Update $index_format cross-references in manual

Add index-format-hook to the list of hooks.

Add the list of configuration variables that use the expandos.

Add a note to $post_index_string that it uses the expandos.

diff --git a/init.h b/init.h
index 380d043396ffe6bfaecbd381e62b28749d628d23..6c346284034d0fd6d8b6799f2e6766dd987463d7 100644 (file)
--- a/init.h
+++ b/init.h
@@ -1704,7 +1704,13 @@ struct ConfigDef MuttVars[] = {
   ** rightward text.
   ** .pp
   ** Note that these expandos are supported in
-  ** ``$save-hook'', ``$fcc-hook'' and ``$fcc-save-hook'', too.
+  ** ``$save-hook'', ``$fcc-hook'', ``$fcc-save-hook'', and
+  ** ``$index-format-hook''.
+  ** .pp
+  ** They are also supported in the configuration variables $$attribution,
+  ** $$forward_attribution_intro, $$forward_attribution_trailer,
+  ** $$forward_format, $$indent_string, $$message_format, $$pager_format,
+  ** and $$post_indent_string.
   */
 #ifdef USE_NNTP
   { "inews", DT_COMMAND, R_NONE, &Inews, 0 },
@@ -2848,6 +2854,8 @@ struct ConfigDef MuttVars[] = {
   ** .pp
   ** Similar to the $$attribution variable, NeoMutt will append this
   ** string after the inclusion of a message which is being replied to.
+  ** For a full listing of defined \fCprintf(3)\fP-like sequences see
+  ** the section on $$index_format.
   */
 #ifdef USE_NNTP
   { "post_moderated",   DT_QUAD, R_NONE, &PostModerated, MUTT_ASKYES },