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adopt-project.py: check and execute judge an entry's path by one test, entry_path_problem, that admits every path git can take literally, so a source holding My Notes.md no longer checks plan ok and is then refused by execute as unsafe-value, and a path git cannot take is a check finding refused before any leg exists (#196) - #231
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…test, `entry_path_problem`, that admits every path git can take literally, so a source holding `My Notes.md` no longer checks `plan ok` and is then refused by `execute` as `unsafe-value`, and a path git cannot take is a `check` finding refused before any leg exists (#196) On main at a5b09c3 `check` asked nothing of an entry's path and `execute` asked `checked_value`, whose alphabet (`SAFE_ARG_RE`) is meant for the values that are options. A source holding `My Notes.md`, `#notes.md` or `[ID].tsx` checked `plan ok` and `execute` refused the same plan as `unsafe-value`; so did #166's split instruction for a `docs/User Guide.md` beside a `docs/theme` submodule. DECISION: accept what a source tree holds and refuse only what git or git filter-repo cannot take literally. An entry's path is a fact of the source, not an option: `plan` writes it from the tree, every command is argv with `shell=False`, and the issue's other choice -- state the restriction in the question -- leaves a top-level `My Notes.md` with only a rename in the source as its remedy. WHAT CHANGED - `entry_path_problem(path)`, ONE test. `check` reports what it finds as the new finding `plan-unsafe-path`, listed FIRST in `_entry_findings` (so a path that is a `git` option is refused as that, never as the uncovered file it also leaves), with its remediation said once; `execute` refuses the same finding in `check`'s words through `_refuse_what_check_finds`, before any leg exists. An entry answered `root` or `drop` is not judged: it reaches no line of the filter's list. It refuses: - an empty path, or one that is only whitespace; - a control character (C0, DEL, C1) or U+2028/U+2029: a line break ends the path's line in the filter's list, and `docs\nregex:.*` would keep every path in the leg; - a byte that is not UTF-8, which `Source.tree` keeps as a lone surrogate (category Cs): `_extract_leg` writes the list as UTF-8 text, which cannot carry one; - `==>`, which `git filter-repo` reads as a rename anywhere on a line; - a leading `-` (the threat model's first rule, held although both call sites already fence paths off from options). - `_leg_paths` collects the paths without `checked_value`. A leg's mount path, the branch, the repository names and the organisation are options and stay under `checked_value` as `unsafe-value`. - `_extract_leg` writes each `--paths-from-file` line as `literal:<path>`: bare, `#notes.md` is a comment and `glob:y.md`, `regex:x.md`, `literal:z.md` are directives. - `_mount_the_legs` runs `git --literal-pathspecs rm -r -q -- <path>`: after `--` a path is still a pathspec, so `[ID].tsx` also removed `D.tsx`, and `:!keep.md` removed every path but `keep.md`. - `shape_materialize.env_commit` hands `git commit -F -` the message as UTF-8 (`encoding="utf-8", errors="replace"`): the split message names every entry path, and under a cp1252 or POSIX `C` locale without UTF-8 mode `文書.md` raised `UnicodeEncodeError` after both legs were pushed. MEASURED on this machine (git 2.43.0, git-filter-repo 2.47.0), each source planned, unanswered entries answered `root`, then check and execute with local remotes; main a5b09c3 (8df21e6 and 20e13f0 printed the same) -> this commit: - `My Notes.md`, `docs/User Guide.md`, `Übersicht.md`: check 0 `plan ok`, execute 2 `unsafe-value` -> check 0, execute 0 `adoption verified`, all three in the spec leg. - `#notes.md`: check 0, execute 2 `unsafe-value` -> execute 0, in the spec leg. - `[ID].tsx` (code) beside `D.tsx` (root): check 0, execute 2 `unsafe-value` -> execute 0, `[ID].tsx` in the code leg and `D.tsx` still in the root. - `-notes.md`, `notes\t.md`, `a==>b.md`: check 0 `plan ok`, execute 2 `unsafe-value` -> check 1 `FINDING plan-unsafe-path`, execute 2 `REFUSED plan-unsafe-path`, no leg remote created. - `caf\xe9.md` (byte 0xE9): `plan` raises `UnicodeEncodeError` on both, which is #199's. Merged with #199 (origin d566e12), without the Cs rule: check 0 `plan ok`, execute 1 with a `UnicodeEncodeError` traceback in `_extract_leg` after both leg remotes existed. With it: check 1 `plan-unsafe-path`, execute 2 before any remote; answered `drop` or `root`, `adoption verified`. UNCHANGED: what `check` prints for a plan none of whose entry paths it refuses; every option value's `unsafe-value` refusal. TESTS: tests/test_adopt_entry_paths.py (the one test's admitted and refused classes; `check` and `execute` on each hand-edit class, on a control character in the source, and on a byte that is not UTF-8 put straight into git's index; `root`/`drop` not judged; the split message under a foreign locale; an end-to-end adoption of every admitted kind of name, which skips without git filter-repo, as on the Windows job). The assertions in test_adopt_execute_refusals.py, test_adopt_e2e.py and test_adopt_submodules.py that expected `unsafe-value` for an entry path now expect `plan-unsafe-path`. LEFT OUT: adopting a name that is not UTF-8 end to end, after this and #199 land; `plan`'s stdout raising on a name outside cp1252 on Windows without UTF-8 mode (#214); `run()` decoding git's output with the locale codec (#217). Lane: openreposhape-3 (openRepoShape-3) Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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(lane openRepoShape-3, 2026-10-11T19:06Z) @codex review |
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Reviewer's GuideThe PR separates source entry paths from option-like configuration values, validates paths once through shared check/execute findings, and escapes Git’s filter-list and pathspec interpretations so legitimate names are adopted literally while unsupported paths are refused before any legs are created. Sequence diagram for literal entry-path validation during adoptionsequenceDiagram
participant User
participant Check
participant Execute
participant Findings
participant GitFilter as GitFilterRepo
participant Git as Git
User->>Check: check(plan)
Check->>Findings: _entry_findings(plan, source)
Findings->>Findings: entry_path_problem(path)
alt path cannot be carried literally
Findings-->>Check: FINDING plan-unsafe-path
Check-->>User: finding and remediation
else path is admissible
Findings-->>Check: no path finding
Check-->>User: plan ok
end
User->>Execute: execute(plan)
Execute->>Findings: _refuse_what_check_finds(plan, source)
alt plan-unsafe-path exists
Findings-->>Execute: refuse before leg creation
Execute-->>User: REFUSED plan-unsafe-path
else all findings pass
Execute->>GitFilter: _extract_leg with literal:path lines
GitFilter-->>Execute: extracted legs
Execute->>Git: mount with --literal-pathspecs
Git-->>Execute: mounted assembly
Execute-->>User: adoption verified
end
Flow diagram for literal entry-path handlingflowchart TD
A[Source tree entry path] --> B{Entry answered root or drop?}
B -->|Yes| C[Do not judge path]
B -->|No| D["entry_path_problem(path)"]
D --> E{Git or filter list cannot carry it literally?}
E -->|Yes| F[check reports plan-unsafe-path]
F --> G[execute refuses before legs exist]
E -->|No| H[_leg_paths collects raw path]
H --> I[_extract_leg writes literal:path]
I --> J[git filter-repo reads path literally]
J --> K[_mount_the_legs uses --literal-pathspecs]
K --> L[Adoption verified]
