Abhinav 55c099a142 Keep chats accessible across model provider changes (#58202) ...

## Why

Switching model providers can hide saved chats from resume lookup or prevent them from opening. Keep their history readable when the server rejects resuming because of a provider mismatch, missing configuration, or policy conflict.

## What changed

- Include all providers in the resume picker, named resume lookup, and `resume --last`, while retaining provider filtering for fork lookup.
- Open chats with provider errors as read-only history and show an explanation with recovery shortcuts: `c` to continue in a new chat, `n` to start fresh, and `Esc` to choose another chat.
- Continuing in a new chat prepares an editable, unsent prompt referencing the saved conversation.
- Preserve drafts and rejected prompts or steers, suppress automatic submission, and retry provider admission when reopening the chat.

## Testing

Add coverage for cross-provider discovery, read-only history, configuration recovery, continuation drafts, rejected input recovery, error rendering, and Escape handling during transcript browsing.

GitOrigin-RevId: 5aaa7a404b9a6231101599adef18d2f1e4a8020a

2026-10-30 00:45:30 +00:00

..

assets

Add a keyboard shortcut menu for presets (#54381)

2026-10-15 19:02:34 +00:00

src

Keep chats accessible across model provider changes (#58202)

2026-10-30 00:45:30 +00:00

tests

Keep chats accessible across model provider changes (#58202)

2026-10-30 00:45:30 +00:00

BUILD.bazel

Separate test-only Rust sources from Bazel library and binary inputs (#57741)

2026-10-28 13:53:43 +00:00

Cargo.toml

Support typed content in contextual prompt fragments (#54776)

2026-10-17 04:02:21 +00:00

styles.md

Normalize formatting in docs, web assets, and sample scripts (#52256)

2026-10-08 20:11:43 +00:00