Problem
#166 (concurrent-session isolation for PR-path branch acquisition)和 #167 (parallel IDD via worktree)幾乎同時 landed,各自定義了一套 git worktree 公約,兩者 diverge:
面向
#166 (references/pr-flow.md → "Concurrent-session isolation")
#167 (scripts/idd-worktree.sh + references/worktree-isolation.md)
Worktree location
$(git rev-parse --git-dir)/idd-worktrees/${BRANCH##*/}(在 .git 下)
.claude/worktrees/idd-<N>/(working tree 內、gitignored)
命名 key
branch name
issue number
生命週期
ad-hoc inline snippet(手動 worktree add / worktree remove)
managed helper(create / cleanup / list + idd-close auto-GC)
觸發點
idd-implement PR-path branch acquisition
多視窗平行 IDD(Case B)
Why this matters
兩套公約在 idd-implement/SKILL.md 的 Phase 0.5 note 已被我臨時 prose 橋接 (PR #168 rebase 時),標為「same convention at different ergonomic tiers」。但實際 location / 命名不同 → 若使用者照 #166 snippet 手動建 worktree,跟 #167 helper 建的不在同一個地方,idd-worktree.sh list / idd-close GC 看不到。這本身就是 #167 要解的「平行 session 各自為政」問題的一個實例。
Proposed direction(待 diagnose)
統一 location — 讓 docs: concurrent-session isolation rule (worktree-default + don't-yank) (#165) #166 的 pr-flow snippet 改用 .claude/worktrees/idd-<N>/(或反之),單一 source of truth。
docs: concurrent-session isolation rule (worktree-default + don't-yank) (#165) #166 snippet → 呼叫 idd-worktree.sh — pr-flow 的 ad-hoc worktree add 改成 idd-worktree.sh create,讓 managed lifecycle 涵蓋 PR-path branch acquisition 場景。
釐清 branch-key vs issue-key 命名在兩場景的對應。
Out of scope
Source : surfaced during /idd-close #167 (PR #168 rebase 撞到 #166 merge,發現兩套 worktree 公約)。Sister concern from #167 .
Current Status
Phase : diagnosed
Last updated : 2026-05-31 by /idd-diagnose
Key Decisions
Complexity = Plan → next: /idd-plan #169
Blocking
(none) — diagnosed, awaiting pickup
Commits
Problem
#166(concurrent-session isolation for PR-path branch acquisition)和 #167(parallel IDD via worktree)幾乎同時 landed,各自定義了一套 git worktree 公約,兩者 diverge:
references/pr-flow.md→ "Concurrent-session isolation")scripts/idd-worktree.sh+references/worktree-isolation.md)$(git rev-parse --git-dir)/idd-worktrees/${BRANCH##*/}(在.git下).claude/worktrees/idd-<N>/(working tree 內、gitignored)worktree add/worktree remove)Why this matters
兩套公約在
idd-implement/SKILL.md的 Phase 0.5 note 已被我臨時 prose 橋接(PR #168 rebase 時),標為「same convention at different ergonomic tiers」。但實際 location / 命名不同 → 若使用者照 #166 snippet 手動建 worktree,跟 #167 helper 建的不在同一個地方,idd-worktree.sh list/idd-closeGC 看不到。這本身就是 #167 要解的「平行 session 各自為政」問題的一個實例。Proposed direction(待 diagnose)
.claude/worktrees/idd-<N>/(或反之),單一 source of truth。worktree add改成idd-worktree.sh create,讓 managed lifecycle 涵蓋 PR-path branch acquisition 場景。Out of scope
Source: surfaced during /idd-close #167(PR #168 rebase 撞到 #166 merge,發現兩套 worktree 公約)。Sister concern from #167.
Current Status
Phase: diagnosed
Last updated: 2026-05-31 by /idd-diagnose
Key Decisions
/idd-plan #169Blocking
Commits