Full Width for bb

Adds a toggle button to the thread header that lets the chat render across the full window width instead of bb's default 760px column.

How it works

bb centers every thread's timeline and composer in a max-w-[760px] column inside [data-thread-window]. When the toggle is on, the plugin's content script injects one stylesheet rule that removes that cap:

html[data-bb-plugin-full-width] [data-thread-window] .max-w-\[760px\] {
  max-width: none;
}

The column stays in bb's normal flex flow, so it still resizes live when you collapse the left sidebar or open the right panel/tools — only the artificial cap goes away. It applies to the main thread view, split panes, and embedded ThreadChat panels alike; the New thread compose page is left untouched.

Install

# from GitHub, tracking compatible releases:
bb plugin install \
  git:https://github.com/ben-vargas/bb-plugins.git@semver:^0.1.0 \
  --plugin full-width \
  --tag-prefix full-width/

# or from a local checkout of this repository:
bb plugin install path:. --plugin full-width

# or from npm:
bb plugin install npm:@benvargas/bb-plugin-full-width@^0.1.0

Toggle and persistence

• The toggle renders in the thread header's action row (bb's "…" context menu is not extensible by plugins).
• The preference persists per bb client in localStorage and syncs across windows of the same profile. If storage is unavailable (private mode, quota), the toggle still works for the current window via in-memory state; only persistence and cross-window sync are lost.
• Disabling or uninstalling the plugin restores the default width immediately.

Compatibility note

The stylesheet targets bb-internal markup (data-thread-window and the max-w-[760px] utility, current as of bb 0.40). If a future bb release renames either, the toggle degrades to a harmless no-op until this plugin is updated.