- Work done on CLI package

src/CliMiddleware.php

@@ -56,7 +56,9 @@ class CliMiddleware implements MiddlewareInterface
                         $request = $request->withAttribute('cli.command', $command)
                             ->withAttribute('cli.request', $cliRequest);
 
-                        return $this->container->make($class)->{$method}($request, []);
+                        $cliRequest->parseOptions($command);
+
+                        return $this->container->make($class)->{$method}($request, $this->commands->arguments, $command->options, $cliRequest->rest);
                     }
                 }
                 else {
@@ -79,6 +81,7 @@ class CliMiddleware implements MiddlewareInterface
 
     private function printCommand(Command $command) : ResponseInterface
     {
+        # @TODO !
         $text = [
             $command->description, "",
             "#[color: rgb(145;130;195), format: bold]Usage:[#]",
@@ -93,6 +96,7 @@ class CliMiddleware implements MiddlewareInterface
             $text = ( new AsciiFormatter() )->parse($text);
         }
 
+        # @TODO => plug httpfactory here !
         return new TextResponse( implode(PHP_EOL, $text) );
     }
 }

src/CliRequest.php

@@ -10,9 +10,9 @@ class CliRequest
 
     public array $options = [];
 
-    protected string $shortOptions;
+    public mixed $rest = "";
 
-    protected array $longOptions;
+    protected array $unparsedOptions;
 
     public function __construct(
         public ServerRequestInterface $request
@@ -20,22 +20,6 @@ class CliRequest
         $this->parseCommandLine();
     }
 
-    public function matchOptions(string ... $options) : bool
-    {
-        foreach($options as $opt) {
-            if ( $this->matchOption($opt) ) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    public function matchOption(string $option) : bool
-    {
-        return true;
-    }
-
     protected function parseCommandLine() : void
     {
         $executionString = $this->argv();
@@ -43,11 +27,67 @@ class CliRequest
         # Removing execution's path
         array_shift($executionString);
 
-        foreach($executionString as $cmd) {
+        while ( $cmd = array_shift($executionString) ) {
+            if (str_starts_with($cmd, '-')) {
+                array_unshift($executionString, $cmd);
+                break;
+            }
+
             $this->command[] = $cmd;
         }
 
-        $this->command = $executionString;
+        $this->unparsedOptions = $executionString;
+    }
+
+    /**
+     * Replaces the limited getopt() method which do not allow for parameters to be passed after multiple command arguments
+     *
+     * @param Command $command  Matched command found using parseCommandLine
+     * @return void
+     */
+    public function parseOptions(Command $command) : void
+    {
+        $this->getopt($command->options);
+
+/*
+        if ( false !== $options ) {
+            if ($restIndex !== null) {
+                $this->rest = $this->argv()[$restIndex];
+            }
+
+            $this->options = $options;
+        }*/
+    }
+
+    protected function getopt(OptionStack $options) :void
+    {
+        $currentOption = false;
+
+        while ( $argument = array_shift($this->unparsedOptions) ) {
+            #if ($currentOption !== false) {
+                $currentOption = $options->matchOption($argument);
+
+                if ($currentOption === false) {
+                    $this->rest = implode(' ', $this->unparsedOptions);
+
+                    return;
+                }
+
+                /*elseif (is_array($currentOption)) {
+                    foreach($currentOption as $matchingOption) {
+                        $matchingOption->handle();
+                    }
+                }
+                else {
+
+                }*/
+           # }
+            #else {
+
+           # }
+        }
+
+        # dump($options);
     }
 
     protected function argv() : array

src/Command.php

@@ -4,17 +4,33 @@ namespace Mcnd\CLI;
 
 class Command
 {
+    public array $arguments;
+
+    public readonly OptionStack $options;
+
     public function __construct(
         public readonly string $name,
         public string $description,
-        public array $options = [],
+        array $options = [],
         public null|Command $parent = null,
         public \Closure|string|null $callback = null,
         public bool $isRoot = false,
-    ) {}
+    ) {
+        $this->options = new OptionStack($options);
+    }
 
