public function complete_with_subcommands(CommandBase $cmd, $level = 1)
{
$cmdSignature = $cmd->getSignature();
$buf = new Buffer();
$buf->setIndent($level);
$subcmds = $this->visible_commands($cmd->getCommands());
$descsBuf = $this->describe_commands($subcmds, $level);
$code = array();
// $code[] = 'echo $words[$CURRENT-1]';
$buf->appendLine("_arguments -C \\");
$buf->indent();
if ($args = $this->command_flags($cmd, $cmdSignature)) {
foreach ($args as $arg) {
$buf->appendLine($arg . " \\");
}
}
$buf->appendLine("': :->cmds' \\");
$buf->appendLine("'*:: :->option-or-argument' \\");
$buf->appendLine(" && return");
$buf->unindent();
$buf->appendLine("case \$state in");
$buf->indent();
$buf->appendLine("(cmds)");
$buf->appendBuffer($descsBuf);
$buf->appendLine(";;");
$buf->appendLine("(option-or-argument)");
// $code[] = " curcontext=\${curcontext%:*:*}:$programName-\$words[1]:";
// $code[] = " case \$words[1] in";
$buf->indent();
$buf->appendLine("curcontext=\${curcontext%:*}-\$line[1]:");
$buf->appendLine("case \$line[1] in");
$buf->indent();
foreach ($subcmds as $k => $subcmd) {
// TODO: support alias
$buf->appendLine("({$k})");
if ($subcmd->hasCommands()) {
$buf->appendBlock($this->complete_with_subcommands($subcmd, $level + 1));
} else {
$buf->appendBlock($this->complete_command_options_arguments($subcmd, $level + 1));
}
$buf->appendLine(";;");
}
$buf->unindent();
$buf->appendLine("esac");
$buf->appendLine(";;");
$buf->unindent();
$buf->appendLine("esac");
return $buf->__toString();
}
function command_signature_suffix(CommandBase $command)
{
return $command->getSignature();
// return str_replace('.','_', $command->getSignature());
}
