i18n: add no-op _() and N_() wrappers

[thirdparty/git.git] / git.c

diff --git a/git.c b/git.c
index 0409ac9fd3f1ea36680189e07116e58b2630ccad..65ed68ffc13c5e1d893a5e0d84da795d9f8f698f 100644 (file)
--- a/git.c
+++ b/git.c
@@ -19,14 +19,22 @@ static struct startup_info git_startup_info;
 static int use_pager = -1;
 struct pager_config {
        const char *cmd;
-       int val;
+       int want;
+       char *value;
 };
 
 static int pager_command_config(const char *var, const char *value, void *data)
 {
        struct pager_config *c = data;
-       if (!prefixcmp(var, "pager.") && !strcmp(var + 6, c->cmd))
-               c->val = git_config_bool(var, value);
+       if (!prefixcmp(var, "pager.") && !strcmp(var + 6, c->cmd)) {
+               int b = git_config_maybe_bool(var, value);
+               if (b >= 0)
+                       c->want = b;
+               else {
+                       c->want = 1;
+                       c->value = xstrdup(value);
+               }
+       }
        return 0;
 }
 
@@ -35,9 +43,12 @@ int check_pager_config(const char *cmd)
 {
        struct pager_config c;
        c.cmd = cmd;
-       c.val = -1;
+       c.want = -1;
+       c.value = NULL;
        git_config(pager_command_config, &c);
-       return c.val;
+       if (c.value)
+               pager_program = c.value;
+       return c.want;
 }
 
 static void commit_pager_choice(void) {
@@ -166,24 +177,24 @@ static int handle_alias(int *argcp, const char ***argv)
        alias_string = alias_lookup(alias_command);
        if (alias_string) {
                if (alias_string[0] == '!') {
+                       const char **alias_argv;
+                       int argc = *argcp, i;
+
                        commit_pager_choice();
-                       if (*argcp > 1) {
-                               struct strbuf buf;
-
-                               strbuf_init(&buf, PATH_MAX);
-                               strbuf_addstr(&buf, alias_string);
-                               sq_quote_argv(&buf, (*argv) + 1, PATH_MAX);
-                               free(alias_string);
-                               alias_string = buf.buf;
-                       }
-                       trace_printf("trace: alias to shell cmd: %s => %s\n",
-                                    alias_command, alias_string + 1);
-                       ret = system(alias_string + 1);
-                       if (ret >= 0 && WIFEXITED(ret) &&
-                           WEXITSTATUS(ret) != 127)
-                               exit(WEXITSTATUS(ret));
-                       die("Failed to run '%s' when expanding alias '%s'",
-                           alias_string + 1, alias_command);
+
+                       /* build alias_argv */
+                       alias_argv = xmalloc(sizeof(*alias_argv) * (argc + 1));
+                       alias_argv[0] = alias_string + 1;
+                       for (i = 1; i < argc; ++i)
+                               alias_argv[i] = (*argv)[i];
+                       alias_argv[argc] = NULL;
+
+                       ret = run_command_v_opt(alias_argv, RUN_USING_SHELL);
+                       if (ret >= 0)   /* normal exit */
+                               exit(ret);
+
+                       die_errno("While expanding alias '%s': '%s'",
+                           alias_command, alias_string + 1);
                }
                count = split_cmdline(alias_string, &new_argv);
                if (count < 0)
@@ -264,6 +275,10 @@ static int run_builtin(struct cmd_struct *p, int argc, const char **argv)
                        use_pager = check_pager_config(p->cmd);
                if (use_pager == -1 && p->option & USE_PAGER)
                        use_pager = 1;
+
+               if ((p->option & (RUN_SETUP | RUN_SETUP_GENTLY)) &&
+                   startup_info->have_repository) /* get_git_dir() may set up repo, avoid that */
+                       trace_repo_setup(prefix);
        }
        commit_pager_choice();
 
@@ -374,8 +389,10 @@ static void handle_internal_command(int argc, const char **argv)
                { "receive-pack", cmd_receive_pack },
                { "reflog", cmd_reflog, RUN_SETUP },
                { "remote", cmd_remote, RUN_SETUP },
+               { "remote-ext", cmd_remote_ext },
+               { "remote-fd", cmd_remote_fd },
                { "replace", cmd_replace, RUN_SETUP },
-               { "repo-config", cmd_config, RUN_SETUP_GENTLY },
+               { "repo-config", cmd_repo_config, RUN_SETUP_GENTLY },
                { "rerere", cmd_rerere, RUN_SETUP },
                { "reset", cmd_reset, RUN_SETUP },
                { "rev-list", cmd_rev_list, RUN_SETUP },