From f1b53c1533539aecbf16ad19fd9156deae091f92 Mon Sep 17 00:00:00 2001
From: Gabriel Schneider <gbrls@0x4200.cafe>
Date: Sun, 20 Sep 2026 03:53:17 -0300
Subject: 9web: multiplexer, HTTP view of the tree, live streams, richer page

One upstream 9P connection now serves any number of browser WebSocket
sessions and, with --serve, plain 9P clients over TCP or Unix (a 9pserve-
style frame remux: tags and fids remapped, Tflush forwarded, reconnect on
upstream loss). /fs/<path> maps HTTP onto the tree: GET file or directory
(JSON or HTML), Range, HEAD with 9P headers, PUT (create, truncate, append,
trailing slash makes a directory), DELETE, and ?follow=1 or text/event-stream
turning a blocking read into server-sent events with Tflush on disconnect.
The page gains a lazy tree, stat panel, create, rename, delete, upload and
follow mode. --probe embeds 9proc for self-introspection. New mux-test and
http-fs-test steps; e2e still passes.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
---
 web/static/index.html | 70 ++++++++++++++++++++++++++++++++-------------------
 1 file changed, 44 insertions(+), 26 deletions(-)

(limited to 'web/static/index.html')

diff --git a/web/static/index.html b/web/static/index.html
index aeca5d3..b012b3c 100644
--- a/web/static/index.html
+++ b/web/static/index.html
@@ -15,39 +15,57 @@
   <nav class="toolbar" aria-label="File actions">
     <a class="selected" href="/" data-path="/">files</a>
     <button id="reload" type="button">reload</button>
+    <button id="newfile" type="button">new file</button>
+    <button id="newdir" type="button">new folder</button>
+    <button id="rename" type="button">rename</button>
+    <button id="delete" type="button">delete</button>
+    <button id="upload" type="button">upload</button>
+    <input id="upload-input" type="file" hidden>
     <form id="path-form">
       <label for="path">path</label>
       <input id="path" name="path" value="/" aria-label="Path" autocomplete="off" spellcheck="false">
       <button id="go">go</button>
     </form>
   </nav>
-  <main>
-    <nav id="breadcrumbs" aria-label="Breadcrumb"><a href="/" data-path="/">root</a></nav>
-    <div class="summary">
-      <p id="status" role="status" aria-live="polite">Loading files…</p>
-      <a id="up" href="/" data-path="/" hidden>parent directory</a>
-    </div>
-    <section id="directory" aria-label="Directory">
-      <table>
-        <thead><tr><th scope="col">Mode</th><th scope="col">Name</th><th scope="col" class="size">Size</th></tr></thead>
-        <tbody id="entries"></tbody>
-      </table>
-      <p id="empty" hidden>This directory is empty.</p>
-    </section>
-    <section id="file" hidden>
-      <div class="file-heading">
-        <h1 id="filename"></h1>
-        <span id="file-mode"></span><span id="file-size"></span>
-        <button id="download" type="button">download</button>
+  <div class="layout">
+    <aside id="sidebar" aria-label="Tree">
+      <div class="tree-head">tree</div>
+      <ul id="filetree" role="tree"></ul>
+    </aside>
+    <main>
+      <nav id="breadcrumbs" aria-label="Breadcrumb"><a href="/" data-path="/">root</a></nav>
+      <div class="summary">
+        <p id="status" role="status" aria-live="polite">Loading files…</p>
+        <a id="up" href="/" data-path="/" hidden>parent directory</a>
       </div>
-      <textarea id="editor" aria-label="File contents" spellcheck="false"></textarea>
-      <p id="binary" hidden>Binary file. Download to view its contents.</p>
-      <div id="edit-actions" class="actions">
-        <button id="save" type="button">save changes</button>
-        <span id="edit-status">No unsaved changes.</span>
-      </div>
-    </section>
-  </main>
+      <section id="directory" aria-label="Directory">
+        <table>
+          <thead><tr><th scope="col">Mode</th><th scope="col">Name</th><th scope="col" class="size">Size</th></tr></thead>
+          <tbody id="entries"></tbody>
+        </table>
+        <p id="empty" hidden>This directory is empty.</p>
+      </section>
+      <section id="file" hidden>
+        <div class="file-heading">
+          <h1 id="filename"></h1>
+          <span id="file-mode"></span><span id="file-size"></span>
+          <button id="follow" type="button">follow</button>
+          <button id="download" type="button">download</button>
+        </div>
+        <textarea id="editor" aria-label="File contents" spellcheck="false"></textarea>
+        <pre id="stream" hidden aria-label="Live stream"></pre>
+        <p id="binary" hidden>Binary file. Download to view its contents.</p>
+        <div id="edit-actions" class="actions">
+          <button id="save" type="button">save changes</button>
+          <span id="edit-status">No unsaved changes.</span>
+        </div>
+      </section>
+      <section id="stat-panel" aria-label="Stat" hidden>
+        <h2>stat</h2>
+        <dl id="stat"></dl>
+      </section>
+    </main>
+  </div>
   <footer>served by cloud9</footer>
 </body>
 </html>
-- 
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