Document Scriptella 1.4 curl installer

Author: ejboy

download.html

@@ -51,6 +51,16 @@ <h1>Download Scriptella</h1>
         <strong>Version 1.4, released August 14, 2026.</strong> Binary, source, and example distributions are available below. Maven consumers can resolve the <code>org.scriptella</code> modules from Maven Central. Scriptella 1.4 requires Java 17. Scriptella 1.3 remains available for Java 8.
       </aside>
 
+      <section aria-labelledby="one-command-installer">
+        <span id="one-command-installer" class="anchor-target" aria-hidden="true"></span>
+        <h2>Experimental curl installer</h2>
+        <p>Install Scriptella 1.4 with <code>curl</code>:</p>
+        <pre><code>curl -fsSL https://scriptella.org/install.sh | sh</code></pre>
+        <p>The installer places Scriptella under <code>${HOME}/.local/scriptella</code>. It either adds <code>${HOME}/.local/scriptella/bin</code> to an existing startup file or prints the exact PATH command to add manually. The guaranteed command is the packaged <code>scriptella.sh</code> launcher:</p>
+        <pre><code>scriptella.sh path/to/file.etl.xml</code></pre>
+        <p>The installer does not install Java; Scriptella 1.4 requires Java 17 or newer. When the installer updates a startup file, start a new shell or reload that file before using <code>scriptella.sh</code>. Manual ZIP installation and <code>java -jar scriptella.jar</code> remain available below.</p>
+      </section>
+
       <section aria-labelledby="version-1-4">
         <span id="Version%3A+1.4+%28August+14%2C+2026%29" class="anchor-target" aria-hidden="true"></span>
         <h2 id="version-1-4">Version 1.4 (August 14, 2026)</h2>