diff options
Diffstat (limited to 'diff.h')
| -rw-r--r-- | diff.h | 8 |
1 files changed, 6 insertions, 2 deletions
@@ -88,8 +88,9 @@ typedef struct strbuf *(*diff_prefix_fn_t)(struct diff_options *opt, void *data) #define DIFF_OPT_PICKAXE_IGNORE_CASE (1 << 30) #define DIFF_OPT_TST(opts, flag) ((opts)->flags & DIFF_OPT_##flag) -#define DIFF_OPT_SET(opts, flag) ((opts)->flags |= DIFF_OPT_##flag) -#define DIFF_OPT_CLR(opts, flag) ((opts)->flags &= ~DIFF_OPT_##flag) +#define DIFF_OPT_TOUCHED(opts, flag) ((opts)->touched_flags & DIFF_OPT_##flag) +#define DIFF_OPT_SET(opts, flag) (((opts)->flags |= DIFF_OPT_##flag),((opts)->touched_flags |= DIFF_OPT_##flag)) +#define DIFF_OPT_CLR(opts, flag) (((opts)->flags &= ~DIFF_OPT_##flag),((opts)->touched_flags |= DIFF_OPT_##flag)) #define DIFF_XDL_TST(opts, flag) ((opts)->xdl_opts & XDF_##flag) #define DIFF_XDL_SET(opts, flag) ((opts)->xdl_opts |= XDF_##flag) #define DIFF_XDL_CLR(opts, flag) ((opts)->xdl_opts &= ~XDF_##flag) @@ -109,6 +110,7 @@ struct diff_options { const char *single_follow; const char *a_prefix, *b_prefix; unsigned flags; + unsigned touched_flags; /* diff-filter bits */ unsigned int filter; @@ -149,6 +151,8 @@ struct diff_options { /* to support internal diff recursion by --follow hack*/ int found_follow; + void (*set_default)(struct diff_options *); + FILE *file; int close_file; |