File patch-1.5.5.1.nt.xtitles.3.ab.1 of Package mutt

Index: mutt-1.5.20/PATCHES
===================================================================
--- mutt-1.5.20.orig/PATCHES
+++ mutt-1.5.20/PATCHES
@@ -1 +1,2 @@
 patch-1.5.19.rr.compressed.1
+patch-1.5.5.1.nt.xtitles.3.ab.1
Index: mutt-1.5.20/curs_main.c
===================================================================
--- mutt-1.5.20.orig/curs_main.c
+++ mutt-1.5.20/curs_main.c
@@ -110,6 +110,19 @@ static const char *No_visible = N_("No v
 
 extern size_t UngetCount;
 
+#define ASCII_CTRL_G                  0x07
+#define ASCII_CTRL_OPEN_SQUARE_BRAKET 0x1b
+ 
+void set_xterm_title_bar(char *title)
+{
+  fprintf(stderr ,"%c]2;%s%c", ASCII_CTRL_OPEN_SQUARE_BRAKET, title, ASCII_CTRL_G);
+}
+
+void set_xterm_icon_name(char *name)
+{
+  fprintf(stderr, "%c]1;%s%c", ASCII_CTRL_OPEN_SQUARE_BRAKET, name, ASCII_CTRL_G);
+}
+
 void index_make_entry (char *s, size_t l, MUTTMENU *menu, int num)
 {
   format_flag flag = M_FORMAT_MAKEPRINT | M_FORMAT_ARROWCURSOR | M_FORMAT_INDEX;
@@ -566,6 +579,13 @@ int mutt_index_menu (void)
 	SETCOLOR (MT_COLOR_NORMAL);
         BKGDSET (MT_COLOR_NORMAL);
 	menu->redraw &= ~REDRAW_STATUS;
+	if (option(OPTXTERMSETTITLES))
+	{
+	  menu_status_line (buf, sizeof (buf), menu, NONULL (XtermTitle));
+	  set_xterm_title_bar(buf);
+	  menu_status_line (buf, sizeof (buf), menu, NONULL (XtermIcon));
+	  set_xterm_icon_name(buf);
+	}
       }
 
       menu->redraw = 0;
Index: mutt-1.5.20/globals.h
===================================================================
--- mutt-1.5.20.orig/globals.h
+++ mutt-1.5.20/globals.h
@@ -141,6 +141,8 @@ WHERE char *Tempdir;
 WHERE char *Tochars;
 WHERE char *Username;
 WHERE char *Visual;
+WHERE char *XtermTitle;
+WHERE char *XtermIcon;
 
 WHERE char *CurrentFolder;
 WHERE char *LastFolder;
Index: mutt-1.5.20/init.c
===================================================================
--- mutt-1.5.20.orig/init.c
+++ mutt-1.5.20/init.c
@@ -1833,6 +1833,26 @@ static int parse_set (BUFFER *tmp, BUFFE
 	toggle_option (MuttVars[idx].data);
       else
 	set_option (MuttVars[idx].data);
+
+      /* sanity check for xterm */
+      if ((mutt_strcmp (MuttVars[idx].option, "xterm_set_titles") == 0)
+		&& option (OPTXTERMSETTITLES))
+      {
+	char *ep = getenv ("TERM");
+	/* Make sure that the terminal can take the control codes */
+	if (ep == NULL) unset_option (MuttVars[idx].data);
+	else if (mutt_strncasecmp (ep, "xterm", 5) &&
+		 mutt_strncasecmp (ep, "color-xterm", 11) &&
+		 mutt_strncasecmp (ep, "eterm", 5) &&
+		 mutt_strncasecmp (ep, "kterm", 5) &&
+		 mutt_strncasecmp (ep, "nxterm", 6) &&
+		 mutt_strncasecmp (ep, "putty", 5) &&
+		 mutt_strncasecmp (ep, "screen", 6) &&
+		 mutt_strncasecmp (ep, "cygwin", 6) &&
+		 mutt_strncasecmp (ep, "rxvt", 4) )
+	  unset_option (MuttVars[idx].  data);
+
+      }
     }
     else if (myvar || DTYPE (MuttVars[idx].type) == DT_STR ||
 	     DTYPE (MuttVars[idx].type) == DT_PATH ||
Index: mutt-1.5.20/init.h
===================================================================
--- mutt-1.5.20.orig/init.h
+++ mutt-1.5.20/init.h
@@ -3348,6 +3348,27 @@ struct option_t MuttVars[] = {
   ** Also see the $$read_inc, $$net_inc and $$time_inc variables and the
   ** ``$tuning'' section of the manual for performance considerations.
   */
+  {"xterm_icon",       DT_STR,   R_BOTH, UL &XtermIcon,  UL "M%?n?AIL&ail?"},
+  /*
+  ** .pp
+  ** Controls the format of the icon title, as long as xterm_set_titles
+  ** is enabled. This string is identical in formatting to the one used by
+  ** ``$$status_format''.
+  */
+  {"xterm_set_titles", DT_BOOL,  R_BOTH, OPTXTERMSETTITLES, 0},
+  /*
+  ** .pp
+  ** Controls whether mutt sets the xterm title bar and icon name
+  ** (as long as you're in an appropriate terminal). The default must
+  ** be off to force in the validity checking.
+  */
+  {"xterm_title",      DT_STR,   R_BOTH, UL &XtermTitle, UL "Mutt with %?m?%m messages&no messages?%?n? [%n NEW]?"},
+  /*
+  ** .pp
+  ** Controls the format of the title bar of the xterm provided that
+  ** xterm_set_titles has been set. This string is identical in formatting
+  ** to the one used by ``$$status_format''.
+  */
   /*--*/
   { NULL, 0, 0, 0, 0 }
 };
Index: mutt-1.5.20/mutt.h
===================================================================
--- mutt-1.5.20.orig/mutt.h
+++ mutt-1.5.20/mutt.h
@@ -452,6 +452,7 @@ enum
   OPTWRAPSEARCH,
   OPTWRITEBCC,		/* write out a bcc header? */
   OPTXMAILER,
+  OPTXTERMSETTITLES,
 
   OPTCRYPTUSEGPGME,
   OPTCRYPTUSEPKA,
Index: mutt-1.5.20/pager.c
===================================================================
--- mutt-1.5.20.orig/pager.c
+++ mutt-1.5.20/pager.c
@@ -1784,6 +1784,13 @@ mutt_pager (const char *banner, const ch
       }
       BKGDSET (MT_COLOR_NORMAL);
       SETCOLOR (MT_COLOR_NORMAL);
+      if (option(OPTXTERMSETTITLES))
+      {
+	menu_status_line (buffer, sizeof (buffer), index, NONULL (XtermTitle));
+	set_xterm_title_bar(buffer);
+	menu_status_line (buffer, sizeof (buffer), index, NONULL (XtermIcon));
+	set_xterm_icon_name(buffer);
+      }
     }
 
     if ((redraw & REDRAW_INDEX) && index)
Index: mutt-1.5.20/mutt_menu.h
===================================================================
--- mutt-1.5.20.orig/mutt_menu.h
+++ mutt-1.5.20/mutt_menu.h
@@ -112,4 +112,7 @@ int mutt_menuLoop (MUTTMENU *);
 void index_make_entry (char *, size_t, struct menu_t *, int);
 int index_color (int);
 
+void set_xterm_title_bar(char *);
+void set_xterm_icon_name(char *);
+
 #endif /* _MUTT_MENU_H_ */