show_notes_given:1,
show_signature:1,
pretty_given:1,
- expand_tabs_in_log:1,
abbrev_commit:1,
abbrev_commit_given:1,
zero_commit:1,
linear:1;
struct date_mode date_mode;
+ int expand_tabs_in_log; /* unset if negative */
+ int expand_tabs_in_log_default;
unsigned int abbrev;
enum cmit_fmt commit_format;