From c8bae7493d2f2910b57f13ded012e86bdcfb0532 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 16:47:53 +0200 Subject: Adding upstream version 1:2.39.2. Signed-off-by: Daniel Baumann --- ref-filter.h | 146 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 146 insertions(+) create mode 100644 ref-filter.h (limited to 'ref-filter.h') diff --git a/ref-filter.h b/ref-filter.h new file mode 100644 index 0000000..aa0eea4 --- /dev/null +++ b/ref-filter.h @@ -0,0 +1,146 @@ +#ifndef REF_FILTER_H +#define REF_FILTER_H + +#include "oid-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_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; + +enum ref_sorting_order { + REF_SORTING_REVERSE = 1<<0, + REF_SORTING_ICASE = 1<<1, + REF_SORTING_VERSION = 1<<2, + REF_SORTING_DETACHED_HEAD_FIRST = 1<<3, +}; + +struct ref_array_item { + struct object_id objectname; + const char *rest; + 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; + struct commit_list *reachable_from; + struct commit_list *unreachable_from; + + 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_format { + /* + * Set these to define the format; make sure you call + * verify_ref_format() afterwards to finalize. + */ + const char *format; + const char *rest; + int quote_style; + int use_rest; + int use_color; + + /* Internal state to ref-filter */ + int need_color_reset_at_eol; +}; + +#define REF_FORMAT_INIT { .use_color = -1 } + +/* 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) + +#define OPT_REF_SORT(var) \ + OPT_STRING_LIST(0, "sort", (var), \ + N_("key"), N_("field name to sort on")) + +/* + * 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); +/* Used to verify if the given format is correct and to parse out the used atoms */ +int verify_ref_format(struct ref_format *format); +/* Sort the given ref_array as per the ref_sorting provided */ +void ref_array_sort(struct ref_sorting *sort, struct ref_array *array); +/* Set REF_SORTING_* sort_flags for all elements of a sorting list */ +void ref_sorting_set_sort_flags_all(struct ref_sorting *sorting, unsigned int mask, int on); +/* Based on the given format and quote_style, fill the strbuf */ +int format_ref_array_item(struct ref_array_item *info, + struct ref_format *format, + struct strbuf *final_buf, + struct strbuf *error_buf); +/* Release a "struct ref_sorting" */ +void ref_sorting_release(struct ref_sorting *); +/* Convert list of sort options into ref_sorting */ +struct ref_sorting *ref_sorting_options(struct string_list *); +/* 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 struct object_id *oid, + struct ref_format *format); + +/* + * Push a single ref onto the array; this can be used to construct your own + * ref_array without using filter_refs(). + */ +struct ref_array_item *ref_array_push(struct ref_array *array, + const char *refname, + const struct object_id *oid); + +#endif /* REF_FILTER_H */ -- cgit v1.2.3