- post install commands

composer.json

@@ -29,10 +29,6 @@
   "scripts": {
     "cs": "./vendor/bin/php-cs-fixer fix --dry-run --diff --config codestyle.php",
     "csf": "./vendor/bin/php-cs-fixer fix --diff --config codestyle.php",
-    "test": "./vendor/bin/phpunit tests --colors=always",
-    "post-install-cmd": [
-      "chmod +x src/scripts/version.sh",
-      "chmod +x src/scripts/check.sh"
-    ]
+    "test": "./vendor/bin/phpunit tests --colors=always"
   }
 }

src/Version.php

@@ -25,6 +25,10 @@ public function setLong(bool $long): void
 
     public function generate(): string
     {
+        if (!$this->scriptsAreExecutable()) {
+            $this->makeScriptsExecutable();
+        }
+
         return (new Process(["sh", "-c", $this->pathToCheckScript], self::SCRIPTS_DIRECTORY))->run()
             ? $this->getVersionBasedOnGit()
             : $this->getVersionBasedOnTimestamp();
@@ -49,4 +53,15 @@ private function getVersionBasedOnTimestamp(): string
     {
         return (string)time();
     }
+
+    private function scriptsAreExecutable(): bool
+    {
+        return is_executable(self::SCRIPTS_DIRECTORY . "version.sh") && is_executable(self::SCRIPTS_DIRECTORY . "check.sh");
+    }
+
+    private function makeScriptsExecutable(): void
+    {
+        chmod(self::SCRIPTS_DIRECTORY . "version.sh", 0755);
+        chmod(self::SCRIPTS_DIRECTORY . "check.sh", 0755);
+    }
 }