     public function pushOption(Option|array $option) : void
     {
-        $this->options[] = array_merge($this->options, $option);
+        if (is_array($option)) {
+            $this->options->merge($option);
+        }
+        else {
+            $this->options->append($option);
+        }
+    }
+
+    public function setArguments(array $arguments) : void
+    {
+        $this->arguments = $arguments;
     }
 }

src/CommandStack.php

@@ -4,10 +4,10 @@ namespace Mcnd\CLI;
 
 class CommandStack
 {
-    public array $commands = [];
+    public function __construct(
-
+        public array $commands = [],
-    public function __construct()
+        public array $arguments = []
-    {}
+    ) {}
 
     public function merge(CommandStack $stack) : void
     {
@@ -28,16 +28,20 @@ class CommandStack
      */
     public function matchCommand(array $commands) : null|Command
     {
+        $arguments = [];
+
         while ($commands) {
             $cmd = implode(' ', $commands);
 
             foreach ($this->commands as $command) {
                 if ($command->name === $cmd) {
+                    $this->arguments = array_reverse($arguments);
+
                     return $command;
                 }
             }
 
-            array_pop($commands);
+            $arguments[] = array_pop($commands);
         }
 
         return null;

src/Option.php

@@ -2,20 +2,113 @@
 
 namespace Mcnd\CLI;
 
+use Mcnd\CLI\Option\{CountOption, ParsedOption, ToggleOption, ValueOption, KeyValueOption};
+
 class Option
 {
-    public const ARGUMENT_NONE = 0;
+    protected ParsedOption $parsed;
-
-    public const ARGUMENT_OPTIONAL = 1;
-
-    public const ARGUMENT_REQUIRED = 2;
 
     public function __construct(
-        public array|string $toggle,
+        public array|string $switch,
         public string $description = "",
-        public int $argument = self::ARGUMENT_NONE,
         public mixed $default = null,
         public mixed $awaiting = null,
-    ) {}
+        public OptionValueTypeEnum $value = OptionValueTypeEnum::NoValue,
+    ) {
+        $this->setParsedOption();
+    }
 
+    public function getParsedOption() : ParsedOption
+    {
+        return $this->parsed;
+    }
+
+    public function setParsedOption() : void
+    {
+        if ($this->value === OptionValueTypeEnum::NoValue) {
+            $this->parsed = new ToggleOption($this);
+        }
+        elseif ($this->value === OptionValueTypeEnum::OptionalValue || $this->value === OptionValueTypeEnum::RequiredValue ) {
+            $this->parsed = new ValueOption($this);
+        }
+        elseif ($this->value === OptionValueTypeEnum::KeyValue) {
+            $this->parsed = new KeyValueOption($this);
+        }
+        elseif ($this->value === OptionValueTypeEnum::CountValue) {
+            $this->parsed = new CountOption($this);
+        }
+    }
+
+    public function awaitingValue() : bool
+    {
+        return match($this->value) {
+            OptionValueTypeEnum::NoValue => false,
+            OptionValueTypeEnum::CountValue => false,
+            OptionValueTypeEnum::RequiredValue => $this->parsed->getValue() === null,
+            OptionValueTypeEnum::OptionalValue => $this->parsed->getValue() === null,
+            OptionValueTypeEnum::MultipleValue => true,
+            OptionValueTypeEnum::KeyValue => true,
+        };
+    }
+
+    public function matchShortSwitch(string $switch) : bool
+    {
+        $switch = strtolower($switch);
+
+        foreach((array) $this->switch as $item) {
+            if ( ! str_starts_with($item, '--') && substr($item, 0, 1) === '-' ) {
+                $singleItem = substr($item, 1, 1);
+
+                if (substr($item, 1, 1) === $switch) {
+                    return true;
+                }
+            }
+        }
+
+        return false;
+    }
+
+    public function matchLongSwitch(string $switch) : bool
+    {
+        list($key, $value) = array_pad(explode('=', $switch, 2), 2, null);
+
+        foreach((array) $this->switch as $item) {
+            if ( str_starts_with($item, '--') ) {
+                if (strtolower(substr($item, 2)) === strtolower($key)) {
+                    if ($value !== null) {
+                        $this->value($value);
+                    }
+
+                    return true;
+                }
+            }
+        }
+
+        return false;
+    }
+
+    public function toggle() : void
+    {
+        match ($this->value) {
+            OptionValueTypeEnum::NoValue => $this->parsed->toggle(),
+            OptionValueTypeEnum::CountValue => $this->parsed->toggle(),
+            OptionValueTypeEnum::OptionalValue => $this->parsed->setValue(true),
+        };
+    }
+
+    public function value(mixed $value = null) : mixed
+    {
+        if ($value === null) {
+            return $this->parsed->getValue();
+        }
+
+        return match ($this->value) {
+            OptionValueTypeEnum::MultipleValue => $this->parsed->addValue($value),
+            OptionValueTypeEnum::RequiredValue => $this->parsed->setValue($value),
+            OptionValueTypeEnum::OptionalValue => $this->parsed->setValue($value),
+            OptionValueTypeEnum::KeyValue => $this->parsed->setRawValue($value),
+            OptionValueTypeEnum::NoValue => throw new \RuntimeException(sprintf("A value was given to an option (%s) which was not awaiting any", implode(', ', (array) $this->switch))),
+            OptionValueTypeEnum::CountValue => is_numeric($value) ? $this->parsed->setValue($value) : throw new \RuntimeException(sprintf("A value was given to an option (%s) which is countable", implode(', ', (array) $this->switch))),
+        };
+    }
 }

