#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 sha1_array points_at; struct commit_list *with_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; }; struct ref_filter_cbdata { struct ref_array *array; struct ref_filter *filter; }; /* 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); #endif /* REF_FILTER_H */