fix: merge-completeness gate no longer flags squash-merged branches whose lines were rewritten — 3.5.1 (#399)

.claude-plugin/marketplace.json

@@ -15,8 +15,8 @@
   "plugins": [
     {
       "name": "issue-driven-dev",
-      "version": "3.5.0",
-      "description": "v3.5.0: `/idd-edit --correct` replaces wrong issue content you wrote, in place — a whole comment or one section, the issue body via `issue:<N> --section` — after confirmation, archiving the prior text where git and Claude's tools cannot reach it (`.git/info/exclude`, mode 0000, PreToolUse read guard); verify / diagnose / reorganize propose corrections; `idd-comment --type errata` routes by author. Every /idd-edit mode now runs as helper steps (run-start, prepare, apply or discard, finish). BREAKING: for --append / --replace / --prepend-note a declined preview exits 9, a failed write 4, an unconfirmed write 7 (all were 0), and backups move to idd-edit-backup/ under your temp dir. BREAKING: `/idd-comment --type errata` on your own comment corrects it in place through `/idd-edit --correct` instead of posting an errata comment (it still posts one when the correction is refused or its write fails); anyone else's comment still gets an errata comment, and someone else's issue body takes `--type correction` (#351). v3.4.0: a type=meeting issue is no longer withheld by the actionability gate — the gate reads the type from the latest trusted Diagnosis (idd_diagnosis_type, --diagnosis-type; never from the author-editable issue body), and idd-all / idd-plan / idd-implement / idd-list route meeting on it; idd-diagnose adopts a body `## Type: meeting` only from a repository member, and idd-all stops a code run whose Diagnosis turns meeting before verify or push (#383). v3.3.0: before diagnosing or implementing, idd-all / idd-diagnose / idd-implement ask whether an open PR or an existing branch already addresses the issue (`scripts/check-existing-work.sh`, one call for every issue; verdict blocked / resume / unknown / clear) (#366). v3.2.0: idd-discuss captures explicitly selected human/AI conversations as append-only GitHub Discussion snapshots (#331). Stable topic/source IDs, payload fingerprints, shared egress checks, local locks and uncertain-write reconciliation protect retry behavior without promising distributed exactly-once or AI correctness. idd-ask adds bounded Discussion/comment/reply evidence alongside existing issue retrieval, with corpus selection and explicit partial-read reporting. Security repair #332 replaces delimiter and URL-prefix exemptions with maintained parsers and source-faithful checks. Runtime prerequisite: install scripts/requirements-egress.txt; missing/incompatible parser versions refuse egress. v3.1.1: `idd-issue --blocked-by` calls GitHub's real `addBlockedBy` mutation and prints GitHub's error verbatim (#353). v3.1.0: the actionability gate, rounds 2 to 7. Round 1 read `### Complexity` against a closed value domain that the repository's own 159 diagnoses refuted (66 real values wrongly refused) and shipped a three-signal gate no consumer called. Now the tier is the leading whole word (rationale, decoration and ` via` suffixes are legal), the whole line is scanned for a small deferral vocabulary (exit 5, reason `complexity-deferral-marker` — a parked state, not a defect), and `### Blocking` is read per bullet by a shared helper with a leading-token placeholder rule frozen against the repo's 55 real rows — 54 sections under CommonMark (54/55 agree with hand review; round 2 had withheld 30 of the 48 empty ones, #316 itself among them). idd-list / idd-all / idd-implement / idd-plan call the verdict with all three signals before any branch or comment, print it as a machine line plus a delimited raw block, and repeat the gate byte for byte where a later step routes on it (pinned by test). Fences follow CommonMark's two visibility rules; the reader's known divergences from CommonMark are listed with their direction and pinned, not claimed exhaustive. The placeholder rule does not depend on the locale or on a shell function named grep; the matchers that still follow the environment are listed with their measured directions (#336). Changes to the reader are gated: vocabulary rules move only toward withholding unless a named corpus row requires the change; structural rules (headings, fences, bullets, trimming, and the locale of their matchers) are frozen until a requirement names the oracle they converge on (#336). idd-list gains Parked and Needs-diagnosis groups; the #84 blocked surface is preserved verbatim.",
+      "version": "3.5.1",
+      "description": "v3.5.1: idd-close's merge-completeness gate no longer flags the commits of a squash-merged branch whose lines a later branch commit rewrote — it stops at once when main's tip already has the head's content, and otherwise finds the baseline commit where the branch landed and checks each commit's effects there in their own place, by two-way diffs that read files by path (no merges, so main's own edits elsewhere, even on the next line, neither hide nor flag a commit unless that line is identical to the commit's; a line is reported there only when its copies agree too; git 2.30 or later, as 3.5.0 already required); a follow-up commit on the same lines no longer trips it, except in the shapes the CHANGELOG lists as falling back to the tip, reverts after landing are out of scope, and dropped deletions are now reported too; a first PR's commits are no longer flagged after GitHub's Update branch and a second PR; a branch whose files git records as moved is not judged (exit 4, shown as a note), unless main's tip already has the head's content there; other limits are in the CHANGELOG (#399). v3.5.0: `/idd-edit --correct` replaces wrong issue content you wrote, in place — a whole comment or one section, the issue body via `issue:<N> --section` — after confirmation, archiving the prior text where git and Claude's tools cannot reach it (`.git/info/exclude`, mode 0000, PreToolUse read guard); verify / diagnose / reorganize propose corrections; `idd-comment --type errata` routes by author. Every /idd-edit mode now runs as helper steps (run-start, prepare, apply or discard, finish). BREAKING: for --append / --replace / --prepend-note a declined preview exits 9, a failed write 4, an unconfirmed write 7 (all were 0), and backups move to idd-edit-backup/ under your temp dir. BREAKING: `/idd-comment --type errata` on your own comment corrects it in place through `/idd-edit --correct` instead of posting an errata comment (it still posts one when the correction is refused or its write fails); anyone else's comment still gets an errata comment, and someone else's issue body takes `--type correction` (#351). v3.4.0: a type=meeting issue is no longer withheld by the actionability gate — the gate reads the type from the latest trusted Diagnosis (idd_diagnosis_type, --diagnosis-type; never from the author-editable issue body), and idd-all / idd-plan / idd-implement / idd-list route meeting on it; idd-diagnose adopts a body `## Type: meeting` only from a repository member, and idd-all stops a code run whose Diagnosis turns meeting before verify or push (#383). v3.3.0: before diagnosing or implementing, idd-all / idd-diagnose / idd-implement ask whether an open PR or an existing branch already addresses the issue (`scripts/check-existing-work.sh`, one call for every issue; verdict blocked / resume / unknown / clear) (#366). v3.2.0: idd-discuss captures explicitly selected human/AI conversations as append-only GitHub Discussion snapshots (#331). Stable topic/source IDs, payload fingerprints, shared egress checks, local locks and uncertain-write reconciliation protect retry behavior without promising distributed exactly-once or AI correctness. idd-ask adds bounded Discussion/comment/reply evidence alongside existing issue retrieval, with corpus selection and explicit partial-read reporting. Security repair #332 replaces delimiter and URL-prefix exemptions with maintained parsers and source-faithful checks. Runtime prerequisite: install scripts/requirements-egress.txt; missing/incompatible parser versions refuse egress. v3.1.1: `idd-issue --blocked-by` calls GitHub's real `addBlockedBy` mutation and prints GitHub's error verbatim (#353). v3.1.0: the actionability gate, rounds 2 to 7. Round 1 read `### Complexity` against a closed value domain that the repository's own 159 diagnoses refuted (66 real values wrongly refused) and shipped a three-signal gate no consumer called. Now the tier is the leading whole word (rationale, decoration and ` via` suffixes are legal), the whole line is scanned for a small deferral vocabulary (exit 5, reason `complexity-deferral-marker` — a parked state, not a defect), and `### Blocking` is read per bullet by a shared helper with a leading-token placeholder rule frozen against the repo's 55 real rows — 54 sections under CommonMark (54/55 agree with hand review; round 2 had withheld 30 of the 48 empty ones, #316 itself among them). idd-list / idd-all / idd-implement / idd-plan call the verdict with all three signals before any branch or comment, print it as a machine line plus a delimited raw block, and repeat the gate byte for byte where a later step routes on it (pinned by test). Fences follow CommonMark's two visibility rules; the reader's known divergences from CommonMark are listed with their direction and pinned, not claimed exhaustive. The placeholder rule does not depend on the locale or on a shell function named grep; the matchers that still follow the environment are listed with their measured directions (#336). Changes to the reader are gated: vocabulary rules move only toward withholding unless a named corpus row requires the change; structural rules (headings, fences, bullets, trimming, and the locale of their matchers) are frozen until a requirement names the oracle they converge on (#336). idd-list gains Parked and Needs-diagnosis groups; the #84 blocked surface is preserved verbatim.",
       "author": {
         "name": "Che Cheng"
       },

