X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=git.c;h=8e34903a65c8775b19b993d3e9ddf47c23d5254e;hb=fc2d99f1e95252dcd3eb645a370a658bea7fd5bd;hp=89721d420a09bfc8eb6a2d4010f86f5685cfd255;hpb=58f75bcf323e86067147ac66bbb493e6a8c2631f;p=git.git

diff --git a/git.c b/git.c
index 89721d420..8e34903a6 100644
--- a/git.c
+++ b/git.c
@@ -7,8 +7,8 @@
 
 const char git_usage_string[] =
 	"git [--version] [--exec-path[=<path>]] [--html-path] [--man-path] [--info-path]\n"
-	"           [-p|--paginate|--no-pager] [--no-replace-objects]\n"
-	"           [--bare] [--git-dir=<path>] [--work-tree=<path>]\n"
+	"           [-p|--paginate|--no-pager] [--no-replace-objects] [--bare]\n"
+	"           [--git-dir=<path>] [--work-tree=<path>] [--namespace=<name>]\n"
 	"           [-c name=value] [--help]\n"
 	"           <command> [<args>]";
 
@@ -126,6 +126,20 @@ static int handle_options(const char ***argv, int *argc, int *envchanged)
 			setenv(GIT_DIR_ENVIRONMENT, cmd + 10, 1);
 			if (envchanged)
 				*envchanged = 1;
+		} else if (!strcmp(cmd, "--namespace")) {
+			if (*argc < 2) {
+				fprintf(stderr, "No namespace given for --namespace.\n" );
+				usage(git_usage_string);
+			}
+			setenv(GIT_NAMESPACE_ENVIRONMENT, (*argv)[1], 1);
+			if (envchanged)
+				*envchanged = 1;
+			(*argv)++;
+			(*argc)--;
+		} else if (!prefixcmp(cmd, "--namespace=")) {
+			setenv(GIT_NAMESPACE_ENVIRONMENT, cmd + 12, 1);
+			if (envchanged)
+				*envchanged = 1;
 		} else if (!strcmp(cmd, "--work-tree")) {
 			if (*argc < 2) {
 				fprintf(stderr, "No directory given for --work-tree.\n" );
@@ -183,8 +197,6 @@ static int handle_alias(int *argcp, const char ***argv)
 		if (alias_string[0] == '!') {
 			const char **alias_argv;
 			int argc = *argcp, i;
-			struct strbuf sb = STRBUF_INIT;
-			const char *env[2];
 
 			commit_pager_choice();
 
@@ -195,13 +207,7 @@ static int handle_alias(int *argcp, const char ***argv)
 				alias_argv[i] = (*argv)[i];
 			alias_argv[argc] = NULL;
 
-			strbuf_addstr(&sb, "GIT_PREFIX=");
-			if (subdir)
-				strbuf_addstr(&sb, subdir);
-			env[0] = sb.buf;
-			env[1] = NULL;
-			ret = run_command_v_opt_cd_env(alias_argv, RUN_USING_SHELL, NULL, env);
-			strbuf_release(&sb);
+			ret = run_command_v_opt(alias_argv, RUN_USING_SHELL);
 			if (ret >= 0)   /* normal exit */
 				exit(ret);
 
@@ -328,7 +334,7 @@ static void handle_internal_command(int argc, const char **argv)
 		{ "annotate", cmd_annotate, RUN_SETUP },
 		{ "apply", cmd_apply, RUN_SETUP_GENTLY },
 		{ "archive", cmd_archive },
-		{ "bisect--helper", cmd_bisect__helper, RUN_SETUP | NEED_WORK_TREE },
+		{ "bisect--helper", cmd_bisect__helper, RUN_SETUP },
 		{ "blame", cmd_blame, RUN_SETUP },
 		{ "branch", cmd_branch, RUN_SETUP },
 		{ "bundle", cmd_bundle, RUN_SETUP_GENTLY },
@@ -467,6 +473,8 @@ static void execv_dashed_external(const char **argv)
 	const char *tmp;
 	int status;
 
+	if (use_pager == -1)
+		use_pager = check_pager_config(argv[0]);
 	commit_pager_choice();
 
 	strbuf_addf(&cmd, "git-%s", argv[0]);