chore(3p/git): Unvendor git and track patches instead r/2903

This was vendored a long time ago under the expectation that keeping
it in sync with cgit would be easier this way, but it has proven not
to be a big issue.

On the other hand, a vendored copy of git is an annoying maintenance
burden. It is much easier to rebase the single (dottime) patch that we
have.

This removes the vendored copy of git and instead passes the git
source code to cgit via `pkgs.srcOnly`, which includes the applied
patch so that cgit can continue rendering dottime.

Change-Id: If31f62dea7ce688fd1b9050204e9378019775f2b

1 files changed, 0 insertions, 87 deletions

diff --git a/third_party/git/builtin/for-each-ref.c b/third_party/git/builtin/for-each-ref.c
deleted file mode 100644
index 9d1ecda2b8..0000000000
--- a/third_party/git/builtin/for-each-ref.c
+++ /dev/null
@@ -1,87 +0,0 @@
-#include "builtin.h"
-#include "cache.h"
-#include "config.h"
-#include "refs.h"
-#include "object.h"
-#include "parse-options.h"
-#include "ref-filter.h"
-
-static char const * const for_each_ref_usage[] = {
-	N_("git for-each-ref [<options>] [<pattern>]"),
-	N_("git for-each-ref [--points-at <object>]"),
-	N_("git for-each-ref [--merged [<commit>]] [--no-merged [<commit>]]"),
-	N_("git for-each-ref [--contains [<commit>]] [--no-contains [<commit>]]"),
-	NULL
-};
-
-int cmd_for_each_ref(int argc, const char **argv, const char *prefix)
-{
-	int i;
-	struct ref_sorting *sorting = NULL, **sorting_tail = &sorting;
-	int maxcount = 0, icase = 0;
-	struct ref_array array;
-	struct ref_filter filter;
-	struct ref_format format = REF_FORMAT_INIT;
-
-	struct option opts[] = {
-		OPT_BIT('s', "shell", &format.quote_style,
-			N_("quote placeholders suitably for shells"), QUOTE_SHELL),
-		OPT_BIT('p', "perl",  &format.quote_style,
-			N_("quote placeholders suitably for perl"), QUOTE_PERL),
-		OPT_BIT(0 , "python", &format.quote_style,
-			N_("quote placeholders suitably for python"), QUOTE_PYTHON),
-		OPT_BIT(0 , "tcl",  &format.quote_style,
-			N_("quote placeholders suitably for Tcl"), QUOTE_TCL),
-
-		OPT_GROUP(""),
-		OPT_INTEGER( 0 , "count", &maxcount, N_("show only <n> matched refs")),
-		OPT_STRING(  0 , "format", &format.format, N_("format"), N_("format to use for the output")),
-		OPT__COLOR(&format.use_color, N_("respect format colors")),
-		OPT_REF_SORT(sorting_tail),
-		OPT_CALLBACK(0, "points-at", &filter.points_at,
-			     N_("object"), N_("print only refs which points at the given object"),
-			     parse_opt_object_name),
-		OPT_MERGED(&filter, N_("print only refs that are merged")),
-		OPT_NO_MERGED(&filter, N_("print only refs that are not merged")),
-		OPT_CONTAINS(&filter.with_commit, N_("print only refs which contain the commit")),
-		OPT_NO_CONTAINS(&filter.no_commit, N_("print only refs which don't contain the commit")),
-		OPT_BOOL(0, "ignore-case", &icase, N_("sorting and filtering are case insensitive")),
-		OPT_END(),
-	};
-
-	memset(&array, 0, sizeof(array));
-	memset(&filter, 0, sizeof(filter));
-
-	format.format = "%(objectname) %(objecttype)\t%(refname)";
-
-	git_config(git_default_config, NULL);
-
-	parse_options(argc, argv, prefix, opts, for_each_ref_usage, 0);
-	if (maxcount < 0) {
-		error("invalid --count argument: `%d'", maxcount);
-		usage_with_options(for_each_ref_usage, opts);
-	}
-	if (HAS_MULTI_BITS(format.quote_style)) {
-		error("more than one quoting style?");
-		usage_with_options(for_each_ref_usage, opts);
-	}
-	if (verify_ref_format(&format))
-		usage_with_options(for_each_ref_usage, opts);
-
-	if (!sorting)
-		sorting = ref_default_sorting();
-	ref_sorting_icase_all(sorting, icase);
-	filter.ignore_case = icase;
-
-	filter.name_patterns = argv;
-	filter.match_as_path = 1;
-	filter_refs(&array, &filter, FILTER_REFS_ALL | FILTER_REFS_INCLUDE_BROKEN);
-	ref_array_sort(sorting, &array);
-
-	if (!maxcount || array.nr < maxcount)
-		maxcount = array.nr;
-	for (i = 0; i < maxcount; i++)
-		show_ref_array_item(array.items[i], &format);
-	ref_array_clear(&array);
-	return 0;
-}