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1 | #ifndef REF_FILTER_H |
2 | #define REF_FILTER_H | |
3 | ||
4 | #include "sha1-array.h" | |
5 | #include "refs.h" | |
6 | #include "commit.h" | |
7 | #include "parse-options.h" | |
8 | ||
9 | /* Quoting styles */ | |
10 | #define QUOTE_NONE 0 | |
11 | #define QUOTE_SHELL 1 | |
12 | #define QUOTE_PERL 2 | |
13 | #define QUOTE_PYTHON 4 | |
14 | #define QUOTE_TCL 8 | |
15 | ||
16 | struct atom_value { | |
17 | const char *s; | |
18 | unsigned long ul; /* used for sorting when not FIELD_STR */ | |
19 | }; | |
20 | ||
21 | struct ref_sorting { | |
22 | struct ref_sorting *next; | |
23 | int atom; /* index into used_atom array (internal) */ | |
24 | unsigned reverse : 1; | |
25 | }; | |
26 | ||
27 | struct ref_array_item { | |
28 | unsigned char objectname[20]; | |
29 | int flag; | |
30 | const char *symref; | |
31 | struct atom_value *value; | |
32 | char *refname; | |
33 | }; | |
34 | ||
35 | struct ref_array { | |
36 | int nr, alloc; | |
37 | struct ref_array_item **items; | |
38 | }; | |
39 | ||
40 | struct ref_filter { | |
41 | const char **name_patterns; | |
42 | }; | |
43 | ||
44 | struct ref_filter_cbdata { | |
45 | struct ref_array array; | |
46 | struct ref_filter filter; | |
47 | }; | |
48 | ||
49 | /* Callback function for for_each_*ref(). This filters the refs based on the filters set */ | |
50 | int ref_filter_handler(const char *refname, const struct object_id *oid, int flag, void *cb_data); | |
51 | /* Clear all memory allocated to ref_array */ | |
52 | void ref_array_clear(struct ref_array *array); | |
53 | /* Parse format string and sort specifiers */ | |
54 | int parse_ref_filter_atom(const char *atom, const char *ep); | |
55 | /* Used to verify if the given format is correct and to parse out the used atoms */ | |
56 | int verify_ref_format(const char *format); | |
57 | /* Sort the given ref_array as per the ref_sorting provided */ | |
58 | void ref_array_sort(struct ref_sorting *sort, struct ref_array *array); | |
59 | /* Print the ref using the given format and quote_style */ | |
60 | void show_ref_array_item(struct ref_array_item *info, const char *format, int quote_style); | |
61 | /* Callback function for parsing the sort option */ | |
62 | int parse_opt_ref_sorting(const struct option *opt, const char *arg, int unset); | |
63 | /* Default sort option based on refname */ | |
64 | struct ref_sorting *ref_default_sorting(void); | |
65 | ||
66 | #endif /* REF_FILTER_H */ |