fix(session): surface cross-process writer conflicts by limityan · Pull Request #1854 · GCWing/BitFun

limityan · 2026-07-29T10:34:56Z

Summary

present the existing cross-process session writer conflict consistently in Embedded/Shared TUI, Desktop, Peer Host, and headless output
keep session history readable while a different BitFun instance owns writes, with an explicit one-shot Retry action in the GUI
preserve newer sends, turns, and composer edits when an older request or retry completes late
document the existing ownership boundary without changing ACP, SDK, Runtime IPC, or session storage contracts

Area	Result
Workspace compile	`cargo check --workspace` passed
Desktop	`cargo test -p bitfun-desktop` - 194 passed
Session writer lock	`cargo test -p bitfun-services-core --test session_write_lock_contracts` - 10 passed
CLI conflict contracts	Embedded/Shared diagnostics, JSON, stream-json, and Runtime IPC conflict tests passed
Headless CLI integration	`cargo test -p bitfun-cli --test exec_cli_contracts` - 15 passed
Web focused paths	78 passed across message/session/draft/error/notification/Peer tests
Web type and lint	`type-check:web` and `lint:web` passed
i18n	contract 37 passed; audit passed with 0 warnings
Architecture/repository guards	core boundaries and repository hygiene passed

Two current-main Windows baseline issues remain outside this diff:

full CLI: 412 passed and 4 tests from feat(dispatch): add detached SSH task execution (#1850) failed; the first failing test was reproduced by itself on an independent clean gcwing/main@6e3d0ef59 worktree with the same os error 5
full Web: 2346 passed and the unchanged RemoteConnectDialog.contract.test.ts failed because it hard-codes LF while the Windows checkout source uses CRLF

This PR does not modify either failing area.

fix(session): surface cross-process writer conflicts

b92b6a3

limityan merged commit ca56631 into GCWing:main Jul 29, 2026
7 checks passed