Index: subversion/include/svn_client.h
===================================================================
--- subversion/include/svn_client.h	(revision 1819572)
+++ subversion/include/svn_client.h	(working copy)
@@ -46,6 +46,7 @@
 #include "svn_ra.h"
 #include "svn_diff.h"
 #include "svn_auth.h"
+#include "private/svn_wc_private.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -870,6 +871,10 @@ typedef struct svn_client_diff_summarize_t
 
   /** File or dir */
   svn_node_kind_t node_kind;
+
+  /** For beeing able to display revision numbers */
+  svn_diff_source_t *left_source;
+  svn_diff_source_t *right_source;
 } svn_client_diff_summarize_t;
 
 /**
Index: subversion/libsvn_client/diff_summarize.c
===================================================================
--- subversion/libsvn_client/diff_summarize.c	(revision 1819572)
+++ subversion/libsvn_client/diff_summarize.c	(working copy)
@@ -55,6 +55,8 @@ struct summarize_baton_t {
 static svn_error_t *
 send_summary(struct summarize_baton_t *b,
              const char *path,
+             const svn_diff_source_t *left_source,
+             const svn_diff_source_t *right_source,
              svn_client_diff_summarize_kind_t summarize_kind,
              svn_boolean_t prop_changed,
              svn_node_kind_t node_kind,
@@ -73,6 +75,8 @@ send_summary(struct summarize_baton_t *b,
       || summarize_kind == svn_client_diff_summarize_kind_normal)
     sum->prop_changed = prop_changed;
   sum->node_kind = node_kind;
+  sum->left_source = left_source;
+  sum->right_source = right_source;
 
   SVN_ERR(b->summarize_func(sum, b->summarize_func_baton, scratch_pool));
   return SVN_NO_ERROR;
@@ -153,7 +157,7 @@ diff_dir_changed(const char *relpath,
 {
   struct summarize_baton_t *b = processor->baton;
 
-  SVN_ERR(send_summary(b, relpath, svn_client_diff_summarize_kind_normal,
+  SVN_ERR(send_summary(b, relpath, left_source, right_source, svn_client_diff_summarize_kind_normal,
                        TRUE, svn_node_dir, scratch_pool));
 
   return SVN_NO_ERROR;
@@ -173,7 +177,7 @@ diff_dir_added(const char *relpath,
   struct summarize_baton_t *b = processor->baton;
 
   /* ### Send from dir_opened without prop info? */
-  SVN_ERR(send_summary(b, relpath, svn_client_diff_summarize_kind_added,
+  SVN_ERR(send_summary(b, relpath, copyfrom_source, right_source, svn_client_diff_summarize_kind_added,
                        props_changed_hash(right_props, scratch_pool),
                        svn_node_dir, scratch_pool));
 
@@ -191,7 +195,7 @@ diff_dir_deleted(const char *relpath,
 {
   struct summarize_baton_t *b = processor->baton;
 
-  SVN_ERR(send_summary(b, relpath, svn_client_diff_summarize_kind_deleted,
+  SVN_ERR(send_summary(b, relpath, left_source, NULL, svn_client_diff_summarize_kind_deleted,
                        FALSE, svn_node_dir, scratch_pool));
 
   return SVN_NO_ERROR;
@@ -212,7 +216,7 @@ diff_file_added(const char *relpath,
 {
   struct summarize_baton_t *b = processor->baton;
 
-  SVN_ERR(send_summary(b, relpath, svn_client_diff_summarize_kind_added,
+  SVN_ERR(send_summary(b, relpath, copyfrom_source, right_source, svn_client_diff_summarize_kind_added,
                        props_changed_hash(right_props, scratch_pool),
                        svn_node_file, scratch_pool));
 
@@ -236,7 +240,7 @@ diff_file_changed(const char *relpath,
 {
   struct summarize_baton_t *b = processor->baton;
 
-  SVN_ERR(send_summary(b, relpath,
+  SVN_ERR(send_summary(b, relpath, left_source, right_source,
                        file_modified ? svn_client_diff_summarize_kind_modified
                                      : svn_client_diff_summarize_kind_normal,
                        props_changed(prop_changes, scratch_pool),
@@ -257,7 +261,7 @@ diff_file_deleted(const char *relpath,
 {
   struct summarize_baton_t *b = processor->baton;
 
-  SVN_ERR(send_summary(b, relpath, svn_client_diff_summarize_kind_deleted,
+  SVN_ERR(send_summary(b, relpath, left_source, NULL, svn_client_diff_summarize_kind_deleted,
                        FALSE, svn_node_file, scratch_pool));
 
   return SVN_NO_ERROR;
Index: subversion/svn/diff-cmd.c
===================================================================
--- subversion/svn/diff-cmd.c	(revision 1819572)
+++ subversion/svn/diff-cmd.c	(working copy)
@@ -170,14 +170,23 @@ summarize_regular(const svn_client_diff_summarize_
    *       thus the blank spaces where information that is not relevant to
    *       a diff summary would go. */
 
-  prop_change = summary->prop_changed ? 'M' : ' ';
+  prop_change = summary->prop_changed ? 'P' : ' ';
   if (b->ignore_properties)
     prop_change = ' ';
 
+  /* original
   SVN_ERR(svn_cmdline_printf(pool, "%c%c      %s\n",
                              kind_to_char(summary->summarize_kind),
                              prop_change, path));
+  */
 
+  SVN_ERR(svn_cmdline_printf(pool, "%c%c      %-60s | %10d | %10d |\n",
+                             kind_to_char(summary->summarize_kind),
+                             prop_change, summary->path, 
+                             summary->left_source != NULL ? summary->left_source->revision : -1,
+                             summary->right_source != NULL ? summary->right_source->revision : -1
+                             ));
+
   return svn_cmdline_fflush(stdout);
 }