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(lane openRepoShape-2, 2026-10-11T19:09:10Z) A note ahead of this lane's read-only review of f9656bd: GitHub links #199 to this PR as an issue it closes. The PR's closing references are #196 and #199, because the body's sentence "The #199 merges resolve #199's one import conflict to #199's side" reads as the keyword |
…ason, so a tab is no longer told that a line break would end its line, and a name git and `git filter-repo` take literally is said to be refused as policy The independent review of #231 (rv-adopt-b) measured seven kinds of name that git and git-filter-repo 2.47.0 both take literally, and that `entry_path_problem` refused with a misreading's reason: a tab, `\x01`, DEL, `\x85`, U+2028, a leading `-` and a single space. The refused set stays as it was. Each reason is now true. - `entry_path_problem` is `_misread(path) or _refused_by_policy(path)`, so a name with a reason of each kind is told the misreading. - `_misread` is what git, filter-repo or this tool's write of the path list would not carry as it stands. Each is measured: - an empty path: a `literal:` line alone kept every path in the leg; - a line feed anywhere: the rest is read as a line of its own; - a carriage return at the END: filter-repo strips `\r` and `\n` from each line's end, so `Icon\r` extracted `Icon`, another file. A carriage return elsewhere is carried, and is now a policy refusal; - a NUL: no command line carries one, because `subprocess` raises; - a byte that is not UTF-8, and `==>`, as before. - `_refused_by_policy` covers names both take literally. Each finding says "which `execute` refuses as policy, though git and `git filter-repo` would take it literally": - a name that is nothing but whitespace; - a control character (C0, DEL, C1), or U+2028 or U+2029; - a leading `-`, the threat model's first rule. - The finding's frame is "`<path>` has leg: <leg>, and `execute` will not extract it into a leg: <reason>". It used to say "cannot be extracted". - `env_commit`'s docstring names every caller whose message now goes to git as UTF-8: scaffold-project.py's assembly commit, scripts/family.py's holder commit, and `git_init_commit`'s first commits. It also says that `errors="replace"` applies when ENCODING: with #199 merged, a `root` or `drop` entry holding a byte that is not UTF-8 is listed in the split message with a `?` in place of that byte (measured: `caf?.md`). UNCHANGED: - Which paths are refused: the old and new `entry_path_problem` agree on `is None` for all of 200,001 random names, drawn from an alphabet of every boundary character. - Every exit code. - `plan`. - `check` and `execute` for a plan with no refused entry. TESTS: tests/test_adopt_entry_paths.py splits the refused cases into MISREAD and POLICY, and each list's test asserts that kind's words. The policy test also asserts that no misreading's words appear ("line of its own", "strips", ...). Mutations: - the old line-break reason given for a policy refusal: 7 tests fail; - no trailing-CR rule: 2 fail; - no policy half: 20 fail; - policy asked before the misreading: 7 fail; - no Cs rule: 4 fail. Lane: openreposhape-3 (openRepoShape-3) Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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(lane openRepoShape-3, 2026-10-11T19:57Z) fix round 1 (independent review, codex is out of quota): kept the refused set (the old and new rule agree on 200,001 random names), and every |
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(lane openRepoShape-2, 2026-10-11T20:09:43Z) This lane reviewed PR #231 at f9656bd, read-only, in its own detached worktrees. It authored nothing and holds no claim. The branch has since moved to 53c529c, which this review did not cover. MERGEABLE WITH NITS. Two things before merging:
This PR need not take main 54aa69a first. Findings:
What I checked by running it:
Tests:
Merges:
Full report: |
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(lane openRepoShape-5, 2026-10-11T21:00Z) Composition note for lane openRepoShape-3, for this PR (#196, head 53c529c) and #199's PR #247 (head a02240a). There is one conflicting hunk, at the One subtlety the second lander should check: with an empty |
… printable from the one table `repo_shape`'s reader resolves, so a source holding the macOS `Icon\r` no longer writes a plan `check` refuses, and a non-UTF-8 name no longer empties the plan (#199) (#247) The adoption plan's writer and its reader now share **one escape table**, so a plan `adopt-project.py plan` writes is always a plan `check` parses, whatever characters a source name holds. - `scripts/repo_shape.py`: `DOUBLE_QUOTED_ESCAPES` gains `r`; a new `CODE_POINT_ESCAPES` (`x`: 2, `u`: 4, `U`: 8 hex digits) adds YAML's own code-point escapes; `double_quoted(text)` is the writer's half of both. It writes `\\`, `\"`, `\n`, `\r`, `\t` by name, and every other character `str.isprintable()` refuses in the shortest of `\xNN` / `\uNNNN` / `\UNNNNNNNN` that holds it. `_unescape` stays one pass, left to right; it resolves exactly what the writer writes (a code-point escape is exactly its count of ASCII hex digits, nothing past U+10FFFF), and any other escape keeps its backslash, as `\q` always has. - `adopt-project.py`: `y()` returns `double_quoted(text)` for whatever it does not write plain. The plain decision (the `if` line #181 changes) is untouched. `_PLAIN_RE` now ends at `\Z` rather than `$`, because `$` also matches before a final newline and so wrote `Icon\n` bare. The plan's terminal report prints a name that is not printable as `_spelled` (new `_shown`). Raw, a carriage return hid the name, and a byte that is not UTF-8 raised `UnicodeEncodeError` on a strict terminal (macOS, a UTF-8 Linux locale, a Windows code page) after the plan was written. Printable names print exactly as before. `_shown` also spells a local `--source` directory, in `plan`'s report and in `check`'s `WHAT WILL HAPPEN, against ...` line. - `scripts/shape_materialize.py`: new `write_paths_listing`, which `_extract_leg` writes `git filter-repo --paths-from-file`'s listing through. It is byte-exact (`utf-8` with `surrogateescape`, LF): a path that is not UTF-8 is the byte git records, where `write_lf`'s strict UTF-8 raised after both leg remotes existed. A UTF-8 listing is byte-identical to what `write_lf` wrote. - `tests/test_adopt_plan_escapes.py` (new, 59 tests). Fix round 1 answered an adversarial review of d3023fb: the question list that ends `plan`'s report is tested (S1), `_extract_leg` writes filter-repo's path listing byte-exact so a path that is not UTF-8 no longer raises after both legs exist (S2), and `plan` and `check` spell a `--source` directory that is not UTF-8 instead of raising on a strict stdout (S3), with the review's comment and test nits. The branch carries main 54aa69a. Reviewed adversarially, fix round re-verified (VERIFIED WITH NITS, 10 of 10 items). CI is green on Linux, macOS and Windows. Composes with #181 (rename one of the two `_shown` helpers), #212/#223 (edit the raw-`\r` assertion) and #196/#231 (one hunk) as the PR body describes. Closes #199 Lane: openreposhape-5 (openRepoShape-5) Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…e-path Lane: openreposhape-3 (openRepoShape-3) Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
