Add support for "commit name decorations" to log family of commands

[thirdparty/git.git] / log-tree.c

diff --git a/log-tree.c b/log-tree.c
index dad551323082461c9fa1e5b9ad56a30d5cfc6343..300b73356054ffddb304c2a5cfffae680c0b5dd6 100644 (file)
--- a/log-tree.c
+++ b/log-tree.c
@@ -4,6 +4,8 @@
 #include "log-tree.h"
 #include "reflog-walk.h"
 
+struct decoration name_decoration = { "object names" };
+
 static void show_parents(struct commit *commit, int abbrev)
 {
        struct commit_list *p;
@@ -13,6 +15,23 @@ static void show_parents(struct commit *commit, int abbrev)
        }
 }
 
+static void show_decorations(struct commit *commit)
+{
+       const char *prefix;
+       struct name_decoration *decoration;
+
+       decoration = lookup_decoration(&name_decoration, &commit->object);
+       if (!decoration)
+               return;
+       prefix = " (";
+       while (decoration) {
+               printf("%s%s", prefix, decoration->name);
+               prefix = ", ";
+               decoration = decoration->next;
+       }
+       putchar(')');
+}
+
 /*
  * Search for "^[-A-Za-z]+: [^@]+@" pattern. It usually matches
  * Signed-off-by: and Acked-by: lines.
@@ -136,6 +155,7 @@ void show_log(struct rev_info *opt, const char *sep)
                fputs(diff_unique_abbrev(commit->object.sha1, abbrev_commit), stdout);
                if (opt->parents)
                        show_parents(commit, abbrev_commit);
+               show_decorations(commit);
                putchar(opt->diffopt.line_termination);
                return;
        }
@@ -240,6 +260,7 @@ void show_log(struct rev_info *opt, const char *sep)
                        printf(" (from %s)",
                               diff_unique_abbrev(parent->object.sha1,
                                                  abbrev_commit));
+               show_decorations(commit);
                printf("%s",
                       diff_get_color(opt->diffopt.color_diff, DIFF_RESET));
                putchar(opt->commit_format == CMIT_FMT_ONELINE ? ' ' : '\n');