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Diffstat (limited to 'git.c')
-rw-r--r--git.c75
1 files changed, 54 insertions, 21 deletions
diff --git a/git.c b/git.c
index c27c387..0ce0e13 100644
--- a/git.c
+++ b/git.c
@@ -98,7 +98,8 @@ static int list_cmds(const char *spec)
return 0;
}
-static void commit_pager_choice(void) {
+static void commit_pager_choice(void)
+{
switch (use_pager) {
case 0:
setenv("GIT_PAGER", "cat", 1);
@@ -318,6 +319,9 @@ static int handle_alias(int *argcp, const char ***argv)
alias_command = (*argv)[0];
alias_string = alias_lookup(alias_command);
if (alias_string) {
+ if (*argcp > 1 && !strcmp((*argv)[1], "-h"))
+ fprintf_ln(stderr, _("'%s' is aliased to '%s'"),
+ alias_command, alias_string);
if (alias_string[0] == '!') {
struct child_process child = CHILD_PROCESS_INIT;
int nongit_ok;
@@ -335,27 +339,27 @@ static int handle_alias(int *argcp, const char ***argv)
if (ret >= 0) /* normal exit */
exit(ret);
- die_errno("while expanding alias '%s': '%s'",
- alias_command, alias_string + 1);
+ die_errno(_("while expanding alias '%s': '%s'"),
+ alias_command, alias_string + 1);
}
count = split_cmdline(alias_string, &new_argv);
if (count < 0)
- die("Bad alias.%s string: %s", alias_command,
- split_cmdline_strerror(count));
+ die(_("bad alias.%s string: %s"), alias_command,
+ _(split_cmdline_strerror(count)));
option_count = handle_options(&new_argv, &count, &envchanged);
if (envchanged)
- die("alias '%s' changes environment variables.\n"
- "You can use '!git' in the alias to do this",
- alias_command);
+ die(_("alias '%s' changes environment variables.\n"
+ "You can use '!git' in the alias to do this"),
+ alias_command);
memmove(new_argv - option_count, new_argv,
count * sizeof(char *));
new_argv -= option_count;
if (count < 1)
- die("empty alias for %s", alias_command);
+ die(_("empty alias for %s"), alias_command);
if (!strcmp(alias_command, new_argv[0]))
- die("recursive alias: %s", alias_command);
+ die(_("recursive alias: %s"), alias_command);
trace_argv_printf(new_argv,
"trace: alias expansion: %s =>",
@@ -406,7 +410,7 @@ static int run_builtin(struct cmd_struct *p, int argc, const char **argv)
if (!help && get_super_prefix()) {
if (!(p->option & SUPPORT_SUPER_PREFIX))
- die("%s doesn't support --super-prefix", p->cmd);
+ die(_("%s doesn't support --super-prefix"), p->cmd);
}
if (!help && p->option & NEED_WORK_TREE)
@@ -430,11 +434,11 @@ static int run_builtin(struct cmd_struct *p, int argc, const char **argv)
/* Check for ENOSPC and EIO errors.. */
if (fflush(stdout))
- die_errno("write failure on standard output");
+ die_errno(_("write failure on standard output"));
if (ferror(stdout))
- die("unknown write failure on standard output");
+ die(_("unknown write failure on standard output"));
if (fclose(stdout))
- die_errno("close failed on standard output");
+ die_errno(_("close failed on standard output"));
return 0;
}
@@ -508,6 +512,7 @@ static struct cmd_struct commands[] = {
{ "merge-tree", cmd_merge_tree, RUN_SETUP | NO_PARSEOPT },
{ "mktag", cmd_mktag, RUN_SETUP | NO_PARSEOPT },
{ "mktree", cmd_mktree, RUN_SETUP },
+ { "multi-pack-index", cmd_multi_pack_index, RUN_SETUP_GENTLY },
{ "mv", cmd_mv, RUN_SETUP | NEED_WORK_TREE },
{ "name-rev", cmd_name_rev, RUN_SETUP },
{ "notes", cmd_notes, RUN_SETUP },
@@ -522,7 +527,13 @@ static struct cmd_struct commands[] = {
{ "push", cmd_push, RUN_SETUP },
{ "range-diff", cmd_range_diff, RUN_SETUP | USE_PAGER },
{ "read-tree", cmd_read_tree, RUN_SETUP | SUPPORT_SUPER_PREFIX},
- { "rebase--helper", cmd_rebase__helper, RUN_SETUP | NEED_WORK_TREE },
+ /*
+ * NEEDSWORK: Until the rebase is independent and needs no redirection
+ * to rebase shell script this is kept as is, then should be changed to
+ * RUN_SETUP | NEED_WORK_TREE
+ */
+ { "rebase", cmd_rebase },
+ { "rebase--interactive", cmd_rebase__interactive, RUN_SETUP | NEED_WORK_TREE },
{ "receive-pack", cmd_receive_pack },
{ "reflog", cmd_reflog, RUN_SETUP },
{ "remote", cmd_remote, RUN_SETUP },
@@ -644,7 +655,7 @@ static void execv_dashed_external(const char **argv)
int status;
if (get_super_prefix())
- die("%s doesn't support --super-prefix", argv[0]);
+ die(_("%s doesn't support --super-prefix"), argv[0]);
if (use_pager == -1 && !is_builtin(argv[0]))
use_pager = check_pager_config(argv[0]);
@@ -674,6 +685,8 @@ static void execv_dashed_external(const char **argv)
static int run_argv(int *argcp, const char ***argv)
{
int done_alias = 0;
+ struct string_list cmd_list = STRING_LIST_INIT_NODUP;
+ struct string_list_item *seen;
while (1) {
/*
@@ -691,17 +704,37 @@ static int run_argv(int *argcp, const char ***argv)
/* .. then try the external ones */
execv_dashed_external(*argv);
- /* It could be an alias -- this works around the insanity
+ seen = unsorted_string_list_lookup(&cmd_list, *argv[0]);
+ if (seen) {
+ int i;
+ struct strbuf sb = STRBUF_INIT;
+ for (i = 0; i < cmd_list.nr; i++) {
+ struct string_list_item *item = &cmd_list.items[i];
+
+ strbuf_addf(&sb, "\n %s", item->string);
+ if (item == seen)
+ strbuf_addstr(&sb, " <==");
+ else if (i == cmd_list.nr - 1)
+ strbuf_addstr(&sb, " ==>");
+ }
+ die(_("alias loop detected: expansion of '%s' does"
+ " not terminate:%s"), cmd_list.items[0].string, sb.buf);
+ }
+
+ string_list_append(&cmd_list, *argv[0]);
+
+ /*
+ * It could be an alias -- this works around the insanity
* of overriding "git log" with "git show" by having
* alias.log = show
*/
- if (done_alias)
- break;
if (!handle_alias(argcp, argv))
break;
done_alias = 1;
}
+ string_list_clear(&cmd_list, 0);
+
return done_alias;
}
@@ -734,7 +767,7 @@ int cmd_main(int argc, const char **argv)
if (skip_prefix(cmd, "git-", &cmd)) {
argv[0] = cmd;
handle_builtin(argc, argv);
- die("cannot handle %s as a builtin", cmd);
+ die(_("cannot handle %s as a builtin"), cmd);
}
/* Look for flags.. */
@@ -747,7 +780,7 @@ int cmd_main(int argc, const char **argv)
} else {
/* The user didn't specify a command; give them help */
commit_pager_choice();
- printf("usage: %s\n\n", git_usage_string);
+ printf(_("usage: %s\n\n"), git_usage_string);
list_common_cmds_help();
printf("\n%s\n", _(git_more_info_string));
exit(1);