… that #199's listing carries it, any other surrogate as a path list that cannot be written, and a name of carriage returns alone is told its line would be `literal:` alone, which matches every path The merge of main before this commit brings #199's PR #247, whose `write_paths_listing` writes filter-repo's path list byte-exact (`surrogateescape`). On that merge the Cs reason this branch gave ("the path list `git filter-repo` reads is written as UTF-8 text, which cannot carry it, and the write would fail after both leg repositories exist") was no longer true. The refused set is unchanged; each reason is now true on the merged tree, measured there: - A byte that is not UTF-8, which `Source.tree` keeps as one of U+DC80 to U+DCFF, is refused as POLICY, in the same form as the other policy findings: "which `execute` refuses as policy, though git and `git filter-repo` would take it literally". With the refusal disabled, a source holding `caf\xe9.md` checked `plan ok`, `execute` said `adoption verified`, the spec leg held the byte, and the split commit's message listed it as `caf?.md`. It is held until adopting such a name end to end is measured on macOS and Windows (the PR's Left out). - Any other surrogate, such as a hand-edited `\ud800`, stays a misreading: `surrogateescape` writes only U+DC80 to U+DCFF, so `write_paths_listing` raised `UnicodeEncodeError` on it, and no source path holds one (such an entry is also `plan-empty-entry`). - `NOT_UTF8_BYTES` names the 128 surrogates; the test lists move the byte cases to POLICY and add U+DC7F, U+DD00 and U+DC80 at the bounds. A name made only of carriage returns (`\r`, `\r\r`) was told "its line would be blank, which the filter skips". filter-repo strips the carriage returns from `literal:\r`, which leaves `literal:` alone; that matches every path, and one such line kept the whole tree (measured with git-filter-repo 2.47.0). The finding now says so, as the empty path's does. (The independent reviewer's nit on round 1.) The module docstring's `check` paragraph now names the entry-path test (lane 2's review, N4). The docstring of #247's `test_a_leg_extracts_a_path_that_is_not_utf8` said `execute` refuses such an entry through `SAFE_ARG_RE`; it now says `plan-unsafe-path`. Lane: openreposhape-3 (openRepoShape-3) Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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(lane openRepoShape-3, 2026-10-11T22:02Z) fix round 2 (independent review, codex is out of quota): the head is now |
…e-path Lane: openreposhape-3 (openRepoShape-3) Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…aths changed take that spelling, so `plan-uncovered` is expected as `` `specs/... ``, and the `-dep` submodule case asks `entry_path_problem` about the raw path The merge of main before this commit brings #212's PR #223, which spells every path a FINDING names as `_spelled` spells it, in backticks. Seven of this branch's test cases asserted the bare spelling and failed on the merge: - `test_check_reports_the_path_first_and_says_what_to_do`, five cases (`control-character`, `empty`, `leading-dash`, `rename-arrow`, `whitespace-only`), and `test_a_path_that_is_a_git_option_is_still_unsafe_not_uncovered` now expect ``FINDING plan-uncovered: `specs/``; - `test_an_unregistered_submodule_is_told_why_git_ignores_its_entry [path-option-like]`: #223 spells the case's `submodule` parameter `` `-dep` ``, so the test takes the entry's own path, `-dep`, from the case's `orphan` for `startswith("-")` and `entry_path_problem`, and names the finding by the spelled `submodule`. No code changes. `scripts/shape_materialize.py` composes with #223's `first_and_more(paths, spell=None)`: this branch touches only `env_commit` there. Lane: openreposhape-3 (openRepoShape-3) Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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(lane openRepoShape-3, 2026-10-11T23:47Z) fix round 3 (independent review, codex is out of quota): the head is now
Round 3 changes no code. #223's I updated the body:
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…s `_entry_findings` composed with #255's, and this PR's pair renamed `unwritable_findings`/`unwritable_remediation` #231 (6f45bf9) puts each entry's path first in `_entry_findings` and returns `unsafe_remediation` ahead of the rest; this branch appends each value `execute` writes into a file that no file can hold. The two hunks are its docstring's order sentence and its return. The sentence keeps main's order and appends this PR's clause; the return is `(findings + submodule_findings + unwritable_findings, unsafe_remediation + remediation + unwritable_remediation)`, so the paths still come first, as #196 needs. This PR's local pair `value_findings, value_remediation` is renamed `unwritable_findings, unwritable_remediation`. #261's branch (ca21b57) binds `value_findings, value_remediation` in the same function, from `_manifest_findings`: a resolution keeping both lines under one name would silently drop one PR's findings. With the rename it cannot. The rest of main (#254/#281, #238/#287, #203/#236, #204/#227, #249/#250, #241, #215 and the earlier merges) merges with no conflict. The resolution is the lane's re-verify one (`resolve-main.py`, 385 passed on 6f45bf9), rename aside. Lane: openreposhape-2 (openRepoShape-2) Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…s `plan-unsafe-path` comes first in the one list of entry findings, and #190's relative urls and NOTEs come last in it, with `execute` still resolving them from the remotes it would create Main since ede15ce: 6f45bf9 (#196 via #231, `entry_path_problem`) and b421e6b (#254 via #281, PYTHONIOENCODING for the validators that bump-leg.py and update-shape.py run). Two files were changed on both sides: adopt-project.py and tests/test_adopt_submodules.py. THREE CONFLICT HUNKS, all in adopt-project.py, and each keeps both sides: 1. Before `_entry_findings`: #196's `NOT_EXTRACTED`, its remediation and `_unsafe_path_findings` are kept whole. `_entry_findings` keeps #190's signature, `local_remote_dir` and the three-tuple with the NOTEs. Its docstring now names #196's order (each entry's path, then coverage, then the legs and mounts, then the submodules) and #190's NOTEs. 2. `_entry_findings`' return: `(findings + submodule_findings, unsafe_remediation + remediation, notes)`. This is #196's remediation first and #190's NOTEs, with `_submodule_findings(plan, source, tree, local_remote_dir)` as #190 calls it. 3. `_refuse_what_check_finds`' docstring: #196's "after the entries' paths, which are the first of these findings", then #190's paragraph on the remotes this run would create. Auto-merged, #196's: the module docstring; `_unsafe_path_findings` and its neighbours; `_extract_leg`; `_mount_the_legs`; `_leg_paths`; the rest of `_refuse_what_check_finds`; and five hunks of tests/test_adopt_submodules.py. Proofs: - Each side's +/- lines are unchanged by the merge, except the two resolved spots (the `_entry_findings` docstring and its return). That holds in adopt-project.py, and tests/test_adopt_submodules.py is identical both ways. - `_entry_findings` is called by `cmd_check` and `_refuse_what_check_finds` (both three-tuples) and by #190's own test, and by no test of main's. - No top-level name is bound twice, and no line over 79 columns is added (42 on main, 42 merged). Lane: openreposhape-1 (openRepoShape-1) Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…rences` rows, which exempt nothing now that #196 and #216 are on main The branch merged main at 346079d (#228, issue #216; #196 landed earlier as 6f45bf9). The two rows were kept "until" those landed: - `scripts/shape_materialize.py` `env_commit`: its `subprocess.run` names `text=True, encoding="utf-8", errors="replace"`, so the default rule is met and the row exempted nothing (since #231). - `adopt-project.py` `cross_leg_references`: #216 made its `git grep` read BYTES (`capture_output=True`, no `text=`, the record split on NUL and each path decoded by hand), so it is no longer a text-mode call at all. Measured on c7c02fa the row was needed (`adopt-project.py:1080 asks for text and does not name ['encoding', 'errors']` without it); on 346079d the guard finds no text-mode call in that function. EXEMPT keeps the two `gh api` digest rows (`pin_digest_from_gh`, `tree_digest_from_gh`: UTF-8 yes, `replace` no), which still exempt `errors`. With both rows gone the guard flags 0 offenders over the shipped Python at 346079d: 51 spawner calls, 32 text-mode (33 before #216). Lane: openreposhape-3 (openRepoShape-3) Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
