fix(helper): arguments help output must not be sorted #95

.github/workflows/build.yml

@@ -28,6 +28,7 @@ jobs:
           - php: '8.0'
           - php: '8.1'
           - php: '8.2'
+          - php: '8.3'
       fail-fast: true
 
     runs-on: ubuntu-20.04

src/Helper/OutputHelper.php

@@ -197,7 +197,7 @@ protected function showHelp(string $for, array $items, string $header = '', stri
         $group = $lastGroup = null;
 
         $withDefault = $for === 'Options' || $for === 'Arguments';
-        foreach ($this->sortItems($items, $padLen) as $item) {
+        foreach ($this->sortItems($items, $padLen, $for) as $item) {
             $name  = $this->getName($item);
             if ($for === 'Commands' && $lastGroup !== $group = $item->group()) {
                 $this->writer->boldYellow($group ?: '*', true);
@@ -271,13 +271,18 @@ public function showCommandNotFound(string $attempted, array $available): self
      *
      * @param Parameter[]|Command[] $items
      * @param int                   $max
+     * @param string                $for
      *
      * @return array
      */
-    protected function sortItems(array $items, &$max = 0): array
+    protected function sortItems(array $items, &$max = 0, string $for = ''): array
     {
         $max = max(array_map(fn ($item) => strlen($this->getName($item)), $items));
 
+        if ($for === 'Arguments') { // Arguments are positional so must not be sorted
+            return $items;
+        }
+
         uasort($items, static function ($a, $b) {
             $aName = $a instanceof Groupable ? $a->group() . $a->name() : $a->name();
             $bName = $b instanceof Groupable ? $b->group() . $b->name() : $b->name();

src/Output/ProgressBar.php

@@ -249,8 +249,8 @@ protected function getProgressBarStr(int $current, string $label): string
 
         if ($label) {
             $label = $this->labelFormatted($label);
-            // If this line doesn't have a label, but we've had one before,
-            // then ensure the label line is cleared
+        // If this line doesn't have a label, but we've had one before,
+        // then ensure the label line is cleared
         } elseif ($this->hasLabelLine) {
             $label = $this->labelFormatted('');
         }

tests/Helper/OutputHelperTest.php

@@ -54,8 +54,8 @@ public function test_show_arguments()
             'Arg Header',
             '',
             'Arguments:',
-            '  [config]    [default: "defaultConfig"]',
             '  <path>      The path',
+            '  [config]    [default: "defaultConfig"]',
             '',
             'Arg Footer',
         ], $this->output());