Opening the browser (the trigger, the action-bar button, the menu or its
shortcut) now follows the node selected on the canvas: a node with prompt
boxes and no model drop-down opens Prompt Studio, which targets that node;
any other node (a KSampler, a model loader) opens Current node; nothing
selected reopens the page used last. Settings -> Opening and window can turn
it off. Prompt Studio closing, the doctor banner and MCP actions still open
the browser as it was.
While the browser is open, the plain keys 1-9 go to the rail's pages from
the top. They are ignored in text fields, while an input method is
composing and while a dialog is open; ComfyUI binds no plain digits (W is
its Workflows key, so W/S were not used). The rail's tooltips name each
page with its number.
The rules are in shell_open_rules.js with tests/shell_open_rules.mjs.
Checked live on a test ComfyUI: a CLIP Text Encode opens Prompt Studio on
it, a KSampler opens Current node, 1/3/4/5/7/8 switch pages, digits typed
into the search box stay there, and the setting turns the rule off.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