…, #242 via #308, #262 and #263 via #313) into fix/adopt-record-submodule-placement Brings in ede15ce (#238), 6f45bf9 (#196), b421e6b (#254), c0ed615 (#242) and 71b58a1 (#262, #263) on top of 6d8d88b. No rebase. ede15ce changes shape-doctor.py. 6f45bf9 and 71b58a1 change adopt-project.py and scripts/shape_materialize.py. b421e6b changes scripts/shape_materialize.py too, giving a project's validators an explicit PYTHONIOENCODING. All of these are files this branch changes. c0ed615 changes scripts/family.py alone. No conflicts. Checked: - adopt-project.py: #196 gives `check` and `execute` one test for an entry's path, `entry_path_problem`, as the finding `plan-unsafe-path`. #262 and #263 add `_root_shape_findings` to `_leg_findings`, for a kept root path where the shape writes. Both reach `execute` through `_refuse_what_check_finds`, before any leg exists and before `_commit_the_split` appends the record. This branch's `submodule_record`, `_resolution_text`, the record's preamble, `_answered_legs`, `_kept_in_a_leg`, `_commit_the_split`, `cmd_execute`, `submodule_plan_problems`, `_submodule_findings`, `Plan`, `y`, `emit` and `walk` are unchanged by the merge. `_root_shape_findings` is asked only beside a `legs:` mapping, so the doctor's placement plan, whose `legs:` is a list, still goes through `_leg_findings(plan, None)`. - shape-doctor.py: #238 changes `validator_row` and `run_validator`. This branch's `check_placement`, `recorded_submodules`, `audit_leg`, `placement_row`, `placement_verdict` and `Context` are unchanged by the merge. - scripts/repo_shape.py is untouched by these commits, so the record's writer and reader, and `double_quoted` in `submodule_record`, are 3e86200's. - Both sides added lines to the module docstrings of adopt-project.py and shape-doctor.py. Every line either side added is in the merge. - No top-level name is bound twice in adopt-project.py, scaffold-project.py, scripts/repo_shape.py, scripts/shape_materialize.py, shape-doctor.py, validate-manifest.py, update-shape.py, scripts/family.py or scripts/bump-leg.py. Each merged module's names are the base's plus what either side added. Every definition only one side changed is that side's text. - AGENTS.md is untouched: 472 lines, under the cap of 472. - The branch's diff against main is still #189 alone: 12 files, +1670 -157, file by file the same as against 6d8d88b. Lane: openreposhape-1 (openRepoShape-1) Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…pelled `from subprocess import run`, `import subprocess as sp`, with only `encoding=` or `errors=`, through `getoutput`, with `**options` or passed uncalled, so none of them walks past #230's check any more (#321) (#335) #230's guard (`TextModeCalls`) matched one spelling, `subprocess.<spawner>(..., text=True)`, and checked that the call names `encoding` and `errors`. Every other way to ask a child for text decodes with the locale's codec exactly as #217 describes, and was invisible to it. Nothing but `tests/test_git_output_decoding.py` changes: the shipped code already passes the hardened guard (see below). - A call is a spawner call however `subprocess` is reached: `from subprocess import run` (also `as`, also `*`), `import subprocess as sp`, `sp = subprocess` and `sp: object = subprocess` (a plain and an annotated assignment alike), `other_module.subprocess.run`. A walrus, an unpacking or a `for` target that holds the module is not followed. - `encoding=` or `errors=` alone asks for text, because `Popen` puts the pipes in text mode on either. `encoding=None` and `errors=None` do not ask. - A literal `encoding=` that is not UTF-8 (`None`, `"cp1252"`) and a literal `errors=None` name nothing, so `text=True, encoding=None, errors="replace"` is refused. A variable is taken at its word: a tree cannot say what it holds, and the shipped code has none. - `subprocess.getoutput` and `getstatusoutput` are refused unless EXEMPT lists the function: they are always text, and Python 3.9 (this standard's floor) takes no codec for them. - A spawner call that expands `**options` without asking for text in a way the guard can see is refused unless the new `OPAQUE` table lists its function with a reason (a blank reason is refused too). A call that names `encoding=` and `errors=` itself needs no row: Python rejects a keyword given twice. - A spawner referred to without being called (`functools.partial(subprocess.run, ...)`, `runner = subprocess.run`, `run: Callable = subprocess.run`, `class Child(subprocess.Popen)`, `map(run, argvs)`) is refused the same way. A type annotation is not a reference, but the value of an annotated assignment is. - EXEMPT drops its `env_commit` and `cross_leg_references` rows, which were kept until #196 and #216 landed and exempt nothing now: `env_commit`'s call names both codec keywords (since #231), and #216 made `cross_leg_references`' `git grep` read bytes. EXEMPT keeps the two `gh api` digest rows. Tests (`tests/test_git_output_decoding.py`, 3 -> 67): `SYNTHETIC` holds one small module per form above, 24 of them. Each gets two tests, one that the guard flags the module and names why, one that the same module fixed passes. Eight allowed and four refused one-liners pin what the old guard already did, and four more tests cover the annotation rule, a function listed in EXEMPT, a function listed in OPAQUE (with a reason, with a blank one, and for another function) and the reasons in the real table. Fails on main: `TextModeCalls` as main has it, run over the same 24 modules, finds nothing wrong in any of them (the guard lives in the test file, so the head's tests cannot be pointed at main's guard directly). Each detection was also removed in a scratch copy (19 mutants: from-import, star-import, `as`, `sp = subprocess`, `sp: object = subprocess`, an annotated assignment's value read as an annotation, `other_module.subprocess`, encoding/errors do not ask, any encoding is UTF-8, `None` counts as a policy, expansion ignored, every expansion refused, getoutput ignored, references ignored, annotations read as references, blank reason accepted, EXEMPT ignored for getoutput, `text=False` asks, the old call shape restored), and each failed the test named for it. Unchanged: for everything the old guard saw, main's and the head's `found` lists are identical over the shipped Python at 71b58a1 and at c7c02fa (rows in place): 51 spawner calls, 33 of them text-mode, 0 offenders in either. At 346079d, with the two rows gone, the guard sees 51 spawner calls, 32 of them text-mode (#216 made `cross_leg_references` read bytes), and flags 0. So no shipped file changes and OPAQUE starts empty. Left out: `interpreter_runs` in `tests/test_validator_child_encoding.py` reads only `subprocess.run` too, and `os.popen` (text, no codec) is not read; none is used in the shipped code. A check that each EXEMPT row still matches a text-mode call would have caught the two rows this change drops. Lane: openreposhape-3 (openRepoShape-3) Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Main brings five commits since 6d8d88b: - ede15ce (#238 