Session 10K5RWfSz8ej

<skill_content name="jj-guide">
# Skill: jj-guide

# jj Guide for AI Agents

Jujutsu (jj) is a Git-compatible VCS with mutable commits, automatic snapshotting, no staging area, and first-class conflicts. This skill teaches you how to use it safely from a non-interactive agent environment.

If `.jj/` exists in the repo root, this is a jj repo. **Use `jj` commands, not `git`.** In a colocated repo (`.jj/` *and* `.git/`), git tools can read the state, but mutations should go through `jj` so the operation log stays consistent.

## Critical Rules

- **NEVER** use interactive flags (`-i`, `--interactive`). TUI prompts hang in agent environments. This applies to `jj split -i`, `jj squash -i`, `jj commit -i`, `jj resolve`, `jj diffedit`, etc.
- **ALWAYS** pass `-m "msg"` when describing/committing. Without `-m`, an editor opens and hangs.
- **VERIFY** mutations with `jj st` and `jj log` after `squash`, `abandon`, `rebase`, `restore`, `commit`. ...

Error: There is no jj repo in "."

 M src/publish/__tests__/discover-location.js
 M src/publish/discover-location.js
 src/publish/__tests__/discover-location.js | 16 ++++++++++++++++
 src/publish/discover-location.js           |  4 ++++
 2 files changed, 20 insertions(+)
src/publish/__tests__/discover-location.js
src/publish/discover-location.js
7c60ddb feat: accept workspace publish requests
83d210b build(deps): bump js-yaml from 4.3.0 to 4.3.1 (#9174)
5268a23 feat: Add Vercel creds
92eba3f feat: Add CLOUDFLARE_API_TOKEN (#9122)
ada6147 build(deps): bump js-yaml from 4.1.1 to 4.3.0 (#8731)
a4f961a fix: Add GITHUB_API_TOKEN for commit-on-git target (#9069)
bf10f82 build(deps): bump postcss from 8.5.15 to 8.5.23 (#9017)
837edc0 docs: fix possessive apostrophe placement (#9015)
4da4a25 chore: replace deprecated trimRight() with trimEnd() (#9012)
22fd64d docs: fix typo 'acces' -> 'access' (#9011)

diff --git a/src/publish/__tests__/discover-location.js b/src/publish/__tests__/discover-location.js
index 7b522a6..277bd40 100644
--- a/src/publish/__tests__/discover-location.js
+++ b/src/publish/__tests__/discover-location.js
@@ -16,6 +16,22 @@ test("retains checkout-path behavior when the root config is absent", () => {
   ).toEqual({ path: "./packages/cli" });
 });
 
+test("does not discover workspaces for the checkout root", () => {
+  const execFile = vi.fn(() => {
+    throw new Error("workspace list is unavailable");
+  });
+
+  expect(
+    discoverLocation({
+      input: { path: "." },
+      repositoryDirectory: "__repo__",
+      exists: () => true,
+      execFile,
+    })
+  ).toEqual({ path: "." });
+  expect(execFile).not.toHaveBeenCalled();
+});
+
 test("discovers exact workspace paths using the released Craft image", () => {
   const execFile = vi.fn(() => '["packages/CLI"]');
 
diff --git a/src/publish/discover-location.js b/src/publish/discover-location.js
index ...

<path>/home/byk/Code/getsentry/publish-root-location-bootstrap/src/publish/discover-location.js</path>
<type>file</type>
<content>
1: const { execFileSync } = require("child_process");
2: const { existsSync } = require("fs");
3: const path = require("path");
4: 
5: const core = require("@actions/core");
6: 
7: const { resolvePublishLocation } = require("../modules/publish-location");
8: 
9: function getWorkspaceNames({
10:   repositoryDirectory,
11:   exists = existsSync,
12:   execFile = execFileSync,
13: }) {
14:   if (!exists(path.join(repositoryDirectory, ".craft.yml"))) {
15:     return [];
16:   }
17: 
18:   const output = execFile(
19:     "docker",
20:     [
21:       "run",
22:       "--rm",
23:       "--volume",
24:       `${path.resolve(repositoryDirectory)}:/github/workspace/__repo__`,
25:       "--workdir",
26:       "/github/workspace/__repo__",
27:       "getsentry/craft:latest",
28:       "workspace",
29:       "list",
30:     ],
31:     { encoding: "utf8" }
32:   ...

