v0.10.0

0.10.0 — 2026-07-01

This release keeps the JSONL parser current with another run of Claude Code releases
(v2.1.186 through v2.1.195 — /rewind, background-subagent permission attribution, and
background-agent format changes), fixes a live-chain cycle that could drop a session's
entire history, and follows up 0.9.0's performance work with virtualized message lists,
lower memory usage on large sessions, and a matching detail-view fix in the TUI.

Added

• Session picker titles from /rename
  (2c63774, @michaelstingl).
  Sessions renamed with Claude Code's /rename command now show that name as the title in
  the picker, joined from the live ~/.claude/sessions registry by session ID. Falls back
  to the first message when a session hasn't been renamed.

Fixed

• /rewind support (Claude Code v2.1.191)
  (04b813d). Resuming a
  conversation from before a /clear via /rewind produces rewind-pointer entries and
  rewindable/checkpointUuid markers on compaction checkpoints; both are now parsed and
  the structural markers are filtered from the display so a rewound session renders
  cleanly instead of showing raw pointer entries.

• Background-agent JSONL format changes (Claude Code v2.1.195)
  (1d0a1f4). SDK and
  background-agent sessions gained new top-level fields (schema version, entrypoint,
  agent ID, and a last-prompt checkpoint type). These are now parsed with safe
  defaults for older sessions, and last-prompt checkpoints are discarded instead of
  falling through the classifier without a role.

• Background subagent permission-prompt attribution (Claude Code v2.1.186)
  (acdbf75). Background
  subagents now surface permission prompts directly in the main session instead of
  auto-denying, and each prompt carries which subagent requested it. The viewer parses
  the new attribution fields and shows a "Requesting Agent" section in the detail view
  when present.

• Auto-mode denials no longer vanish from the transcript (Claude Code v2.1.193)
  (552bb59). Tool calls
  denied automatically in auto/plan mode were silently dropped by the noise filter
  instead of being shown. Denial entries — both top-level and the kind embedded inside
  progress entries — are now rescued and rendered as a system notice naming the tool and
  the reason it was denied.

• Virtualized message list and lower memory use on large sessions
  (800fd01). Sessions
  with heavy tool output (100MB+ transcripts) could grow the app's memory well beyond
  the file size because the message list held every message and its full tool
  input/output at once, and the desktop webview leaked render-tree memory across
  repeated session switches. The message list is now virtualized and fetched in pages
  that evict as you scroll, the detail view re-parses on demand instead of caching a
  heavy build, and the desktop app periodically reloads its webview to reclaim memory
  WebKit doesn't release on its own. Also fixes a stale row staying hover-highlighted
  after scrolling stops, caches the session-name registry read, and adds a font-size
  setting.

• TUI detail view, live SSE updates, and a live-chain history bug
  (1e92f8c). Following
  the virtualization work above: the TUI's detail view now fetches the full message
  on demand instead of showing empty tool bodies from the lightened list payload, and
  it re-fetches on the live-update signal instead of trusting a messages field the
  backend no longer sends (which was silently emptying the view). Fixes a Detail-view
  CSS flash and switches JSON/tool output to syntax-highlighted, word-wrapped text
  instead of horizontally-scrolling code blocks. Separately, a real session was found
  where an auto-compaction boundary pointed back into its own post-compaction
  descendants, closing a cycle that made the parser truncate the entire session history
  at that point — the resolver now falls back to the nearest earlier entry when this
  cycle is detected. Also fixes cctrace --tui orphaning its backend process group on
  exit, which could break a later cctrace --web.