Images produced by tools (extensions, MCP bridges, screenshot tools) went into
session history at full resolution because processImage was only wired to the
read tool and @file CLI attachments. Providers validate every image in the
request, so one oversized image poisons the whole conversation: Anthropic drops
its per-image cap from 8000px to 2000px once a request carries many images, and
every later turn re-sends the same payload. Switching models does not help.
Normalize tool result images in AgentSession.afterToolCall, after the extension
tool_result hook so extension-injected images are covered too. Honors
images.autoResize, and keeps the original block when processing fails so an
unavailable image backend does not delete tool output.
Refs #5369
Assisted-By: devx/86bf3b09-9aba-4d03-8154-50fca3ffc9b5
Start forced availability rebuilds independently and discard stale snapshot and error publication. This fixes#7301 and reuses the implementation from #7421 by @a-yeyang with expanded race coverage.
Prefer wl-paste on Wayland while preserving the native clipboard fallback when the command is unavailable.
Fixes#7248
Co-authored-by: Ston Jia <ston.jia@outlook.com>
Running from a linked worktree nested under its main repo loaded the
project's AGENTS.md/CLAUDE.md twice. The ancestor walk climbs from cwd to
the filesystem root, so it picked up the worktree's copy and then the main
repo's copy above it, even though both are the same tracked file.
The walk now drops that one duplicate: the main repo root's copy is skipped
when the worktree root has a context file of the same name. Nothing else
changes. The worktree still inherits the main repo's copy when it has none,
directories above the main repo keep loading, and ordinary repos, sibling
worktrees, submodules and bare layouts are untouched.
* fix(coding-agent): guard tree navigation during responses
* fix(coding-agent): simplify tree navigation regression
* fix(coding-agent): abort active run on session replacement and tree navigation
Session replacement (resume, new, fork, import) now settles the active
response in teardownCurrent before disposing the outgoing session, so the
aborted turn and its tool results persist instead of leaving a dangling
tool call. Tree navigation aborts the active response directly once the
user commits, without a confirmation gate.
