diff: introduce --stat-lines to limit the stat lines

diff --git a/diff.h b/diff.h
index 007a0554d4b252e83e98f5578758d51ec0c6e120..59608f9605839c6caa5a4abca0f5f031a08740bd 100644 (file)
--- a/diff.h
+++ b/diff.h
@@ -104,6 +104,7 @@ struct diff_options {
        int interhunkcontext;
        int break_opt;
        int detect_rename;
+       int irreversible_delete;
        int skip_stat_unmatch;
        int line_termination;
        int output_format;
@@ -111,6 +112,7 @@ struct diff_options {
        int rename_score;
        int rename_limit;
        int needed_rename_limit;
+       int degraded_cc_to_c;
        int show_rename_progress;
        int dirstat_percent;
        int setup;
@@ -122,6 +124,7 @@ struct diff_options {
 
        int stat_width;
        int stat_name_width;
+       int stat_count;
        const char *word_regex;
        enum diff_words_type word_diff;
 
@@ -273,6 +276,7 @@ extern void diffcore_fix_diff_index(struct diff_options *);
 
 extern int diff_queue_is_empty(void);
 extern void diff_flush(struct diff_options*);
+extern void diff_warn_rename_limit(const char *varname, int needed, int degraded_cc);
 
 /* diff-raw status letters */
 #define DIFF_STATUS_ADDED              'A'