"rebase -i": support special-purpose editor to edit insn sheet

diff --git a/diff.h b/diff.h
index 6d303c1d50aa799ec90aeb64b2a1b1f55811dd46..8c66b59517305546d3e2f66fca652284468e1da1 100644 (file)
--- a/diff.h
+++ b/diff.h
@@ -58,7 +58,7 @@ typedef struct strbuf *(*diff_prefix_fn_t)(struct diff_options *opt, void *data)
 #define DIFF_OPT_SILENT_ON_REMOVE    (1 <<  5)
 #define DIFF_OPT_FIND_COPIES_HARDER  (1 <<  6)
 #define DIFF_OPT_FOLLOW_RENAMES      (1 <<  7)
-#define DIFF_OPT_COLOR_DIFF          (1 <<  8)
+/* (1 <<  8) unused */
 /* (1 <<  9) unused */
 #define DIFF_OPT_HAS_CHANGES         (1 << 10)
 #define DIFF_OPT_QUICK               (1 << 11)
@@ -101,6 +101,7 @@ struct diff_options {
        const char *single_follow;
        const char *a_prefix, *b_prefix;
        unsigned flags;
+       int use_color;
        int context;
        int interhunkcontext;
        int break_opt;
@@ -125,6 +126,7 @@ struct diff_options {
 
        int stat_width;
        int stat_name_width;
+       int stat_count;
        const char *word_regex;
        enum diff_words_type word_diff;
 
@@ -159,7 +161,7 @@ enum color_diff {
 };
 const char *diff_get_color(int diff_use_color, enum color_diff ix);
 #define diff_get_color_opt(o, ix) \
-       diff_get_color(DIFF_OPT_TST((o), COLOR_DIFF), ix)
+       diff_get_color((o)->use_color, ix)
 
 
 extern const char mime_boundary_leader[];