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101 lines
3.4 KiB
101 lines
3.4 KiB
#include "builtin.h" |
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#include "cache.h" |
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#include "config.h" |
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#include "refs.h" |
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#include "object.h" |
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#include "parse-options.h" |
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#include "ref-filter.h" |
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static char const * const for_each_ref_usage[] = { |
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N_("git for-each-ref [<options>] [<pattern>]"), |
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N_("git for-each-ref [--points-at <object>]"), |
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N_("git for-each-ref [--merged [<commit>]] [--no-merged [<commit>]]"), |
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N_("git for-each-ref [--contains [<commit>]] [--no-contains [<commit>]]"), |
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NULL |
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}; |
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int cmd_for_each_ref(int argc, const char **argv, const char *prefix) |
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{ |
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int i; |
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struct ref_sorting *sorting; |
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struct string_list sorting_options = STRING_LIST_INIT_DUP; |
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int maxcount = 0, icase = 0; |
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struct ref_array array; |
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struct ref_filter filter; |
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struct ref_format format = REF_FORMAT_INIT; |
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struct strbuf output = STRBUF_INIT; |
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struct strbuf err = STRBUF_INIT; |
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struct option opts[] = { |
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OPT_BIT('s', "shell", &format.quote_style, |
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N_("quote placeholders suitably for shells"), QUOTE_SHELL), |
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OPT_BIT('p', "perl", &format.quote_style, |
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N_("quote placeholders suitably for perl"), QUOTE_PERL), |
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OPT_BIT(0 , "python", &format.quote_style, |
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N_("quote placeholders suitably for python"), QUOTE_PYTHON), |
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OPT_BIT(0 , "tcl", &format.quote_style, |
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N_("quote placeholders suitably for Tcl"), QUOTE_TCL), |
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OPT_GROUP(""), |
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OPT_INTEGER( 0 , "count", &maxcount, N_("show only <n> matched refs")), |
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OPT_STRING( 0 , "format", &format.format, N_("format"), N_("format to use for the output")), |
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OPT__COLOR(&format.use_color, N_("respect format colors")), |
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OPT_REF_SORT(&sorting_options), |
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OPT_CALLBACK(0, "points-at", &filter.points_at, |
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N_("object"), N_("print only refs which points at the given object"), |
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parse_opt_object_name), |
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OPT_MERGED(&filter, N_("print only refs that are merged")), |
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OPT_NO_MERGED(&filter, N_("print only refs that are not merged")), |
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OPT_CONTAINS(&filter.with_commit, N_("print only refs which contain the commit")), |
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OPT_NO_CONTAINS(&filter.no_commit, N_("print only refs which don't contain the commit")), |
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OPT_BOOL(0, "ignore-case", &icase, N_("sorting and filtering are case insensitive")), |
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OPT_END(), |
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}; |
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memset(&array, 0, sizeof(array)); |
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memset(&filter, 0, sizeof(filter)); |
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format.format = "%(objectname) %(objecttype)\t%(refname)"; |
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git_config(git_default_config, NULL); |
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parse_options(argc, argv, prefix, opts, for_each_ref_usage, 0); |
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if (maxcount < 0) { |
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error("invalid --count argument: `%d'", maxcount); |
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usage_with_options(for_each_ref_usage, opts); |
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} |
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if (HAS_MULTI_BITS(format.quote_style)) { |
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error("more than one quoting style?"); |
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usage_with_options(for_each_ref_usage, opts); |
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} |
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if (verify_ref_format(&format)) |
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usage_with_options(for_each_ref_usage, opts); |
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sorting = ref_sorting_options(&sorting_options); |
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ref_sorting_set_sort_flags_all(sorting, REF_SORTING_ICASE, icase); |
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filter.ignore_case = icase; |
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filter.name_patterns = argv; |
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filter.match_as_path = 1; |
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filter_refs(&array, &filter, FILTER_REFS_ALL); |
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ref_array_sort(sorting, &array); |
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if (!maxcount || array.nr < maxcount) |
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maxcount = array.nr; |
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for (i = 0; i < maxcount; i++) { |
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strbuf_reset(&err); |
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strbuf_reset(&output); |
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if (format_ref_array_item(array.items[i], &format, &output, &err)) |
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die("%s", err.buf); |
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fwrite(output.buf, 1, output.len, stdout); |
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putchar('\n'); |
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} |
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strbuf_release(&err); |
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strbuf_release(&output); |
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ref_array_clear(&array); |
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free_commit_list(filter.with_commit); |
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free_commit_list(filter.no_commit); |
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ref_sorting_release(sorting); |
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return 0; |
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}
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