push: introduce new push.default mode "simple"

diff --git a/git.c b/git.c
index ad95efe5b3877f75dcd1e0ff3ae41c05aba7bb5b..380561663061f011189de883a865fbd59a922190 100644 (file)
--- a/git.c
+++ b/git.c
@@ -66,7 +66,7 @@ static void commit_pager_choice(void) {
 
 static int handle_options(const char ***argv, int *argc, int *envchanged)
 {
-       int handled = 0;
+       const char **orig_argv = *argv;
 
        while (*argc > 0) {
                const char *cmd = (*argv)[0];
@@ -122,7 +122,6 @@ static int handle_options(const char ***argv, int *argc, int *envchanged)
                                *envchanged = 1;
                        (*argv)++;
                        (*argc)--;
-                       handled++;
                } else if (!prefixcmp(cmd, "--git-dir=")) {
                        setenv(GIT_DIR_ENVIRONMENT, cmd + 10, 1);
                        if (envchanged)
@@ -176,9 +175,8 @@ static int handle_options(const char ***argv, int *argc, int *envchanged)
 
                (*argv)++;
                (*argc)--;
-               handled++;
        }
-       return handled;
+       return (*argv) - orig_argv;
 }
 
 static int handle_alias(int *argcp, const char ***argv)
@@ -199,8 +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();
 
@@ -211,13 +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);
 
@@ -344,7 +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 },
@@ -444,6 +434,7 @@ static void handle_internal_command(int argc, const char **argv)
                { "update-ref", cmd_update_ref, RUN_SETUP },
                { "update-server-info", cmd_update_server_info, RUN_SETUP },
                { "upload-archive", cmd_upload_archive },
+               { "upload-archive--writer", cmd_upload_archive_writer },
                { "var", cmd_var, RUN_SETUP_GENTLY },
                { "verify-pack", cmd_verify_pack },
                { "verify-tag", cmd_verify_tag, RUN_SETUP },
@@ -483,6 +474,8 @@ 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]);
@@ -502,7 +495,7 @@ static void execv_dashed_external(const char **argv)
         * if we fail because the command is not found, it is
         * OK to return. Otherwise, we just pass along the status code.
         */
-       status = run_command_v_opt(argv, RUN_SILENT_EXEC_FAILURE);
+       status = run_command_v_opt(argv, RUN_SILENT_EXEC_FAILURE | RUN_CLEAN_ON_EXIT);
        if (status >= 0 || errno != ENOENT)
                exit(status);
 
@@ -545,6 +538,8 @@ int main(int argc, const char **argv)
        if (!cmd)
                cmd = "git-help";
 
+       git_setup_gettext();
+
        /*
         * "git-xxxx" is the same as "git xxxx", but we obviously:
         *