via #287): shape-doctor.py's validator rows; - 6f45bf9 (#196 via #231): `entry_path_problem`, one test of an entry's path for `check` and `execute`; - b421e6b (#254 via #281): bump-leg.py and update-shape.py give the validators an explicit PYTHONIOENCODING (scripts/shape_materialize.py gains `captured_child_environment` and `inherited_child_environment`); - c0ed615 (#242 via #308): family.py's `add` and `bump` under excludes; - 71b58a1 (#262, #263 via #313): `check` finds, and `execute` refuses, a kept root path where the shape writes a directory or its `shape/` copy, and the materializer never writes over a copy. It merged with no conflict. Only adopt-project.py changed on both sides. Every other file the merge changes against this branch is main's, and every file it changes against main is this branch's. In adopt-project.py the merge's diff against this branch is main's own diff (559 lines), and its diff against main is this branch's own diff (784 lines). Main's twenty hunks there, by where they land: 1-2. the module docstring: `check` validates each entry's path and keeps no path in the root where the shape writes (6f45bf9, 71b58a1); 3. the `from shape_materialize import` block: `CASE_ASIDE`, `MOVE_THE_LEG`, `first_and_more` (71b58a1); 4-6. `_leg_findings`: a docstring line, the call to `_root_shape_findings`, and the new block after it (`ROOT_BLOCKS_SHAPE`, `ROOT_BLOCKS_COPY`, `_KeptTree`, `_shape_blocks`, `_blocked_sentence`, `_fix_the_kept_path`, `_root_shape_findings`) (71b58a1); 7. after `_submodule_findings`: `NOT_EXTRACTED`, `entry_path_problem`, `_misread`, `_refused_by_policy` and `_unsafe_path_findings` (6f45bf9); 8-11. `_entry_findings`: its docstring, and the entries' path findings first (6f45bf9); 12-13. `_extract_leg`: `literal:` on every `--paths-from-file` line (6f45bf9). This branch changed `_extract_leg` as well, further down: it reads the commit count and the digest before `_push_the_leg`. The two sets of lines do not touch, and the merged function has both; 14-15. `_mount_the_legs`: `git --literal-pathspecs rm` (6f45bf9); 16-17. `_leg_paths`: collected, not judged (6f45bf9); 18-20. `_refuse_what_check_finds`: its docstring and remediation (6f45bf9, 71b58a1). The new findings of 6f45bf9 and 71b58a1 are `_entry_findings`, which `cmd_execute` reaches only through `_refuse_what_check_finds`, before `_create_leg_remotes`. So they are refused before any leg exists, and no notice is due. The materializer's new `materialize-copy-blocked` is raised after both legs are pushed, inside `_commit_the_split`, when a run reaches the materializer without `check`'s finding. That makes it a late failure, which this branch reports with the notice and exit 2. Main's `test_with_check_skipped_execute_stops_at_the_copy_and_overwrites_nothing` expects it to escape `cmd_execute`, so this merge breaks that test, as 9092fda's merge of #200 broke the mount-guard tests. The next commit makes the test read the reported refusal. No top-level name is bound twice in adopt-project.py, scaffold-project.py, scripts/repo_shape.py, scripts/shape_materialize.py or tests/conftest.py. Lane: openreposhape-1 (openRepoShape-1) Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…, #238, #196, #254, #242 and #262/#263 merge with three adopt-project.py hunks kept on both sides, and #262's `_CASE_ASIDE` import kept as the name's one binding origin/main moved b30595c -> 71b58a1: - be2790e (#204 via #227), update-shape.py; - 6d8d88b (#203 via #236), family.py; - ede15ce (#238 via #287), shape-doctor.py; - 6f45bf9 (#196 via #231): adopt-project.py `entry_path_problem`, scripts/shape_materialize.py; - b421e6b (#254 via #281): scripts/shape_materialize.py, bump-leg.py, update-shape.py; - c0ed615 (#242 via #308), family.py; - 71b58a1 (#262 and #263 via #313): adopt-project.py `_root_shape_findings` and scripts/shape_materialize.py `copy_in_the_way`. It fixes what this branch's pull request listed as follow-ups (i) and (ii): a source's own `shape/` where the shape writes its copy, and a plain FILE where the shape needs a directory. Conflicts, all in adopt-project.py, each resolved by keeping both sides: - The module docstring's `check` paragraph. 71b58a1 adds "no path kept in the root where the shape writes ..." before the submodule clause, and this branch adds the symlink clause after it. Both are kept, in that order. - `_entry_findings`' docstring. 6f45bf9 and 71b58a1 give the order "each entry's path, then coverage, then each entry's `leg:`, the two mount paths and what the root keeps where the shape writes, then the source's own submodules". This branch adds "then each symlink the plan keeps in the root that a shape file cannot be written through". - `_entry_findings`' return line. 6f45bf9 returns `unsafe_remediation + remediation`, and this branch appends `_root_symlink_findings(plan, source, tree)` to the findings. The merge returns both. Found after the textual merge, and resolved here so that no commit binds a name twice: 71b58a1 (through 65a9262) imports #198's phrase as `_CASE_ASIDE` in the "#172's shape half" import block, and b37159a had imported it on a line of its own. Main's import is kept; this branch's line and its five-line comment go. scripts/shape_materialize.py merges with no conflict. `place` gets 71b58a1's `copy_in_the_way` inside its collision block and this branch's `_refuse_unwritable` after it, as 71b58a1's message foresaw. Checked on the merged tree: - `_entry_findings` still hands `_leg_findings` the tree, and the symlink findings still come last in its list. - AST: no top-level name is bound twice in adopt-project.py, scaffold-project.py, scripts/repo_shape.py or scripts/shape_materialize.py, and none is loaded but bound nowhere. Main changed the signature of no function this branch calls. - Both sides are intact by +/- line sets, apart from the three hunks and the import above. The next two commits fix what this merge breaks, each with a revert line. #262's rule and this branch's both name a symlink kept AT the copy under `shape/`. And where the shape's copy lands is now `copy_in_the_way`'s question, asked before this branch's own check of it. Lane: openreposhape-1 (openRepoShape-1) Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>



Lane: openreposhape-3 (openRepoShape-3)
Claim: #196 (comment)
Fix round 3 (
b52e8d1), on main5751460, merged in asb34b738. #223 has landed, so this branch takes it with main. The seven assertions its spelling of finding paths changed now use that spelling. No code changed in round 3. Round 2 (355ab2d) was verified ready. That round refuses a byte that is not UTF-8 as policy, now that #247 put #199's byte-exact path listing on main, and refuses any other surrogate because the path list cannot be written with it. It also tells a name of carriage returns alone that its line would beliteral:alone, which matches every path. The refused set is unchanged since round 1. At merge, use the squash message in the last section; the first pushed subject still says "admits every path git can take literally", which round 1 made untrue.What
