refactor userdiff textconv code

diff --git a/revision.h b/revision.h
index b818cea76bd31004888ff4c7eecaa798533c508f..2fdb2dd0ff3425b68b47aa8fd11155aa881d4a4a 100644 (file)
--- a/revision.h
+++ b/revision.h
@@ -2,6 +2,7 @@
 #define REVISION_H
 
 #include "parse-options.h"
+#include "grep.h"
 
 #define SEEN           (1u<<0)
 #define UNINTERESTING   (1u<<1)
@@ -94,7 +95,7 @@ struct rev_info {
        int             show_log_size;
 
        /* Filter by commit log message */
-       struct grep_opt *grep_filter;
+       struct grep_opt grep_filter;
 
        /* Display history graph */
        struct git_graph *graph;
@@ -111,6 +112,7 @@ struct rev_info {
 
        struct reflog_walk_info *reflog_info;
        struct decoration children;
+       struct decoration merge_simplification;
 };
 
 #define REV_TREE_SAME          0
@@ -121,7 +123,7 @@ struct rev_info {
 void read_revisions_from_stdin(struct rev_info *revs);
 
 typedef void (*show_early_output_fn_t)(struct rev_info *, struct commit_list *);
-volatile show_early_output_fn_t show_early_output;
+extern volatile show_early_output_fn_t show_early_output;
 
 extern void init_revisions(struct rev_info *revs, const char *prefix);
 extern int setup_revisions(int argc, const char **argv, struct rev_info *revs, const char *def);