src/Option/CountOption.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace Mcnd\CLI\Option;
+
+class CountOption extends ParsedOption
+{
+    protected int $count = 0;
+
+    public function toggle() : void
+    {
+        $this->count++;
+    }
+
+    public function getValue() : null|int
+    {
+        return $this->count ?: null;
+    }
+
+    public function setValue(int $value) : void
+    {
+        $this->count = $value;
+    }
+}

src/Option/CountOption.php~

@@ -0,0 +1,27 @@
+<?php
+
+namespace Mcnd\CLI\Option;
+
+class CountOption extends ParsedOption
+{
+    protected int $count = 0;
+
+    public function toggle() : void
+    {
+        $this->count++;
+    }
+
+    public function getValue() : null|int
+    {
+        return $this->count ?: null;
+    }
+
+    public function setValue(mixed $value) : void
+    {
+        if ( ! is_int($value) ) {
+            throw new \RuntimeException("A value was given to an option (%s) which is countable");
+        }
+
+        $this->count = $value;
+    }
+}

src/Option/KeyValueOption.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace Mcnd\CLI\Option;
+
+class KeyValueOption extends ParsedOption
+{
+    protected array $values = [];
+
+    public function setValue(string $key, string $value) : void
+    {
+        $this->values[$key] = $value;
+    }
+
+    public function setRawValue(string $value) : void
+    {
+        if (! str_contains($value, '=')) {
+            throw new \RuntimeException(sprintf("A key=value notation was awaited, received %s instead", $value));
+        }
+
+        list($key, $value) = explode('=', trim($value), 2);
+
+        $this->setValue($key, $value);
+    }
+
+    public function getValue() : null|array
+    {
+        return $this->values ?: null;
+    }
+}

src/Option/KeyValueOption.php~

@@ -0,0 +1,25 @@
+<?php
+
+namespace Mcnd\CLI\Option;
+
+class KeyValueOption extends ParsedOption
+{
+    protected array $values = [];
+
+    public function setValue(string $key, string $value) : void
+    {
+        $this->values[$key] = $value;
+    }
+
+    public function setRawValue(string $value) : void
+    {
+        list($key, $value) = explode('=', trim($value), 2);
+
+        $this->setValue($key, $value);
+    }
+
+    public function getValue() : null|array
+    {
+        return $this->values ?: null;
+    }
+}