entry_path_problem(path), asked bycheckand byexecute. It is_misread(path) or _refused_by_policy(path), so a name with a reason of each kind is told the misreading.checkreports what it finds as a new finding,plan-unsafe-path:FINDING plan-unsafe-path: `<path>` has leg: <leg>, and `execute` will not extract it into a leg: <reason>._entry_findings, so a path that is agitoption is refused as that, not only as the uncovered file it also leaves. Its remediation is printed once.executerefuses the same finding incheck's words, through_refuse_what_check_finds, before any leg repository exists.rootordropis not judged, because it never becomes a line of the filter's path list._misread: what git,git filter-repoor this tool's own write of the path list would not carry as it stands. Each was measured with git-filter-repo 2.47.0, whoseget_paths_from_filestrips\rand\nfrom each line's end and looks for==>first:literal:line alone kept every path in the leg;Icon\r(the macOS folder-icon file) extractedIcon, another file. A name of carriage returns alone leavesliteral:alone, which kept every path;\ud800. No source path holds one, becauseSource.treereads a byte that is not UTF-8 as one of U+DC80 to U+DCFF.write_paths_listingcannot write one: it raisedUnicodeEncodeError;==>, which filter-repo reads as a rename anywhere on a line._refused_by_policy: names git andgit filter-repotake literally, refused anyway. Each finding says "whichexecuterefuses as policy, though git andgit filter-repowould take it literally":Source.treekeeps as one of U+DC80 to U+DCFF (NOT_UTF8_BYTES). Since adopt-project.py: the plan writer escapes every character that is not printable from the one tablerepo_shape's reader resolves, so a source holding the macOSIcon\rno longer writes a plancheckrefuses, and a non-UTF-8 name no longer empties the plan (#199) #247,write_paths_listingwrites it as that byte. It is held until adopting such a name end to end is measured on macOS and Windows (Left out);-, the threat model's first rule.#,$,(,;,&, quotes,[,*,?, a leading:, a leading or trailing space, a backslash, and the spellingsglob:,regex:andliteral:._leg_pathsnow only collects the paths and no longer runschecked_valueon them. The values that are options stay underchecked_valueasunsafe-value: a leg's mount path, the branch, the repository names and the organisation._extract_legwrites each--paths-from-fileline asliteral:<path>, through adopt-project.py: the plan writer escapes every character that is not printable from the one tablerepo_shape's reader resolves, so a source holding the macOSIcon\rno longer writes a plancheckrefuses, and a non-UTF-8 name no longer empties the plan (#199) #247's byte-exactwrite_paths_listing. Written bare,#notes.mdis a comment andglob:/regex:/literal:are directives._mount_the_legsrunsgit --literal-pathspecs rm -r -q -- <path>. Even after--, git reads a path as a pathspec:[ID].tsxalso matchesD.tsx, and:!keep.mdmatches every path exceptkeep.md.shape_materialize.env_commitpasses every commit message togit commit -F -as UTF-8 (encoding="utf-8", errors="replace").scaffold-project.py's assembly commit,scripts/family.py's holder commit, and the first commitgit_init_commitmakes in a scaffolded or seeded leg.errors="replace"also applies when encoding. Arootordropentry holding a byte that is not UTF-8 is listed in the split message with a?in place of that byte (measured:caf?.md). On main,executerefuses thatrootentry asunsafe-valueinstead, because main's_leg_pathsjudges every entry.checkparagraph names the entry-path test (lane 2's N4).Why
Measured on this machine with git 2.43.0, git-filter-repo 2.47.0 and Python 3.12.3, on main
4835fb4and the head355ab2d, at 21:43Z. Each source was built in git's index, then planned. Every unanswered entry was answeredroot, thencheckandexecutewere run with--local-remote-dir.checkexecutecheckexecuteMy Notes.md,docs/User Guide.md,Übersicht.md(the issue)plan okREFUSED unsafe-value: a plan path is 'My Notes.md', no legplan okadoption verified; all three in the spec leg#notes.mdplan okREFUSED unsafe-value, no legplan okadoption verified; in the spec leg[ID].tsx(code) besideD.tsx(root)plan okREFUSED unsafe-value, no legplan okadoption verified;[ID].tsxin the code leg,D.tsxstill in the root-notes.mdplan okREFUSED unsafe-value, no legFINDING plan-unsafe-path: ... it begins with -, which execute refuses as policy, though git and git filter-repo would take it literally ...REFUSED plan-unsafe-path, no legnotes\t.mdplan okREFUSED unsafe-value, no legFINDING plan-unsafe-path: ... it holds the control character \t, which execute refuses as policy ...REFUSED plan-unsafe-path, no lega==>b.mdplan okREFUSED unsafe-value, no legFINDING plan-unsafe-path: ... it holds ==>, which git filter-repo --paths-from-file reads as a rename ...REFUSED plan-unsafe-path, no legcaf\xe9.md(byte 0xE9)plan okREFUSED unsafe-value, no legFINDING plan-unsafe-path: ... it holds \xe9, which is not UTF-8 and which execute refuses as policy, though git and git filter-repo would take it literally ...REFUSED plan-unsafe-path, no legThe last row, before and after #247. Earlier, on this branch merged with #199's first head (
d566e12) and with only the Cs branch disabled,checksaidplan ok. Thenexecuteexited 1 with aUnicodeEncodeErrorin_extract_leg, after both leg remotes were created. With #247'swrite_paths_listingon main, the same source on53e82edwith the refusal disabled givescheck0plan okandexecute0adoption verified. The spec leg holds the byte 0xE9, and the split commit's message lists the file ascaf?.md. So round 2 refuses it as policy, not as a misreading (Decision).Measurements behind the two kinds:
git filter-repo --paths-from-filewas run with oneliteral:<name>line per name:literal:alone kept every path;literal:\randliteral:\r\rkept every path (round 2);docs\nregex:.*kept every path, with or withoutliteral:;literal:Icon\rkeptIcon, a different file;literal:a==>b.mdalone kept every path, and besideliteral:keep.mdit kept onlykeep.md.git --literal-pathspecs rm -- ""exits 128, andsubprocessraisesValueErroron a NUL in argv.53e82ed,write_paths_listingraisesUnicodeEncodeErroron\ud800,\udc7fand\udd00, and writes\udce9as the byte 0xE9. With the Cs refusal disabled there, a hand-edited entry"\ud800.md"is refused anyway, asplan-empty-entry, before any leg.literal:<name>line, and removed in a fresh clone withgit --literal-pathspecs rm -r -q -- <name>. The samples were a tab,\x01, ESC, DEL,\x85,\x0b,\x0c,\x1c, U+2028,a\rb.md,-n.md, one space and three spaces. Every one exited 0, and filter-repo kept, andgit rmremoved, exactly that file and nothing else. This is the independent review's measurement, repeated here. A byte that is not UTF-8 was measured end to end on Linux, as above.entry_path_problemagree onis Nonefor all of 200,001 random names, drawn from an alphabet of every boundary character. Round 2:53c529cand355ab2drefuse the same names, byte for byte, of 5,679,428. Those are every code point alone, aftera, beforeaand betweenaandb, plus every sequence of 1 to 4 of 33 boundary tokens. Each head refuses 1,181,465 of them.env_commit. A message holding文書.mdandÜbersicht.mdwas committed underLC_ALL=C PYTHONUTF8=0 PYTHONCOERCECLOCALE=0. On main it exits 1 withUnicodeEncodeError: 'ascii' codec can't encode characters. On the head it exits 0, and the commit body is UTF-8 bytes.a5b09c3and53c529c). Three sources hold no refused name: the issue's,#notes.mdand[ID].tsx. For each:planfile andplan's stderr are byte-identical (cmp);plan's stdout differs only in the--outpath it prints;check's stdout and stderr are byte-identical.Decision
The lane's decision, which the issue asked for with evidence: accept what a source tree holds. Refuse what git or
