log-tree.hon commit cherry-pick: handle root commits with external strategies (1618073)
   1#ifndef LOG_TREE_H
   2#define LOG_TREE_H
   3
   4#include "revision.h"
   5
   6struct log_info {
   7        struct commit *commit, *parent;
   8};
   9
  10int parse_decorate_color_config(const char *var, const int ofs, const char *value);
  11void init_log_tree_opt(struct rev_info *);
  12int log_tree_diff_flush(struct rev_info *);
  13int log_tree_commit(struct rev_info *, struct commit *);
  14int log_tree_opt_parse(struct rev_info *, const char **, int);
  15void show_log(struct rev_info *opt);
  16void show_decorations(struct rev_info *opt, struct commit *commit);
  17void log_write_email_headers(struct rev_info *opt, struct commit *commit,
  18                             const char **subject_p,
  19                             const char **extra_headers_p,
  20                             int *need_8bit_cte_p);
  21void load_ref_decorations(int flags);
  22
  23#define FORMAT_PATCH_NAME_MAX 64
  24void get_patch_filename(struct commit *commit, int nr, const char *suffix,
  25                        struct strbuf *buf);
  26
  27#endif