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monitor: improve auto complete of "help" for single command in sub group

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Now special case "help *" in auto completion can work with sub commands,
such as "help info u*".

Signed-off-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
This commit is contained in:
Wenchao Xia 2013-08-27 20:38:27 +08:00 committed by Luiz Capitulino
parent 129be006d6
commit 7ca0e06104
1 changed files with 2 additions and 4 deletions
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6
monitor.c
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@ -4330,10 +4330,8 @@ static void monitor_find_completion_by_table(Monitor *mon,
cmd_completion(mon, str, QKeyCode_lookup[i]);
}
} else if (!strcmp(cmd->name, "help|?")) {
readline_set_completion_index(mon->rs, strlen(str));
for (cmd = cmd_table; cmd->name != NULL; cmd++) {
cmd_completion(mon, str, cmd->name);
}
monitor_find_completion_by_table(mon, cmd_table,
&args[1], nb_args - 1);
}
break;
default: