %Z = status flags   */
@@ -264,7 +266,7 @@ static const char *hdr_format_str (char *dest,
         !first_mailing_list (dest, destlen, hdr->env->cc))
       dest[0] = 0;
     if (dest[0]) {
-      strfcpy (buf2, dest, sizeof (buf2));
+      m_strcpy(buf2, sizeof(buf2), dest);
       mutt_format_s (dest, destlen, prefix, buf2);
       break;
     }
@@ -273,13 +275,13 @@ static const char *hdr_format_str (char *dest,
   case 'b':
     if (ctx) {
       if ((p = strrchr (ctx->path, '/')))
-        strfcpy (dest, p + 1, destlen);
+        m_strcpy(dest, destlen, p + 1);
       else
-        strfcpy (dest, ctx->path, destlen);
+        m_strcpy(dest, destlen, ctx->path);
     }
     else
-      strfcpy (dest, "(null)", destlen);
-    strfcpy (buf2, dest, sizeof (buf2));
+      m_strcpy(dest, destlen, "(null)");
+    m_strcpy(buf2, sizeof(buf2), dest);
     mutt_format_s (dest, destlen, prefix, buf2);
     break;
 
@@ -485,7 +487,7 @@ static const char *hdr_format_str (char *dest,
       snprintf (dest, destlen, fmt, ctx->msgcount);
     }
     else
-      strfcpy (dest, "(null)", destlen);
+      m_strcpy(dest, destlen, "(null)");
     break;
 
   case 'n':
@@ -588,12 +590,12 @@ static const char *hdr_format_str (char *dest,
     snprintf (dest, destlen, fmt,
               (Tochars
                && ((i = mutt_user_is_recipient (hdr))) <
-               str_len (Tochars)) ? Tochars[i] : ' ');
+               m_strlen(Tochars)) ? Tochars[i] : ' ');
     break;
 
   case 'u':
     if (hdr->env->from && hdr->env->from->mailbox) {
-      strfcpy (buf2, mutt_addr_for_display (hdr->env->from), sizeof (buf2));
+      m_strcpy(buf2, sizeof(buf2), mutt_addr_for_display(hdr->env->from));
       if ((p = strpbrk (buf2, "%@")))
         *p = 0;
     }
@@ -629,6 +631,25 @@ static const char *hdr_format_str (char *dest,
       optional = 0;
     break;
 
+  case 'X':
+    {
+      int count = 0;
+
+      if (option (OPTCOUNTATTACH)) {
+        if (!hdr->content->parts)
+          mutt_parse_mime_message(ctx, hdr);
+        count = mutt_count_body_parts(hdr, 0);
+      }
+
+      /* The recursion allows messages without depth to return 0. */
+      if (optional)
+        optional = count != 0;
+      
+      snprintf (fmt, sizeof (fmt), "%%%sd", prefix);
+      snprintf (dest, destlen, fmt, count);
+    }
+    break;
+
   case 'Z':
 
     ch = ' ';
@@ -660,7 +681,7 @@ static const char *hdr_format_str (char *dest,
                                                     ((i =
                                                       mutt_user_is_recipient
                                                       (hdr)) <
-                                                     str_len (Tochars)) ?
+                                                     m_strlen(Tochars)) ?
                                                     Tochars[i] : ' ')));
     mutt_format_s (dest, destlen, prefix, buf2);
     break;
@@ -684,7 +705,7 @@ static const char *hdr_format_str (char *dest,
                && (hdr->thread->parent && hdr->thread->parent->message
                    && hdr->thread->parent->message->env->x_label))
         htmp = hdr->thread->parent->message;
-      if (htmp && str_casecmp (hdr->env->x_label,
+      if (htmp && m_strcasecmp(hdr->env->x_label,
                                    htmp->env->x_label) == 0)
         i = 0;
     }