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) */
36 struct ref_array_item {
37 struct object_id objectname;
41 struct commit *commit;
42 struct atom_value *value;
43 char refname[FLEX_ARRAY];
48 struct ref_array_item **items;
49 struct rev_info *revs;
53 const char **name_patterns;
54 struct oid_array points_at;
55 struct commit_list *with_commit;
56 struct commit_list *no_commit;
59 REF_FILTER_MERGED_NONE = 0,
60 REF_FILTER_MERGED_INCLUDE,
61 REF_FILTER_MERGED_OMIT
63 struct commit *merge_commit;
65 unsigned int with_commit_tag_algo : 1,
77 * Set these to define the format; make sure you call
78 * verify_ref_format() afterwards to finalize.
84 /* Internal state to ref-filter */
85 int need_color_reset_at_eol;
88 #define REF_FORMAT_INIT { NULL, 0, -1 }
90 /* Macros for checking --merged and --no-merged options */
91 #define _OPT_MERGED_NO_MERGED(option, filter, h) \
92 { OPTION_CALLBACK, 0, option, (filter), N_("commit"), (h), \
93 PARSE_OPT_LASTARG_DEFAULT | PARSE_OPT_NONEG, \
94 parse_opt_merge_filter, (intptr_t) "HEAD" \
96 #define OPT_MERGED(f, h) _OPT_MERGED_NO_MERGED("merged", f, h)
97 #define OPT_NO_MERGED(f, h) _OPT_MERGED_NO_MERGED("no-merged", f, h)
99 #define OPT_REF_SORT(var) \
100 OPT_CALLBACK_F(0, "sort", (var), \
101 N_("key"), N_("field name to sort on"), \
102 PARSE_OPT_NONEG, parse_opt_ref_sorting)
105 * API for filtering a set of refs. Based on the type of refs the user
106 * has requested, we iterate through those refs and apply filters
107 * as per the given ref_filter structure and finally store the
108 * filtered refs in the ref_array structure.
110 int filter_refs(struct ref_array *array, struct ref_filter *filter, unsigned int type);
111 /* Clear all memory allocated to ref_array */
112 void ref_array_clear(struct ref_array *array);
113 /* Used to verify if the given format is correct and to parse out the used atoms */
114 int verify_ref_format(struct ref_format *format);
115 /* Sort the given ref_array as per the ref_sorting provided */
116 void ref_array_sort(struct ref_sorting *sort, struct ref_array *array);
117 /* Set the ignore_case flag for all elements of a sorting list */
118 void ref_sorting_icase_all(struct ref_sorting *sorting, int flag);
119 /* Based on the given format and quote_style, fill the strbuf */
120 int format_ref_array_item(struct ref_array_item *info,
121 const struct ref_format *format,
122 struct strbuf *final_buf,
123 struct strbuf *error_buf);
124 /* Print the ref using the given format and quote_style */
125 void show_ref_array_item(struct ref_array_item *info, const struct ref_format *format);
126 /* Parse a single sort specifier and add it to the list */
127 void parse_ref_sorting(struct ref_sorting **sorting_tail, const char *atom);
128 /* Callback function for parsing the sort option */
129 int parse_opt_ref_sorting(const struct option *opt, const char *arg, int unset);
130 /* Default sort option based on refname */
131 struct ref_sorting *ref_default_sorting(void);
132 /* Function to parse --merged and --no-merged options */
133 int parse_opt_merge_filter(const struct option *opt, const char *arg, int unset);
134 /* Get the current HEAD's description */
135 char *get_head_description(void);
136 /* Set up translated strings in the output. */
137 void setup_ref_filter_porcelain_msg(void);
140 * Print a single ref, outside of any ref-filter. Note that the
141 * name must be a fully qualified refname.
143 void pretty_print_ref(const char *name, const struct object_id *oid,
144 const struct ref_format *format);
147 * Push a single ref onto the array; this can be used to construct your own
148 * ref_array without using filter_refs().
150 struct ref_array_item *ref_array_push(struct ref_array *array,
152 const struct object_id *oid);
154 #endif /* REF_FILTER_H */