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#ifndef REF_FILTER_H |
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#define REF_FILTER_H |
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#include "sha1-array.h" |
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#include "refs.h" |
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#include "commit.h" |
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#include "parse-options.h" |
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/* Quoting styles */ |
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#define QUOTE_NONE 0 |
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#define QUOTE_SHELL 1 |
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#define QUOTE_PERL 2 |
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#define QUOTE_PYTHON 4 |
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#define QUOTE_TCL 8 |
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#define FILTER_REFS_INCLUDE_BROKEN 0x0001 |
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#define FILTER_REFS_TAGS 0x0002 |
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#define FILTER_REFS_BRANCHES 0x0004 |
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#define FILTER_REFS_REMOTES 0x0008 |
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#define FILTER_REFS_OTHERS 0x0010 |
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#define FILTER_REFS_ALL (FILTER_REFS_TAGS | FILTER_REFS_BRANCHES | \ |
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FILTER_REFS_REMOTES | FILTER_REFS_OTHERS) |
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#define FILTER_REFS_DETACHED_HEAD 0x0020 |
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#define FILTER_REFS_KIND_MASK (FILTER_REFS_ALL | FILTER_REFS_DETACHED_HEAD) |
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struct atom_value; |
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struct ref_sorting { |
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struct ref_sorting *next; |
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int atom; /* index into used_atom array (internal) */ |
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unsigned reverse : 1, |
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ignore_case : 1, |
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version : 1; |
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}; |
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struct ref_array_item { |
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struct object_id objectname; |
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int flag; |
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unsigned int kind; |
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const char *symref; |
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struct commit *commit; |
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struct atom_value *value; |
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char refname[FLEX_ARRAY]; |
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}; |
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struct ref_array { |
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int nr, alloc; |
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struct ref_array_item **items; |
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struct rev_info *revs; |
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}; |
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struct ref_filter { |
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const char **name_patterns; |
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struct oid_array points_at; |
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struct commit_list *with_commit; |
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struct commit_list *no_commit; |
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enum { |
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REF_FILTER_MERGED_NONE = 0, |
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REF_FILTER_MERGED_INCLUDE, |
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REF_FILTER_MERGED_OMIT |
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} merge; |
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struct commit *merge_commit; |
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unsigned int with_commit_tag_algo : 1, |
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match_as_path : 1, |
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ignore_case : 1, |
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detached : 1; |
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unsigned int kind, |
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lines; |
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int abbrev, |
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verbose; |
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}; |
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/* Macros for checking --merged and --no-merged options */ |
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#define _OPT_MERGED_NO_MERGED(option, filter, h) \ |
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{ OPTION_CALLBACK, 0, option, (filter), N_("commit"), (h), \ |
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PARSE_OPT_LASTARG_DEFAULT | PARSE_OPT_NONEG, \ |
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parse_opt_merge_filter, (intptr_t) "HEAD" \ |
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} |
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#define OPT_MERGED(f, h) _OPT_MERGED_NO_MERGED("merged", f, h) |
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#define OPT_NO_MERGED(f, h) _OPT_MERGED_NO_MERGED("no-merged", f, h) |
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/* |
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* API for filtering a set of refs. Based on the type of refs the user |
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* has requested, we iterate through those refs and apply filters |
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* as per the given ref_filter structure and finally store the |
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* filtered refs in the ref_array structure. |
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*/ |
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int filter_refs(struct ref_array *array, struct ref_filter *filter, unsigned int type); |
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/* Clear all memory allocated to ref_array */ |
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void ref_array_clear(struct ref_array *array); |
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/* Parse format string and sort specifiers */ |
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int parse_ref_filter_atom(const char *atom, const char *ep); |
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/* Used to verify if the given format is correct and to parse out the used atoms */ |
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int verify_ref_format(const char *format); |
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/* Sort the given ref_array as per the ref_sorting provided */ |
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void ref_array_sort(struct ref_sorting *sort, struct ref_array *array); |
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/* Based on the given format and quote_style, fill the strbuf */ |
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void format_ref_array_item(struct ref_array_item *info, const char *format, |
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int quote_style, struct strbuf *final_buf); |
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/* Print the ref using the given format and quote_style */ |
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void show_ref_array_item(struct ref_array_item *info, const char *format, int quote_style); |
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/* Callback function for parsing the sort option */ |
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int parse_opt_ref_sorting(const struct option *opt, const char *arg, int unset); |
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/* Default sort option based on refname */ |
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struct ref_sorting *ref_default_sorting(void); |
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/* Function to parse --merged and --no-merged options */ |
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int parse_opt_merge_filter(const struct option *opt, const char *arg, int unset); |
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/* Get the current HEAD's description */ |
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char *get_head_description(void); |
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/* Set up translated strings in the output. */ |
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void setup_ref_filter_porcelain_msg(void); |
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/* |
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* Print a single ref, outside of any ref-filter. Note that the |
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* name must be a fully qualified refname. |
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*/ |
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void pretty_print_ref(const char *name, const unsigned char *sha1, |
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const char *format); |
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#endif /* REF_FILTER_H */ |
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