1 files changed, 50 insertions, 40 deletions

diff --git a/builtin/clone.c b/builtin/clone.c
index 61e0989b5a..f579794d9a 100644
--- a/builtin/clone.c
+++ b/builtin/clone.c
@@ -8,7 +8,7 @@
  * Clone a repository into a different directory that does not yet exist.
  */
 
-#include "cache.h"
+#include "builtin.h"
 #include "parse-options.h"
 #include "fetch-pack.h"
 #include "refs.h"
@@ -42,6 +42,7 @@ static int option_local, option_no_hardlinks, option_shared, option_recursive;
 static char *option_template, *option_reference, *option_depth;
 static char *option_origin = NULL;
 static char *option_branch = NULL;
+static const char *real_git_dir;
 static char *option_upload_pack = "git-upload-pack";
 static int option_verbosity;
 static int option_progress;
@@ -66,10 +67,10 @@ static struct option builtin_clone_options[] = {
 		    "setup as shared repository"),
 	OPT_BOOLEAN(0, "recursive", &option_recursive,
 		    "initialize submodules in the clone"),
-	OPT_BOOLEAN(0, "recurse_submodules", &option_recursive,
+	OPT_BOOLEAN(0, "recurse-submodules", &option_recursive,
 		    "initialize submodules in the clone"),
-	OPT_STRING(0, "template", &option_template, "path",
-		   "path the template repository"),
+	OPT_STRING(0, "template", &option_template, "template-directory",
+		   "directory from which templates will be used"),
 	OPT_STRING(0, "reference", &option_reference, "repo",
 		   "reference repository"),
 	OPT_STRING('o', "origin", &option_origin, "branch",
@@ -80,6 +81,8 @@ static struct option builtin_clone_options[] = {
 		   "path to git-upload-pack on the remote"),
 	OPT_STRING(0, "depth", &option_depth, "depth",
 		    "create a shallow clone of that depth"),
+	OPT_STRING(0, "separate-git-dir", &real_git_dir, "gitdir",
+		   "separate git dir from working tree"),
 
 	OPT_END()
 };
@@ -100,7 +103,7 @@ static char *get_repo_path(const char *repo, int *is_bundle)
 		path = mkpath("%s%s", repo, suffix[i]);
 		if (is_directory(path)) {
 			*is_bundle = 0;
-			return xstrdup(make_nonrelative_path(path));
+			return xstrdup(absolute_path(path));
 		}
 	}
 
@@ -109,7 +112,7 @@ static char *get_repo_path(const char *repo, int *is_bundle)
 		path = mkpath("%s%s", repo, bundle_suffix[i]);
 		if (!stat(path, &st) && S_ISREG(st.st_mode)) {
 			*is_bundle = 1;
-			return xstrdup(make_nonrelative_path(path));
+			return xstrdup(absolute_path(path));
 		}
 	}
 
@@ -203,12 +206,12 @@ static void setup_reference(const char *repo)
 	struct transport *transport;
 	const struct ref *extra;
 
-	ref_git = make_absolute_path(option_reference);
+	ref_git = real_path(option_reference);
 
 	if (is_directory(mkpath("%s/.git/objects", ref_git)))
 		ref_git = mkpath("%s/.git", ref_git);
 	else if (!is_directory(mkpath("%s/objects", ref_git)))
-		die("reference repository '%s' is not a local directory.",
+		die(_("reference repository '%s' is not a local directory."),
 		    option_reference);
 
 	ref_git_copy = xstrdup(ref_git);
@@ -235,15 +238,15 @@ static void copy_or_link_directory(struct strbuf *src, struct strbuf *dest)
 
 	dir = opendir(src->buf);
 	if (!dir)
-		die_errno("failed to open '%s'", src->buf);
+		die_errno(_("failed to open '%s'"), src->buf);
 
