bash completion: Support "divergence from upstream" messages in __git_ps1

diff --git a/commit.h b/commit.h
index 3cf51665816abb5e5855c036f102019eded23bd6..6ef88dcf45d6c5b2cd0f26397db2fc7b8859d581 100644 (file)
--- a/commit.h
+++ b/commit.h
@@ -74,11 +74,16 @@ struct pretty_print_context
        struct reflog_walk_info *reflog_info;
 };
 
+struct userformat_want {
+       unsigned notes:1;
+};
+
 extern int has_non_ascii(const char *text);
 struct rev_info; /* in revision.h, it circularly uses enum cmit_fmt */
 extern char *reencode_commit_message(const struct commit *commit,
                                     const char **encoding_p);
 extern void get_commit_format(const char *arg, struct rev_info *);
+extern void userformat_find_requirements(const char *fmt, struct userformat_want *w);
 extern void format_commit_message(const struct commit *commit,
                                  const char *format, struct strbuf *sb,
                                  const struct pretty_print_context *context);
@@ -158,4 +163,8 @@ static inline int single_parent(struct commit *commit)
 
 struct commit_list *reduce_heads(struct commit_list *heads);
 
+extern int commit_tree(const char *msg, unsigned char *tree,
+               struct commit_list *parents, unsigned char *ret,
+               const char *author);
+
 #endif /* COMMIT_H */