4 #include "sha1-array.h"
7 #include "parse-options.h"
13 #define QUOTE_PYTHON 4
16 #define FILTER_REFS_INCLUDE_BROKEN 0x1
17 #define FILTER_REFS_ALL 0x2
21 unsigned long ul; /* used for sorting when not FIELD_STR */
25 struct ref_sorting *next;
26 int atom; /* index into used_atom array (internal) */
30 struct ref_array_item {
31 unsigned char objectname[20];
34 struct atom_value *value;
35 char refname[FLEX_ARRAY];
40 struct ref_array_item **items;
44 const char **name_patterns;
45 struct sha1_array points_at;
48 struct ref_filter_cbdata {
49 struct ref_array *array;
50 struct ref_filter *filter;
53 /* Macros for checking --merged and --no-merged options */
54 #define _OPT_MERGED_NO_MERGED(option, filter, h) \
55 { OPTION_CALLBACK, 0, option, (filter), N_("commit"), (h), \
56 PARSE_OPT_LASTARG_DEFAULT | PARSE_OPT_NONEG, \
57 parse_opt_merge_filter, (intptr_t) "HEAD" \
59 #define OPT_MERGED(f, h) _OPT_MERGED_NO_MERGED("merged", f, h)
60 #define OPT_NO_MERGED(f, h) _OPT_MERGED_NO_MERGED("no-merged", f, h)
63 * API for filtering a set of refs. Based on the type of refs the user
64 * has requested, we iterate through those refs and apply filters
65 * as per the given ref_filter structure and finally store the
66 * filtered refs in the ref_array structure.
68 int filter_refs(struct ref_array *array, struct ref_filter *filter, unsigned int type);
69 /* Clear all memory allocated to ref_array */
70 void ref_array_clear(struct ref_array *array);
71 /* Parse format string and sort specifiers */
72 int parse_ref_filter_atom(const char *atom, const char *ep);
73 /* Used to verify if the given format is correct and to parse out the used atoms */
74 int verify_ref_format(const char *format);
75 /* Sort the given ref_array as per the ref_sorting provided */
76 void ref_array_sort(struct ref_sorting *sort, struct ref_array *array);
77 /* Print the ref using the given format and quote_style */
78 void show_ref_array_item(struct ref_array_item *info, const char *format, int quote_style);
79 /* Callback function for parsing the sort option */
80 int parse_opt_ref_sorting(const struct option *opt, const char *arg, int unset);
81 /* Default sort option based on refname */
82 struct ref_sorting *ref_default_sorting(void);
83 /* Function to parse --merged and --no-merged options */
84 int parse_opt_merge_filter(const struct option *opt, const char *arg, int unset);
86 #endif /* REF_FILTER_H */