.claude/.idd/attachments/issue-399/_manifest.json

@@ -0,0 +1,6 @@
+{
+  "issue": 399,
+  "fetched_at": "2026-10-21T11:41:05Z",
+  "fetched_by": "idd-diagnose",
+  "files": []
+}

README.md

@@ -8,7 +8,7 @@ A Claude Code plugin marketplace for the [Issue-Driven Development (IDD)](https:
 
 | Plugin | Version | Purpose |
 |--------|---------|---------|
-| [`issue-driven-dev`](./plugins/issue-driven-dev) | 3.5.0 | Core IDD workflow — issue → diagnose → implement → verify → close. 19 skills(含 `/idd-all-chain` chain-solve 與 `idd-issue` multi-finding source mode for batch routing across new + existing issues from a single source document) + 8 rules + 28 references. |
+| [`issue-driven-dev`](./plugins/issue-driven-dev) | 3.5.1 | Core IDD workflow — issue → diagnose → implement → verify → close. 19 skills(含 `/idd-all-chain` chain-solve 與 `idd-issue` multi-finding source mode for batch routing across new + existing issues from a single source document) + 8 rules + 28 references. |
 | `idd-route` (coming) | 0.1.0 | Data-driven agent routing: recommends Codex / Claude Opus / Sonnet / Haiku per IDD issue based on observed track record. Wraps the [PsychQuant/idd-route-swift](https://github.com/PsychQuant/idd-route-swift) binary. |
 
 ## Installation