ref-filter: implement '--contains' option

diff --git a/ref-filter.h b/ref-filter.h
index 699798400b329a12bc5dfa09590853a18616f876..6bf27d8bc4a0b32c0c457b34b3a36e457f89b029 100644 (file)
--- a/ref-filter.h
+++ b/ref-filter.h
@@ -31,6 +31,7 @@ struct ref_array_item {
        unsigned char objectname[20];
        int flag;
        const char *symref;
+       struct commit *commit;
        struct atom_value *value;
        char refname[FLEX_ARRAY];
 };
@@ -42,6 +43,17 @@ struct ref_array {
 
 struct ref_filter {
        const char **name_patterns;
+       struct sha1_array points_at;
+       struct commit_list *with_commit;
+
+       enum {
+               REF_FILTER_MERGED_NONE = 0,
+               REF_FILTER_MERGED_INCLUDE,
+               REF_FILTER_MERGED_OMIT
+       } merge;
+       struct commit *merge_commit;
+
+       unsigned int with_commit_tag_algo : 1;
 };
 
 struct ref_filter_cbdata {
@@ -49,6 +61,15 @@ struct ref_filter_cbdata {
        struct ref_filter *filter;
 };
 
+/*  Macros for checking --merged and --no-merged options */
+#define _OPT_MERGED_NO_MERGED(option, filter, h) \
+       { OPTION_CALLBACK, 0, option, (filter), N_("commit"), (h), \
+         PARSE_OPT_LASTARG_DEFAULT | PARSE_OPT_NONEG, \
+         parse_opt_merge_filter, (intptr_t) "HEAD" \
+       }
+#define OPT_MERGED(f, h) _OPT_MERGED_NO_MERGED("merged", f, h)
+#define OPT_NO_MERGED(f, h) _OPT_MERGED_NO_MERGED("no-merged", f, h)
+
 /*
  * API for filtering a set of refs. Based on the type of refs the user
  * has requested, we iterate through those refs and apply filters
@@ -70,5 +91,7 @@ void show_ref_array_item(struct ref_array_item *info, const char *format, int qu
 int parse_opt_ref_sorting(const struct option *opt, const char *arg, int unset);
 /*  Default sort option based on refname */
 struct ref_sorting *ref_default_sorting(void);
+/*  Function to parse --merged and --no-merged options */
+int parse_opt_merge_filter(const struct option *opt, const char *arg, int unset);
 
 #endif /*  REF_FILTER_H  */