 	if (mkdir(dest->buf, 0777)) {
 		if (errno != EEXIST)
-			die_errno("failed to create directory '%s'", dest->buf);
+			die_errno(_("failed to create directory '%s'"), dest->buf);
 		else if (stat(dest->buf, &buf))
-			die_errno("failed to stat '%s'", dest->buf);
+			die_errno(_("failed to stat '%s'"), dest->buf);
 		else if (!S_ISDIR(buf.st_mode))
-			die("%s exists and is not a directory", dest->buf);
+			die(_("%s exists and is not a directory"), dest->buf);
 	}
 
 	strbuf_addch(src, '/');
@@ -257,7 +260,7 @@ static void copy_or_link_directory(struct strbuf *src, struct strbuf *dest)
 		strbuf_setlen(dest, dest_len);
 		strbuf_addstr(dest, de->d_name);
 		if (stat(src->buf, &buf)) {
-			warning ("failed to stat %s\n", src->buf);
+			warning (_("failed to stat %s\n"), src->buf);
 			continue;
 		}
 		if (S_ISDIR(buf.st_mode)) {
@@ -267,16 +270,16 @@ static void copy_or_link_directory(struct strbuf *src, struct strbuf *dest)
 		}
 
 		if (unlink(dest->buf) && errno != ENOENT)
-			die_errno("failed to unlink '%s'", dest->buf);
+			die_errno(_("failed to unlink '%s'"), dest->buf);
 		if (!option_no_hardlinks) {
 			if (!link(src->buf, dest->buf))
 				continue;
 			if (option_local)
-				die_errno("failed to create link '%s'", dest->buf);
+				die_errno(_("failed to create link '%s'"), dest->buf);
 			option_no_hardlinks = 1;
 		}
 		if (copy_file_with_time(dest->buf, src->buf, 0666))
-			die_errno("failed to copy file to '%s'", dest->buf);
+			die_errno(_("failed to copy file to '%s'"), dest->buf);
 	}
 	closedir(dir);
 }
@@ -305,7 +308,7 @@ static const struct ref *clone_local(const char *src_repo,
 	ret = transport_get_remote_refs(transport);
 	transport_disconnect(transport);
 	if (0 <= option_verbosity)
-		printf("done.\n");
+		printf(_("done.\n"));
 	return ret;
 }
 
@@ -383,15 +386,16 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
 
 	junk_pid = getpid();
 
+	packet_trace_identity("clone");
 	argc = parse_options(argc, argv, prefix, builtin_clone_options,
 			     builtin_clone_usage, 0);
 
 	if (argc > 2)
-		usage_msg_opt("Too many arguments.",
+		usage_msg_opt(_("Too many arguments."),
 			builtin_clone_usage, builtin_clone_options);
 
 	if (argc == 0)
-		usage_msg_opt("You must specify a repository to clone.",
+		usage_msg_opt(_("You must specify a repository to clone."),
 			builtin_clone_usage, builtin_clone_options);
 
 	if (option_mirror)
@@ -399,7 +403,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
 
 	if (option_bare) {
 		if (option_origin)
-			die("--bare and --origin %s options are incompatible.",
+			die(_("--bare and --origin %s options are incompatible."),
 			    option_origin);
 		option_no_checkout = 1;
 	}
@@ -411,14 +415,14 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
 
 	path = get_repo_path(repo_name, &is_bundle);
 	if (path)
-		repo = xstrdup(make_nonrelative_path(repo_name));
+		repo = xstrdup(absolute_path(repo_name));
 	else if (!strchr(repo_name, ':'))
-		repo = xstrdup(make_absolute_path(repo_name));
+		die(_("repository '%s' does not exist"), repo_name);
 	else
 		repo = repo_name;
 	is_local = path && !is_bundle;
 	if (is_local && option_depth)
-		warning("--depth is ignored in local clones; use file:// instead.");
+		warning(_("--depth is ignored in local clones; use file:// instead."));
 
 	if (argc == 2)
 		dir = xstrdup(argv[1]);
@@ -428,8 +432,8 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
 
 	dest_exists = !stat(dir, &buf);
 	if (dest_exists && !is_empty_dir(dir))
-		die("destination path '%s' already exists and is not "
-			"an empty directory.", dir);
+		die(_("destination path '%s' already exists and is not "
+			"an empty directory."), dir);
 
 	strbuf_addf(&reflog_msg, "clone: from %s", repo);
 