src/Option/MultipleValueOption.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace Mcnd\CLI\Option;
+
+class MultipleValueOption extends ParsedOption
+{
+    protected array $value;
+
+    public function addValue(string $value) : void
+    {
+        $this->value[] = $value;
+    }
+
+    public function setValue(array $value) : void
+    {
+        $this->value = $value;
+    }
+
+    public function getValue() : null|array
+    {
+        return $this->value ?? null;
+    }
+}

src/Option/ParsedOption.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace Mcnd\CLI\Option;
+
+use Mcnd\CLI\Option;
+
+abstract class ParsedOption
+{
+    public function __construct(
+        public readonly Option $attribute,
+    ) {}
+
+    public abstract function getValue() : mixed;
+}

src/Option/ToggleOption.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace Mcnd\CLI\Option;
+
+class ToggleOption extends ParsedOption
+{
+    protected bool $value = false;
+
+    public function toggle() : void
+    {
+        $this->value = true;
+    }
+
+    public function getValue() : null|true
+    {
+        return $this->value ?: null;
+    }
+
+    public function toggled() : bool
+    {
+        return (bool) $this->getValue();
+    }
+}

src/Option/ValueOption.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace Mcnd\CLI\Option;
+
+class ValueOption extends ParsedOption
+{
+    protected string $value;
+
+    public function setValue(string $value) : void
+    {
+        $this->value = $value;
+    }
+
+    public function getValue() : null|string
+    {
+        return $this->value ?? null;
+    }
+}

src/OptionStack.php

@@ -0,0 +1,92 @@
+<?php
+
+namespace Mcnd\CLI;
+
+class OptionStack
+{
+    public function __construct(
+        public array $options = []
+    ) {}
+
+    public function merge(OptionStack|array $stack) : void
+    {
+        $this->options = array_merge($this->options, is_array($stack) ? $stack : $stack->options);
+    }
+
+    public function append(Option $option) : void
+    {
+        $this->options[] = $option;
+    }
+
+    public function get(string $switch) : Option|false
+    {
+        foreach($this->options as $option) {
+            if ($option->matchShortSwitch($switch) || $option->matchLongSwitch($switch)) {
+                return $option;
+            }
+        }
+
+        return false;
+    }
+
+
+    /**
+     * Matches the exact option (short or long switch) found from the stack
+     *
+     * @param string $switch
+     * @return Option|null
+     */
+    public function matchOption(string $switch) : bool|Option
+    {
+        $matched = false;
+
+        # Long switch
+        if (str_starts_with($switch, '--')) {
+            $switch = substr($switch, 2);
+
+            foreach($this->options as $option) {
+                if ( $option->matchLongSwitch($switch) ) {
+                    $matched = true;
+
+                    if ( $option->awaitingValue() ) {
+                        return $option;
+                    }
+                    # matching --switch
+                    else {
+                        $option->toggle();
+                    }
+                }
+            }
+        } # Short switch
+        elseif (substr($switch, 0, 1) === '-') {
+            $switch = substr($switch, 1);
+            $split = str_split($switch);
+
+            foreach($split as $index => $singleSwitch) {
+                foreach ($this->options as $option) {
+                    if ( $option->matchShortSwitch($singleSwitch) ) {
+                        $matched = true;
+
+                        if ( $option->awaitingValue() ) {
+                            # matching -abcValueOfC
+                            if ( $index < count($split) - 1 ) {
+                                $option->value(substr($switch, $index + 1));
+
+                                return false;
+                            }
+                            # matching -abc
+                            else {
+                                return $option;
+                            }
+                        }
+                        else {
+                            $option->toggle();
+                        }
+                    }
+                }
+            }
+        }
+
+        return $matched;
+    }
+}

src/OptionValueTypeEnum.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace Mcnd\CLI;
+
+enum OptionValueTypeEnum
+{
+    case NoValue;         # -s
+    case RequiredValue;   # -s value / -svalue
+    case OptionalValue;   # -s value / -svalue
+    case MultipleValue;   # -s value1 -s value2 -svalue3 -sothervalue4 / --var value1 --var value2
+    case KeyValue;        # -s key=value / --var key=value
+    case CountValue;      # -ssss / -s 4 / --var 4
+}