fixes in the sidebar format, was completely braindead.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>

diff --git a/lib-ui/sidebar.c b/lib-ui/sidebar.c
index 48e4360..e55537f 100644 (file)
--- a/lib-ui/sidebar.c
+++ b/lib-ui/sidebar.c
@@ -162,13 +162,10 @@ static const char* sidebar_number_format (char* dest, ssize_t destlen, char op,
       break;
   }
 
-  if (opt)
-    m_strformat (dest, destlen, ifstr, sidebar_number_format,
-                       data, M_FORMAT_OPTIONAL);
-  else if (flags & M_FORMAT_OPTIONAL)
-    m_strformat (dest, destlen, elstr, sidebar_number_format,
-                       data, M_FORMAT_OPTIONAL);
-  return (src);
+  if (flags & M_FORMAT_OPTIONAL)
+    m_strformat(dest, destlen, opt ? ifstr : elstr, sidebar_number_format,
+                data, flags);
+  return src;
 }
 
 int sidebar_need_count (void) {
@@ -198,12 +195,11 @@ static int make_sidebar_entry (char* sbox, int idx, ssize_t len)
     /* if $sidebar_newmail_only is set, don't display the
      * box only if it's not the currently opened
      * (i.e. always display the currently opened) */
-    return (0);
+    return 0;
 
-  m_strformat (no, len, NONULL (SidebarNumberFormat),
-                     sidebar_number_format, idx, M_FORMAT_OPTIONAL);
+  m_strformat(no, len, NONULL(SidebarNumberFormat), sidebar_number_format,
+              idx, 0);
   lencnt = m_strlen(no);
-  memset(&entry, ' ', sizeof(entry));
 
   if (l > 0 && m_strncmp(sbox, ImapHomeNamespace, l) == 0 && 
       m_strlen(sbox) > l)
@@ -218,21 +214,19 @@ static int make_sidebar_entry (char* sbox, int idx, ssize_t len)
   } else
     sbox = basename (sbox);
 
-  if (option (OPTSHORTENHIERARCHY) && m_strlen(sbox) > len-lencnt-1) {
+  if (option(OPTSHORTENHIERARCHY) && m_strlen(sbox) > len-lencnt-1) {
     sbox = shortened_hierarchy (sbox, len-lencnt-1);
     shortened = 1;
   }
 
-  m_strcpy(entry, len - lencnt, sbox);
-  entry[m_strlen(entry)] = ' ';
-  memcpy(entry + (len - lencnt), no, lencnt);
-
-  addnstr (entry, len);
+  snprintf(entry, sizeof(entry), "%*s", (int)len, no);
+  memcpy(entry, sbox, MIN(len - 1, m_strlen(sbox)));
+  addnstr(entry, len);
 
   if (shortened)
     p_delete(&sbox);
 
-  return (1);
+  return 1;
 }
 
 /* returns folder name of currently 

diff --git a/muttlib.c b/muttlib.c
index 9c108b7..876c69c 100644 (file)
--- a/muttlib.c
+++ b/muttlib.c
@@ -333,11 +333,17 @@ ssize_t m_strformat(char *dst, ssize_t dlen, const char *fmt,
 {
     ssize_t pos = flags & M_FORMAT_ARROWCURSOR ? 3 : 0;
 
+    if (dlen >= 0)
+        *dst = '\0';
+
     while (*fmt) {
-        char ifstring[STRING], elsestring[STRING], prefix[STRING] = "";
         int ch;
 
         if (*fmt == '%') {
+            char ifstring[STRING], elsestring[STRING], prefix[STRING];
+
+            *ifstring = *elsestring = *prefix = '\0';
+
             if (*++fmt == '%') {
                 pos += m_strputc(dst + pos, dlen - pos, *fmt++);
                 continue;
@@ -382,8 +388,6 @@ ssize_t m_strformat(char *dst, ssize_t dlen, const char *fmt,
 
                 if (!*fmt++)              /* move past the trailing `?' */
                     break;                /* bad format */
-            } else {
-                *ifstring = *elsestring = '\0';
             }
 
             switch (ch) {