Merge branch 'ds/branch-auto-rebase'

[git.git] / builtin-rev-list.c

diff --git a/builtin-rev-list.c b/builtin-rev-list.c
index d0a14169211aa499c726a436de827ea4d328f6c2..54d55cc3a33e55d5c3021eae14b7a771b4e1c23f 100644 (file)
--- a/builtin-rev-list.c
+++ b/builtin-rev-list.c
@@ -10,6 +10,7 @@
 #include "list-objects.h"
 #include "builtin.h"
 #include "log-tree.h"
+#include "graph.h"
 
 /* bits #0-15 in revision.h */
 
@@ -33,6 +34,7 @@ static const char rev_list_usage[] =
 "  ordering output:\n"
 "    --topo-order\n"
 "    --date-order\n"
+"    --reverse\n"
 "  formatting output:\n"
 "    --parents\n"
 "    --objects | --objects-edge\n"
@@ -57,6 +59,8 @@ static const char *header_prefix;
 static void finish_commit(struct commit *commit);
 static void show_commit(struct commit *commit)
 {
+       graph_show_commit(revs.graph);
+
        if (show_timestamp)
                printf("%lu ", commit->date);
        if (header_prefix)
@@ -76,7 +80,7 @@ static void show_commit(struct commit *commit)
                      stdout);
        else
                fputs(sha1_to_hex(commit->object.sha1), stdout);
-       if (revs.parents) {
+       if (revs.print_parents) {
                struct commit_list *parents = commit->parents;
                while (parents) {
                        printf(" %s", sha1_to_hex(parents->item->object.sha1));
@@ -95,9 +99,48 @@ static void show_commit(struct commit *commit)
                pretty_print_commit(revs.commit_format, commit,
                                    &buf, revs.abbrev, NULL, NULL,
                                    revs.date_mode, 0);
-               if (buf.len)
-                       printf("%s%c", buf.buf, hdr_termination);
+               if (revs.graph) {
+                       if (buf.len) {
+                               if (revs.commit_format != CMIT_FMT_ONELINE)
+                                       graph_show_oneline(revs.graph);
+
+                               graph_show_commit_msg(revs.graph, &buf);
+
+                               /*
+                                * Add a newline after the commit message.
+                                *
+                                * Usually, this newline produces a blank
+                                * padding line between entries, in which case
+                                * we need to add graph padding on this line.
+                                *
+                                * However, the commit message may not end in a
+                                * newline.  In this case the newline simply
+                                * ends the last line of the commit message,
+                                * and we don't need any graph output.  (This
+                                * always happens with CMIT_FMT_ONELINE, and it
+                                * happens with CMIT_FMT_USERFORMAT when the
+                                * format doesn't explicitly end in a newline.)
+                                */
+                               if (buf.len && buf.buf[buf.len - 1] == '\n')
+                                       graph_show_padding(revs.graph);
+                               putchar('\n');
+                       } else {
+                               /*
+                                * If the message buffer is empty, just show
+                                * the rest of the graph output for this
+                                * commit.
+                                */
+                               if (graph_show_remainder(revs.graph))
+                                       putchar('\n');
+                       }
+               } else {
+                       if (buf.len)
+                               printf("%s%c", buf.buf, hdr_termination);
+               }
                strbuf_release(&buf);
+       } else {
+               if (graph_show_remainder(revs.graph))
+                       putchar('\n');
        }
        maybe_flush_or_die(stdout, "stdout");
        finish_commit(commit);