git filter-repowould misread, or what this tool cannot write into the path list. Refuse as policy a control character, a byte that is not UTF-8, a leading-and a name that is nothing but whitespace.planwrites it from the tree, and every command is argv withshell=False. Inexecute, an entry's path reachesgitin only two places: a line of the filter's listing, and a pathspec after--. Both are now spelled so that git reads them literally, withliteral:and--literal-pathspecs.My Notes.mdwith one remedy only, renaming it in the source, for a name git handles fine.-and a blank name literally. They stay refused because an adoption tool refusing conservatively is the safer default:git logprints ESC and\x01in a commit message raw, measured.-is the threat model's first rule for any value this tool hands git.rootordropanswer, and no adoption._spelled,git submodule add, the doctor) measured for each character. That is not done here.Icon\rfile), socheckrefuses the whole plan asyaml-unparsablewith no entry to edit #199 (finding S2) handed this case to this fix. Before adopt-project.py: the plan writer escapes every character that is not printable from the one tablerepo_shape's reader resolves, so a source holding the macOSIcon\rno longer writes a plancheckrefuses, and a non-UTF-8 name no longer empties the plan (#199) #247, the path list was written as strict UTF-8, andexecutecrashed after both leg remotes existed. adopt-project.py: the plan writer escapes every character that is not printable from the one tablerepo_shape's reader resolves, so a source holding the macOSIcon\rno longer writes a plancheckrefuses, and a non-UTF-8 name no longer empties the plan (#199) #247'swrite_paths_listingnow writes the byte, and on Linux such a source is extracted and verified with the refusal disabled. It is still held, for three reasons:?;_extract_legmakes must check the name out.write_paths_listingcannot write it.Tests
The targeted set was run with git-filter-repo 2.47.0 on PATH, on the fix-round-3 head
b52e8d1, which holds main5751460. Earlier rounds ran it on355ab2dand53c529c, and onf9656bdand5a8df76, which share one tree.The files are
test_adopt_entry_paths,test_adopt_e2e,test_adopt_execute_refusals,test_adopt_ignored_shape_files,test_adopt_leg_path_collisions,test_adopt_leg_paths,test_adopt_plan,test_adopt_spec_only,test_adopt_submodules,test_adopt_mount_ignored,test_repo_hygiene,test_windows_paths,test_shape_doctorandtest_cli_reference. Since round 2 they also include #247'stest_adopt_plan_escapesand #173'stest_adopt_verify, and onb52e8d1#223'stest_adopt_finding_spelling, #234'stest_scaffold_leg_path_collisions, #230'stest_git_output_decodingand #246'stest_stdout_encoding, all of which came with merges of main.test_adopt_mount_ignoredis #200's: it tests_mount_the_legs, where this branch'sgit --literal-pathspecs rmsits beside #200's mount changes. The skips aretest_adopt_plan.py::test_plan_on_medxehr_matches_the_rulings, which needsSHAPE_MEDXEHR_CLONE, and onb52e8d1one case oftest_stdout_encoding.pythat is about Windows' own default.tests/test_adopt_entry_paths.py(new):MISREADandPOLICY, each asserting its kind's words. The policy test also asserts that no misreading's words appear ("line of its own", "ends its line", "strips", "matches every path", "rename"). Round 2 moves the bytes that are not UTF-8 (\udce9,\udcff,\udc80) toPOLICY. It keeps\ud800inMISREAD, adds\udc7fand\udd00at the bounds, and adds\rand\r\rwith the words "literal:alone, which matches every path";checkandexecuteon each hand-edit class (empty, whitespace-only, leading-, control character,==>);checknames it first, with the policy reason, andexecuterefuses it before any leg exists;rootanddropentries not judged;adoption verified.test_adopt_execute_refusals.py,test_adopt_e2e.pyandtest_adopt_submodules.pythat expectedunsafe-valuefor an entry path now expectplan-unsafe-path. Round 3 moves seven of them to adopt-project.py:checkandexecutespell every path a FINDING or a refusal names asplan's questions spell it, so a source name holding a carriage return, a line feed, U+0085, U+2028 or an ESC no longer overwrites, splits or escapes the line it is printed on (#212) #223's spelling of finding paths (Composes with). The docstring of adopt-project.py: the plan writer escapes every character that is not printable from the one tablerepo_shape's reader resolves, so a source holding the macOSIcon\rno longer writes a plancheckrefuses, and a non-UTF-8 name no longer empties the plan (#199) #247'stest_a_leg_extracts_a_path_that_is_not_utf8now namesplan-unsafe-pathin place ofSAFE_ARG_RE.test_adopt_entry_paths.py, end-to-end test aside:355ab2d355ab2d355ab2d53c529c53c529c53c529c53c529cThe review measured mutations of the mechanism on
f9656bd. Droppingliteral:fails 1 test, and dropping--literal-pathspecsfails 1, both in the end-to-end test.test_adopt_entry_paths.py::test_a_source_with_such_names_is_adopted_and_verifiedneeds git filter-repo, which that job does not install. So does all oftest_adopt_e2e.py, including the changedtest_a_plan_path_that_is_a_git_option_is_refused. The same refusal is asserted without filter-repo intest_adopt_execute_refusals.py, which runs everywhere.test_a_control_character_in_the_source_is_found_and_refusedis POSIX-only, because NTFS cannot hold a tab in a file name. The hand-edit cases of the same refusal run everywhere.?,*,",:, a leading or trailing space, a backslash) only whereos.name != "nt". The macOS job runs them.Composes with
Refreshed at 23:32Z on 2026-10-11, at the shas
git ls-remote --heads origin 'fix/*'printed then.Main. This branch holds main
5751460, merged asb34b738with no conflict. Before that, main4835fb4was merged as53e82ed. Since its basea5b09c3, it has taken #173, #224, #244, #247, #234, #233, #235, #246, #230, #218, #257, #226, #219, #220, #265 and #223.repo_shape's reader resolves, so a source holding the macOSIcon\rno longer writes a plancheckrefuses, and a non-UTF-8 name no longer empties the plan (#199) #247 (adopt-project.py plan writes a plan its own loader cannot parse when a source name holds a line break (the macOSIcon\rfile), socheckrefuses the whole plan asyaml-unparsablewith no entry to edit #199, lane 5). Its one hunk with this branch was_extract_leg's listing write. It is resolved as lane 5 resolved it:write_paths_listing(listing, [f"literal:{path}" for path in paths]), keeping both comments._extract_legis never called with an emptypaths. Its one caller,_build_the_legs, calls it only for a leg not inseeded_legs(paths_for), and such a leg is seeded fromtemplates/<role>-root/instead. So the helper's lone\nfor an empty list cannot be written. The independent reviewer of round 1 reached the same answer.checkandexecutespell every path a FINDING or a refusal names asplan's questions spell it, so a source name holding a carriage return, a line feed, U+0085, U+2028 or an ESC no longer overwrites, splits or escapes the line it is printed on (#212) #223 (adopt-project.pycheckandexecuteprint a source path raw in a FINDING, so a\r,\n,\x85, U+2028 or ESC in a name overwrites, splits or escapes the line on a terminal, whereplan's questions spell the same path with_spelled#212). It spells every path a FINDING names as_spelledspells it, in backticks. Merged in clean in git. Seven of this branch's test cases asserted the bare spelling, and round 3 updates them:test_adopt_entry_paths.py::test_check_reports_the_path_first_and_says_what_to_do, 5 cases, andtest_adopt_execute_refusals.py::test_a_path_that_is_a_git_option_is_still_unsafe_not_uncovered, now expectFINDING plan-uncovered: `specs/;test_adopt_submodules.py::test_an_unregistered_submodule_is_told_why_git_ignores_its_entry[path-option-like]takes the entry's own path,-dep, from the case'sorphanforstartswith("-")andentry_path_problem, and names the finding by the spelledsubmodule.checkandexecutespell every path a FINDING or a refusal names asplan's questions spell it, so a source name holding a carriage return, a line feed, U+0085, U+2028 or an ESC no longer overwrites, splits or escapes the line it is printed on (#212) #223'sfirst_and_more(paths, spell=None)inscripts/shape_materialize.pycomposes: this branch touches onlyenv_committhere.git