Move 'builtin-*' into a 'builtin/' subdirectory

This shrinks the top-level directory a bit, and makes it much more
pleasant to use auto-completion on the thing. Instead of

	[torvalds@nehalem git]$ em buil<tab>
	Display all 180 possibilities? (y or n)
	[torvalds@nehalem git]$ em builtin-sh
	builtin-shortlog.c     builtin-show-branch.c  builtin-show-ref.c
	builtin-shortlog.o     builtin-show-branch.o  builtin-show-ref.o
	[torvalds@nehalem git]$ em builtin-shor<tab>
	builtin-shortlog.c  builtin-shortlog.o
	[torvalds@nehalem git]$ em builtin-shortlog.c

you get

	[torvalds@nehalem git]$ em buil<tab>		[type]
	builtin/   builtin.h
	[torvalds@nehalem git]$ em builtin		[auto-completes to]
	[torvalds@nehalem git]$ em builtin/sh<tab>	[type]
	shortlog.c     shortlog.o     show-branch.c  show-branch.o  show-ref.c     show-ref.o
	[torvalds@nehalem git]$ em builtin/sho		[auto-completes to]
	[torvalds@nehalem git]$ em builtin/shor<tab>	[type]
	shortlog.c  shortlog.o
	[torvalds@nehalem git]$ em builtin/shortlog.c

which doesn't seem all that different, but not having that annoying
break in "Display all 180 possibilities?" is quite a relief.

NOTE! If you do this in a clean tree (no object files etc), or using an
editor that has auto-completion rules that ignores '*.o' files, you
won't see that annoying 'Display all 180 possibilities?' message - it
will just show the choices instead.  I think bash has some cut-off
around 100 choices or something.

So the reason I see this is that I'm using an odd editory, and thus
don't have the rules to cut down on auto-completion.  But you can
simulate that by using 'ls' instead, or something similar.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 0 insertions, 67 deletions

diff --git a/builtin-bundle.c b/builtin-bundle.c
deleted file mode 100644
index 2006cc5cd5..0000000000
--- a/builtin-bundle.c
+++ /dev/null
@@ -1,67 +0,0 @@
-#include "builtin.h"
-#include "cache.h"
-#include "bundle.h"
-
-/*
- * Basic handler for bundle files to connect repositories via sneakernet.
- * Invocation must include action.
- * This function can create a bundle or provide information on an existing
- * bundle supporting "fetch", "pull", and "ls-remote".
- */
-
-static const char builtin_bundle_usage[] =
-  "git bundle create <file> <git-rev-list args>\n"
-  "   or: git bundle verify <file>\n"
-  "   or: git bundle list-heads <file> [refname...]\n"
-  "   or: git bundle unbundle <file> [refname...]";
-
-int cmd_bundle(int argc, const char **argv, const char *prefix)
-{
-	struct bundle_header header;
-	int nongit;
-	const char *cmd, *bundle_file;
-	int bundle_fd = -1;
-	char buffer[PATH_MAX];
-
-	if (argc < 3)
-		usage(builtin_bundle_usage);
-
-	cmd = argv[1];
-	bundle_file = argv[2];
-	argc -= 2;
-	argv += 2;
-
-	prefix = setup_git_directory_gently(&nongit);
-	if (prefix && bundle_file[0] != '/') {
-		snprintf(buffer, sizeof(buffer), "%s/%s", prefix, bundle_file);
-		bundle_file = buffer;
-	}
-
-	memset(&header, 0, sizeof(header));
-	if (strcmp(cmd, "create") && (bundle_fd =
-				read_bundle_header(bundle_file, &header)) < 0)
-		return 1;
-
-	if (!strcmp(cmd, "verify")) {
-		close(bundle_fd);
-		if (verify_bundle(&header, 1))
-			return 1;
-		fprintf(stderr, "%s is okay\n", bundle_file);
-		return 0;
-	}
-	if (!strcmp(cmd, "list-heads")) {
-		close(bundle_fd);
-		return !!list_bundle_refs(&header, argc, argv);
-	}
-	if (!strcmp(cmd, "create")) {
-		if (nongit)
-			die("Need a repository to create a bundle.");
-		return !!create_bundle(&header, bundle_file, argc, argv);
-	} else if (!strcmp(cmd, "unbundle")) {
-		if (nongit)
-			die("Need a repository to unbundle.");
-		return !!unbundle(&header, bundle_fd) ||
-			list_bundle_refs(&header, argc, argv);
-	} else
-		usage(builtin_bundle_usage);
-}