| #ifndef REF_FILTER_H |
| #define REF_FILTER_H |
| |
| #include "sha1-array.h" |
| #include "refs.h" |
| #include "commit.h" |
| #include "parse-options.h" |
| |
| /* Quoting styles */ |
| #define QUOTE_NONE 0 |
| #define QUOTE_SHELL 1 |
| #define QUOTE_PERL 2 |
| #define QUOTE_PYTHON 4 |
| #define QUOTE_TCL 8 |
| |
| #define FILTER_REFS_INCLUDE_BROKEN 0x0001 |
| #define FILTER_REFS_TAGS 0x0002 |
| #define FILTER_REFS_BRANCHES 0x0004 |
| #define FILTER_REFS_REMOTES 0x0008 |
| #define FILTER_REFS_OTHERS 0x0010 |
| #define FILTER_REFS_ALL (FILTER_REFS_TAGS | FILTER_REFS_BRANCHES | \ |
| FILTER_REFS_REMOTES | FILTER_REFS_OTHERS) |
| #define FILTER_REFS_DETACHED_HEAD 0x0020 |
| #define FILTER_REFS_KIND_MASK (FILTER_REFS_ALL | FILTER_REFS_DETACHED_HEAD) |
| |
| struct atom_value; |
| |
| struct ref_sorting { |
| struct ref_sorting *next; |
| int atom; /* index into used_atom array (internal) */ |
| unsigned reverse : 1, |
| ignore_case : 1, |
| version : 1; |
| }; |
| |
| struct ref_array_item { |
| unsigned char objectname[20]; |
| int flag; |
| unsigned int kind; |
| const char *symref; |
| struct commit *commit; |
| struct atom_value *value; |
| char refname[FLEX_ARRAY]; |
| }; |
| |
| struct ref_array { |
| int nr, alloc; |
| struct ref_array_item **items; |
| struct rev_info *revs; |
| }; |
| |
| struct ref_filter { |
| const char **name_patterns; |
| struct oid_array points_at; |
| struct commit_list *with_commit; |
| struct commit_list *no_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, |
| match_as_path : 1, |
| ignore_case : 1, |
| detached : 1; |
| unsigned int kind, |
| lines; |
| int abbrev, |
| verbose; |
| }; |
| |
| /* 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 |
| * as per the given ref_filter structure and finally store the |
| * filtered refs in the ref_array structure. |
| */ |
| int filter_refs(struct ref_array *array, struct ref_filter *filter, unsigned int type); |
| /* Clear all memory allocated to ref_array */ |
| void ref_array_clear(struct ref_array *array); |
| /* Parse format string and sort specifiers */ |
| int parse_ref_filter_atom(const char *atom, const char *ep); |
| /* Used to verify if the given format is correct and to parse out the used atoms */ |
| int verify_ref_format(const char *format); |
| /* Sort the given ref_array as per the ref_sorting provided */ |
| void ref_array_sort(struct ref_sorting *sort, struct ref_array *array); |
| /* Based on the given format and quote_style, fill the strbuf */ |
| void format_ref_array_item(struct ref_array_item *info, const char *format, |
| int quote_style, struct strbuf *final_buf); |
| /* Print the ref using the given format and quote_style */ |
| void show_ref_array_item(struct ref_array_item *info, const char *format, int quote_style); |
| /* Callback function for parsing the sort option */ |
| 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); |
| /* Get the current HEAD's description */ |
| char *get_head_description(void); |
| /* Set up translated strings in the output. */ |
| void setup_ref_filter_porcelain_msg(void); |
| |
| /* |
| * Print a single ref, outside of any ref-filter. Note that the |
| * name must be a fully qualified refname. |
| */ |
| void pretty_print_ref(const char *name, const unsigned char *sha1, |
| const char *format); |
| |
| #endif /* REF_FILTER_H */ |