update for titile display. support custom ishell name prefix

Author: inhere

src/AbstractApplication.php

@@ -10,6 +10,7 @@
 
 use ErrorException;
 use Inhere\Console\Component\ErrorHandler;
+use Inhere\Console\Component\Formatter\Title;
 use Inhere\Console\Concern\StyledOutputAwareTrait;
 use Inhere\Console\Contract\ApplicationInterface;
 use Inhere\Console\Contract\ErrorHandlerInterface;
@@ -34,6 +35,7 @@
 use function header;
 use function in_array;
 use function is_int;
+use function json_encode;
 use function memory_get_usage;
 use function microtime;
 use function register_shutdown_function;
@@ -90,6 +92,7 @@ abstract class AbstractApplication implements ApplicationInterface
         'publishAt'      => '2017.03.24',
         'updateAt'       => '2019.01.01',
         'rootPath'       => '',
+        'ishellName'     => '', // name prefix on i-shell env.
         'strictMode'     => false,
         'hideRootPath'   => true,
         // global options
@@ -412,7 +415,9 @@ protected function startInteractiveShell(): void
         $in = $this->input;
         $out = $this->output;
 
-        $out->colored("Will start interactive shell for run application");
+        $out->title("Welcome interactive shell for run application", [
+            'titlePos' => Title::POS_MIDDLE,
+        ]);
 
         if (!($hasPcntl = ProcessUtil::hasPcntl())) {
             $this->debugf('php is not enable "pcntl" extension, cannot listen CTRL+C signal');
@@ -426,14 +431,19 @@ protected function startInteractiveShell(): void
             });
         }
 
+        $prefix = $this->getParam('ishellName') ?: $this->getName();
+        if (!$prefix) {
+            $prefix = 'CMD';
+        }
+
         $exitKeys = [
             'q'    => 1,
             'quit' => 1,
             'exit' => 1,
         ];
 
         while (true) {
-            $line = Interact::readln('<comment>CMD ></comment> ');
+            $line = Interact::readln("<comment>$prefix ></comment> ");
             if (strlen($line) < 5) {
                 if (isset($exitKeys[$line])) {
                     break;
@@ -451,9 +461,11 @@ protected function startInteractiveShell(): void
             }
 
             $args = LineParser::parseIt($line);
+            $this->debugf('input line: %s, parsed args: %s', $line, json_encode($args));
 
             // reload and parse args
             $in->parse($args);
+            $in->setFullScript($line);
 
             // \vdump($in);
             $this->run(false);

src/Component/Formatter/Title.php

@@ -4,6 +4,7 @@
 
 use Inhere\Console\Component\MessageFormatter;
 use Inhere\Console\Console;
+use Toolkit\Cli\ColorTag;
 use Toolkit\Stdlib\Str;
 use Toolkit\Sys\Sys;
 use function array_merge;
@@ -26,15 +27,16 @@ public static function show(string $title, array $opts = []): void
             'width'      => 80,
             'char'       => self::CHAR_EQUAL,
             'titlePos'   => self::POS_LEFT,
-            'indent'     => 2,
+            'titleStyle' => 'bold',
+            'indent'     => 0,
             'ucWords'    => true,
             'showBorder' => true,
         ], $opts);
 
         // list($sW, $sH) = Helper::getScreenSize();
-        $width     = (int)$opts['width'];
-        $char      = trim($opts['char']);
-        $indent    = (int)$opts['indent'] >= 0 ? $opts['indent'] : 2;
+        $width  = (int)$opts['width'];
+        $char   = trim($opts['char']);
+        $indent = (int)$opts['indent'] >= 0 ? $opts['indent'] : 2;
 
         $indentStr = '';
         if ($indent > 0) {
@@ -61,8 +63,10 @@ public static function show(string $title, array $opts = []): void
             $titleIndent = Str::pad(self::CHAR_SPACE, $indent, self::CHAR_SPACE);
         }
 
-        $titleLine = "$titleIndent<bold>$title</bold>\n";
-        $border    = $indentStr . Str::pad($char, $width, $char);
+        $titleText = ColorTag::wrap($title, $opts['titleStyle']);
+        $titleLine = "$titleIndent{$titleText}\n";
+
+        $border = $indentStr . Str::pad($char, $width, $char);
 
         Console::write($titleLine . $border);
     }

src/IO/AbstractInput.php

@@ -10,6 +10,7 @@
 
 use Inhere\Console\Concern\InputArgumentsTrait;
 use Inhere\Console\Concern\InputOptionsTrait;
+use Inhere\Console\Contract\InputInterface;
 use function getcwd;
 use function is_int;
 use function trim;
@@ -19,7 +20,7 @@
  *
  * @package Inhere\Console\IO
  */
-abstract class AbstractInput implements \Inhere\Console\Contract\InputInterface
+abstract class AbstractInput implements InputInterface
 {
     use InputArgumentsTrait, InputOptionsTrait;