@@ -438,7 +442,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
 	else {
 		work_tree = getenv("GIT_WORK_TREE");
 		if (work_tree && !stat(work_tree, &buf))
-			die("working tree '%s' already exists.", work_tree);
+			die(_("working tree '%s' already exists."), work_tree);
 	}
 
 	if (option_bare || work_tree)
@@ -451,10 +455,10 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
 	if (!option_bare) {
 		junk_work_tree = work_tree;
 		if (safe_create_leading_directories_const(work_tree) < 0)
-			die_errno("could not create leading directories of '%s'",
+			die_errno(_("could not create leading directories of '%s'"),
 				  work_tree);
 		if (!dest_exists && mkdir(work_tree, 0755))
-			die_errno("could not create work tree dir '%s'.",
+			die_errno(_("could not create work tree dir '%s'."),
 				  work_tree);
 		set_git_work_tree(work_tree);
 	}
@@ -465,12 +469,18 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
 	setenv(CONFIG_ENVIRONMENT, mkpath("%s/config", git_dir), 1);
 
 	if (safe_create_leading_directories_const(git_dir) < 0)
-		die("could not create leading directories of '%s'", git_dir);
-	set_git_dir(make_absolute_path(git_dir));
+		die(_("could not create leading directories of '%s'"), git_dir);
 
-	if (0 <= option_verbosity)
-		printf("Cloning into %s%s...\n",
-		       option_bare ? "bare repository " : "", dir);
+	set_git_dir_init(git_dir, real_git_dir, 0);
+	if (real_git_dir)
+		git_dir = real_git_dir;
+
+	if (0 <= option_verbosity) {
+		if (option_bare)
+			printf(_("Cloning into bare repository %s...\n"), dir);
+		else
+			printf(_("Cloning into %s...\n"), dir);
+	}
 	init_db(option_template, INIT_DB_QUIET);
 
 	/*
@@ -527,7 +537,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
 		transport = transport_get(remote, remote->url[0]);
 
 		if (!transport->get_refs_list || !transport->fetch)
-			die("Don't know how to clone %s", transport->url);
+			die(_("Don't know how to clone %s"), transport->url);
 
 		transport_set_option(transport, TRANS_OPT_KEEP, "yes");
 
@@ -566,8 +576,8 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
 			strbuf_release(&head);
 
 			if (!our_head_points_at) {
-				warning("Remote branch %s not found in "
-					"upstream %s, using HEAD instead",
+				warning(_("Remote branch %s not found in "
+					"upstream %s, using HEAD instead"),
 					option_branch, option_origin);
 				our_head_points_at = remote_head_points_at;
 			}
@@ -576,7 +586,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
 			our_head_points_at = remote_head_points_at;
 	}
 	else {
-		warning("You appear to have cloned an empty repository.");
+		warning(_("You appear to have cloned an empty repository."));
 		our_head_points_at = NULL;
 		remote_head_points_at = NULL;
 		remote_head = NULL;
@@ -618,8 +628,8 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
 	} else {
 		/* Nothing to checkout out */
 		if (!option_no_checkout)
-			warning("remote HEAD refers to nonexistent ref, "
-				"unable to checkout.\n");
+			warning(_("remote HEAD refers to nonexistent ref, "
+				"unable to checkout.\n"));
 		option_no_checkout = 1;
 	}
 
@@ -655,7 +665,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
 
 		if (write_cache(fd, active_cache, active_nr) ||
 		    commit_locked_index(lock_file))
-			die("unable to write new index file");
+			die(_("unable to write new index file"));
 
 		err |= run_hook(NULL, "post-checkout", sha1_to_hex(null_sha1),
 				sha1_to_hex(our_head_points_at->old_sha1), "1",