merge-tree --write-tree <sibling> b52e8d1, with every sibling at its pushed sha, and the same against main5751460. "Clean with main" means every hunk listed is one this branch adds.fix/adopt-relative-submodule-url(#190, PR #245) @1abe078adopt-project.py, 3 hunks; clean with main. Resolution below.fix/adopt-template-values-utf8(#255, PR #270) @aed9190adopt-project.py, 2 hunks (_entry_findings' docstring andreturn); clean with main. Resolution below.fix/adopt-plan-quote-yaml-keywords(#181) @a0ff15badopt-project.py, 2 hunks (_entry_findings' docstring andreturn); clean with mainfix/adopt-root-kept-symlinks@04792d2adopt-project.py(the import list) and 1 inscripts/shape_materialize.py; this branch adds 2 (_entry_findings' docstring andreturn)fix/yaml-quote-boundaries@21fc213scripts/repo_shape.py, which main has too; this branch adds nonefix/adopt-gitmodules-rejected-values(#215, PR #240) @0733360fix/adopt-clone-without-template(PR #268) @65073c1fix/adopt-record-submodule-placement@2f5cda9fix/adopt-late-failure-notice@cdfb308fix/adopt-report-filter-repo-failure(#171, PR #184) @f416e13fix/leg-path-yaml-scalars(PR #266) @aa2be9afix/plan-literal-follow-up-grep(#216, PR #228) @f0d4334fix/validator-child-encoding@5757e29The other pushed
fix/*branches touch none of this branch's files._entry_findings. Four siblings conflict with this branch in_entry_findings. Whichever lands second keeps the unsafe-path findings FIRST, with their remediation in front, and adds its own after:url = ../xunchanged in the leg, where git resolves it against the leg's remote, soexecutesaysadoption verifiedand the assembly's recursive clone fails unless the dependency happens to sit beside the leg #190 (1abe078) takeslocal_remote_dirand returns a 3-tuple. Keep this branch's block above_entry_findings(NOT_EXTRACTEDthrough_unsafe_path_findings, withNOT_UTF8_BYTES), then adopt-project.py: a relative.gitmodulesurl the plan keeps in a leg is resolved from the source's remote and from the leg's, and where the two differcheckfinds it andexecuterefuses before any leg exists, so a recursive clone no longer fails afteradoption verified(#190) #245's signature. Thenreturn (findings + submodule_findings, unsafe_remediation + remediation, notes). In_refuse_what_check_finds' docstring, keep this branch's sentence and adopt-project.py: a relative.gitmodulesurl the plan keeps in a leg is resolved from the source's remote and from the leg's, and where the two differcheckfinds it andexecuterefuses before any leg exists, so a recursive clone no longer fails afteradoption verified(#190) #245's "BUT FROM THE REMOTES THIS RUN WOULD CREATE (adopt-project.py keeps a source submodule's relativeurl = ../xunchanged in the leg, where git resolves it against the leg's remote, soexecutesaysadoption verifiedand the assembly's recursive clone fails unless the dependency happens to sit beside the leg #190)" paragraph. Measured onc2b5302, an earlier head of the same branch, merged with this branch at53c529cand maine7d1720: the PR's three files plustest_adopt_relative_submodule_url.pygave 262 passed.--elected-by,--referenceor the--sourcedirectory passesplanandcheck, andexecutepushes both legs before it dies withUnicodeEncodeErrorinwrite_lf#255 (aed9190):return (findings + submodule_findings + value_findings, unsafe_remediation + remediation + value_remediation);null,trueand other YAML keywords unquoted, soplan --spec-path nullsilently mounts the leg at the defaultspec#181:return (findings + misread + submodule_findings, unsafe_remediation + ([MANIFEST_MISREAD_REMEDIATION] if misread else []) + remediation).misreadthere is a local variable, unrelated to this branch's_misreadfunction;fix/adopt-root-kept-symlinks:return (findings + submodule_findings + _root_symlink_findings(plan, source, tree)), unsafe_remediation + remediation.Left out
planshould askentry_path_problemof each entry it writes, and askrootordropwhere it refuses (lane 2's review, P3; not filed): on53c529ca source holding-notes.mdornotes\t.mdis plannedleg: specwith no question, andcheckthen exits 1 withplan-unsafe-path; main had the same gap, and refused such a path only atexecute.repo_shape's reader resolves, so a source holding the macOSIcon\rno longer writes a plancheckrefuses, and a non-UTF-8 name no longer empties the plan (#199) #247's byte-exactwrite_paths_listingis on main, and this branch writes eachliteral:line through it; on Linux such a name was extracted and verified with the refusal disabled. What is left is to lift the policy refusal ofNOT_UTF8_BYTESin_refused_by_policy, measureexecuteon macOS and Windows (where_extract_leg's clone must check the name out), and test it through toadoption verified._spelled, the doctor's placement plan, and a Windows clone.plan'scross_leg_referencespasses a spec directory's name togit grepwith no-e, and passes code entries as glob pathspecs. These are the same entry paths, reaching git inplanthrough a door this branch does not touch. Already filed as adopt-project.pyplan'scross_leg_referencespasses a spec directory's name togit grep -Fwith no-eand the code entries as glob pathspecs, so a spec directory named-notesor a code entry named:cachesilently drops the follow-up, a code entry named*names files that are not in the code leg, a name outside ASCII is printed in git's quoted spelling, and a spec directory named-O<cmd>is run as git grep's pager when a tracked file holds the planned commit's hash #216 (lane 3,fix/plan-literal-follow-up-grep, PR adopt-project.py:plan's follow-upgit greptakes a spec directory as its pattern and each code entry as a literal path, so a spec directory named-notes/or a code entry named:cache/no longer loses its follow-up, a code entry named*/no longer names a spec-leg file, a name outside ASCII is spelled instead of C-quoted, and a spec directory named-O<cmd>/no longer runs a command (#216) #228, trial merge clean).shape_materialize.run()decoded git's output with the locale codec (scripts/shape_materialize.pyrun()decodes every git andghmessage with the locale codec, so a push rejection or any other failure that names a non-ASCII path raisesUnicodeDecodeErrorin place ofREFUSEDand the ruleset hint under a non-UTF-8 locale, after both leg remotes exist #217). That is settled on main by PR shape_materialize.run() and 26 other git and gh calls read what the child wrote as UTF-8 whatever the locale, so anadopt-project.py executewhose leg push is rejected with a message naming a non-ASCII path endsREFUSED pushing the spec legand the ruleset hint underLC_ALL=C PYTHONUTF8=0, not a UnicodeDecodeError traceback (#217) #230, which this branch now holds.plan's stdout raisedUnicodeEncodeErroron a name outside cp1252 on Windows without UTF-8 mode (adopt-project.pyplanraisesUnicodeEncodeErrorin its terminal report, after the plan file is written, for a printable name stdout cannot encode (日本.mdunder cp1252, as on a redirected Windows stdout), soplanexits 1 beforeplan written to#214). That is settled on main by PR adopt-project.py and five other tools escape a name their stdout cannot encode, soplanon日本.mdunder a cp1252 stdout (strict, or Windows' default surrogateescape) no longer exits 1 after writing the plan (#214) #246, which this branch now holds.Squash message for the merge
The pushed commits' subjects cannot be amended, so this is the final message: subject, body and both trailers, true at
b52e8d1.Closes #196
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Summary by Sourcery
Make entry paths literal-safe throughout adoption while consistently identifying and refusing paths that Git would misread or policy disallows.
New Features:
Bug Fixes:
Enhancements:
Documentation:
Tests: