{"session": "28585272-a6c8-4e89-9ca9-459772bc64e0", "env": "main-hedy-lockwell", "command": "cd /Users/jessegall/projects/agent-journal/.claude/worktrees/update-lock && python3 -c \"import ast;ast.parse(open('src/runner/engine.py').read())\" && git add -A src && git commit -q -m \"The move of a long command to the background goes out with the beat that finds it due, and the beat comes first in the engine's tick\" && git fetch -q && git rebase origin/main 2>&1|tail -1; git log --format=%h -1; journal helper done 4017 \"branch move-on-time\" 2>&1|tail -1; journal work end 123 --how move-on-time 2>&1|tail -1; journal helper report \"Alfred: 4017 is committed on branch move-on-time ($(git log --format=%h -1), rebased on origin/main); I ran no tests. Cause: the long-command handler runs on the engine's beat, but it only queued the Ctrl-B press as an input, and the engine took inputs in its tick chain BEFORE the beat ran at the end of the tick, so every press waited a whole tick (a second plus whatever the tick's slow steps took: relaying, the screen read, a permit or pause answer that ends the chain early) on top of the threshold. Two changes in runner/engine.py: the beat now comes first in the tick, and beat() itself takes any press its handlers queued (backgrounded()) in the same call, so the keystroke leaves in the second the threshold passes. The press itself was never queued behind the terminal: the driver writes it at once. Test I wrote and did not run: the new assertion after the backgrounded checks in features/terminal/test.py (a press queued for a beat goes out with engine.beat(), calls == ['background']).\" 2>&1|tail -1", "parts": ["cd /Users/jessegall/projects/agent-journal/.claude/worktrees/update-lock", "python3 -c \"import ast;ast.parse(open('src/runner/engine.py').read())\"", "git add -A src", "git commit -q -m \"The move of a long command to the background goes out with the beat that finds it due, and the beat comes first in the engine's tick\"", "git fetch -q", "git rebase origin/main 2>&1|tail -1", "git log --format=%h -1", "journal helper done 4017 \"branch move-on-time\" 2>&1|tail -1", "journal work end 123 --how move-on-time 2>&1|tail -1", "journal helper report \"Alfred: 4017 is committed on branch move-on-time ($(git log --format=%h -1), rebased on origin/main); I ran no tests. Cause: the long-command handler runs on the engine's beat, but it only queued the Ctrl-B press as an input, and the engine took inputs in its tick chain BEFORE the beat ran at the end of the tick, so every press waited a whole tick (a second plus whatever the tick's slow steps took: relaying, the screen read, a permit or pause answer that ends the chain early) on top of the threshold. Two changes in runner/engine.py: the beat now comes first in the tick, and beat() itself takes any press its handlers queued (backgrounded()) in the same call, so the keystroke leaves in the second the threshold passes. The press itself was never queued behind the terminal: the driver writes it at once. Test I wrote and did not run: the new assertion after the backgrounded checks in features/terminal/test.py (a press queued for a beat goes out with engine.beat(), calls == ['background']).\" 2>&1|tail -1"]}