[PATCH 3/5] revision.c: allow to change pseudo opt parsing function

[Nguyễn Thái Ngọc Duy]

Signed-off-by: Nguyễn Thái Ngọc Duy <pclo...@gmail.com>
---
 revision.c | 11 ++++++++---
 revision.h |  4 ++++
 2 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/revision.c b/revision.c
index 6ebd38d1c8..cda2606c66 100644
--- a/revision.c
+++ b/revision.c
@@ -2273,10 +2273,15 @@ int setup_revisions(int argc, const char **argv, struct 
rev_info *revs, struct s
                const char *arg = argv[i];
                if (*arg == '-') {
                        int opts;
+                       handle_pseudo_opt_cb handle_pseudo_opt =
+                               handle_revision_pseudo_opt;
 
-                       opts = handle_revision_pseudo_opt(submodule,
-                                               revs, argc - i, argv + i,
-                                               &flags);
+                       if (revs->handle_pseudo_opt)
+                               handle_pseudo_opt = revs->handle_pseudo_opt;
+
+                       opts = handle_pseudo_opt(submodule,
+                                                revs, argc - i, argv + i,
+                                                &flags);
                        if (opts > 0) {
                                i += opts - 1;
                                continue;
diff --git a/revision.h b/revision.h
index 9fac1a607d..9080eaf381 100644
--- a/revision.h
+++ b/revision.h
@@ -52,6 +52,8 @@ struct rev_cmdline_info {
 #define REVISION_WALK_NO_WALK_SORTED 1
 #define REVISION_WALK_NO_WALK_UNSORTED 2
 
+typedef int (*handle_pseudo_opt_cb)(const char *, struct rev_info *, int, 
const char **, int *);
+
 struct rev_info {
        /* Starting list */
        struct commit_list *commits;
@@ -213,6 +215,8 @@ struct rev_info {
 
        struct commit_list *previous_parents;
        const char *break_bar;
+
+       handle_pseudo_opt_cb handle_pseudo_opt;
 };
 
 extern int ref_excluded(struct string_list *, const char *path);
-- 
2.11.0.157.gd943d85