Merge pull request #57 from veewee/improved-function-autoloading

Improve function autolaoding
veewee · Nov 3, 2023 · 43c8e0e · 43c8e0e
2 parents 8dda371 + edb7694
commit 43c8e0e
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Showing 2 changed files with 199 additions and 167 deletions.
diff --git a/build/bootstrap.php b/build/bootstrap.php
@@ -15,6 +15,7 @@
  require $root.'/vendor/autoload.php';
  $src = $root.'/src';
  $target = $src.'/bootstrap.php';
+ $tab = ' ';
 
  // Clear file first!
  write($target, '', WriteMode::TRUNCATE);
@@ -28,14 +29,35 @@
  ->sortByName()
  ->getIterator();
 
+ $autoload = <<<'EOPHP'
+ foreach ($functions as $function => $file) {
+ if (!\function_exists($function)) {
+ require_once $file;
+ }
+ }
+ EOPHP;
+
+
  /** @var callable(list<SplFileInfo>):string $build */
  $build = pipe(
  static fn (iterable $files): iterable => map(
  $files,
- static fn (SplFileInfo $file): string => 'require_once __DIR__.\'/'.$file->getRelativePathname().'\';'
+ static function (SplFileInfo $file) use ($tab): string {
+ $path = $file->getRelativePathname();
+ $function = $file->getFilenameWithoutExtension();
+ $namespace = str_replace('/', '\\', $file->getRelativePath());
+
+ return sprintf($tab.'$functions[\'%s\'] = __DIR__.\'/%s\';', $namespace.'\\'.$function, $path);
+ }
  ),
- static fn (iterable $codeLines): iterable => concat(['<?php declare(strict_types=1);', ''], $codeLines),
- static fn (iterable $codeLines): iterable => concat($codeLines, ['']),
+ static fn (iterable $codeLines): iterable => concat([
+ '<?php declare(strict_types=1);',
+ '',
+ '(static function (): void {',
+ $tab . '/** @var array<string, string> $functions */',
+ $tab . '$functions = [];',
+ ], $codeLines),
+ static fn (iterable $codeLines): iterable => concat($codeLines, ['', $autoload, '})();', '']),
  static fn (iterable $codeLines): string => join($codeLines, PHP_EOL)
  );