4 #include "sha1-array.h"
7 #include "parse-options.h"
13 #define QUOTE_PYTHON 4
16 #define FILTER_REFS_INCLUDE_BROKEN 0x0001
17 #define FILTER_REFS_TAGS 0x0002
18 #define FILTER_REFS_BRANCHES 0x0004
19 #define FILTER_REFS_REMOTES 0x0008
20 #define FILTER_REFS_OTHERS 0x0010
21 #define FILTER_REFS_ALL (FILTER_REFS_TAGS | FILTER_REFS_BRANCHES | \
22 FILTER_REFS_REMOTES | FILTER_REFS_OTHERS)
23 #define FILTER_REFS_DETACHED_HEAD 0x0020
24 #define FILTER_REFS_KIND_MASK (FILTER_REFS_ALL | FILTER_REFS_DETACHED_HEAD)
29 struct ref_sorting *next;
30 int atom; /* index into used_atom array (internal) */
34 struct ref_array_item {
35 unsigned char objectname[20];
39 struct commit *commit;
40 struct atom_value *value;
41 char refname[FLEX_ARRAY];
46 struct ref_array_item **items;
50 const char **name_patterns;
51 struct sha1_array points_at;
52 struct commit_list *with_commit;
55 REF_FILTER_MERGED_NONE = 0,
56 REF_FILTER_MERGED_INCLUDE,
57 REF_FILTER_MERGED_OMIT
59 struct commit *merge_commit;
61 unsigned int with_commit_tag_algo : 1;
65 struct ref_filter_cbdata {
66 struct ref_array *array;
67 struct ref_filter *filter;
70 /* Macros for checking --merged and --no-merged options */
71 #define _OPT_MERGED_NO_MERGED(option, filter, h) \
72 { OPTION_CALLBACK, 0, option, (filter), N_("commit"), (h), \
73 PARSE_OPT_LASTARG_DEFAULT | PARSE_OPT_NONEG, \
74 parse_opt_merge_filter, (intptr_t) "HEAD" \
76 #define OPT_MERGED(f, h) _OPT_MERGED_NO_MERGED("merged", f, h)
77 #define OPT_NO_MERGED(f, h) _OPT_MERGED_NO_MERGED("no-merged", f, h)
80 * API for filtering a set of refs. Based on the type of refs the user
81 * has requested, we iterate through those refs and apply filters
82 * as per the given ref_filter structure and finally store the
83 * filtered refs in the ref_array structure.
85 int filter_refs(struct ref_array *array, struct ref_filter *filter, unsigned int type);
86 /* Clear all memory allocated to ref_array */
87 void ref_array_clear(struct ref_array *array);
88 /* Parse format string and sort specifiers */
89 int parse_ref_filter_atom(const char *atom, const char *ep);
90 /* Used to verify if the given format is correct and to parse out the used atoms */
91 int verify_ref_format(const char *format);
92 /* Sort the given ref_array as per the ref_sorting provided */
93 void ref_array_sort(struct ref_sorting *sort, struct ref_array *array);
94 /* Print the ref using the given format and quote_style */
95 void show_ref_array_item(struct ref_array_item *info, const char *format, int quote_style);
96 /* Callback function for parsing the sort option */
97 int parse_opt_ref_sorting(const struct option *opt, const char *arg, int unset);
98 /* Default sort option based on refname */
99 struct ref_sorting *ref_default_sorting(void);
100 /* Function to parse --merged and --no-merged options */
101 int parse_opt_merge_filter(const struct option *opt, const char *arg, int unset);
103 #endif /* REF_FILTER_H */