<path>/home/byk/Code/getsentry/publish-root-location-bootstrap/src/publish/__tests__/discover-location.js</path>
<type>file</type>
<content>
1: import { afterEach, expect, test, vi } from "vitest";
2: 
3: const { discoverLocation, getWorkspaceNames } = require("../discover-location.js");
4: 
5: afterEach(() => {
6:   vi.restoreAllMocks();
7: });
8: 
9: test("retains checkout-path behavior when the root config is absent", () => {
10:   expect(
11:     discoverLocation({
12:       input: { path: "./packages/cli" },
13:       repositoryDirectory: "__repo__",
14:       exists: () => false,
15:     })
16:   ).toEqual({ path: "./packages/cli" });
17: });
18: 
19: test("does not discover workspaces for the checkout root", () => {
20:   const execFile = vi.fn(() => {
21:     throw new Error("workspace list is unavailable");
22:   });
23: 
24:   expect(
25:     discoverLocation({
26:       input: { path: "." },
27:       repositoryDirectory: "__repo__",
28:       exists: () => true,
29:       ...

<path>/home/byk/Code/getsentry/publish-root-location-bootstrap/src/modules/publish-location.js</path>
<type>file</type>
<content>
1: function resolvePublishLocation({ path, workspaceNames }) {
2:   if (!isPublishPath(path)) {
3:     throw new Error("Invalid publish path.");
4:   }
5: 
6:   if (!workspaceNames.every(isWorkspaceName)) {
7:     throw new Error(
8:       "Craft workspace discovery returned an invalid workspace list."
9:     );
10:   }
11: 
12:   if (path === ".") {
13:     return { path };
14:   }
15: 
16:   const workspace = path.slice(2);
17:   if (workspaceNames.includes(workspace)) {
18:     return { path: ".", workspace };
19:   }
20: 
21:   return { path };
22: }
23: 
24: function isPublishPath(path) {
25:   return (
26:     typeof path === "string" &&
27:     (path === "." ||
28:       (path.startsWith("./") &&
29:         path
30:           .slice(2)
31:           .split("/")
32:           .every(isSafeWorkspaceSegment)))
33:   );
34: }
35: 
36: function ...

...output truncated...

Full output saved to: /home/byk/.local/share/opencode/tool-output/tool_0822d7888001GmQAkeNKZ850I9

.github/workflows/publish.yml-296-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
.github/workflows/publish.yml-297-        run: node .__publish__/src/publish/update-issue.js
.github/workflows/publish.yml-298-
.github/workflows/publish.yml-299-      - name: Inform about cancellation
.github/workflows/publish.yml-300-        if: ${{ cancelled() }}
.github/workflows/publish.yml-301-        env:
.github/workflows/publish.yml:302:          PUBLISH_ARGS: ${{ steps.inputs.outputs.result }}
.github/workflows/publish.yml-303-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
.github/workflows/publish.yml-304-        run: node .__publish__/src/publish/post-result.js cancelled
.github/workflows/publish.yml-305-
.github/workflows/publish.yml-306-      - name: Inform about failure
.github/workflows/publish.yml-307-        if: ${{ failure() ...

<path>/home/byk/Code/getsentry/publish-root-location-bootstrap/.github/workflows/publish.yml</path>
<type>file</type>
<content>
95:         run: |
96:           gh workflow run ci-poller.yml -R "$GITHUB_REPOSITORY"
97: 
98:   publish:
99:     runs-on: ubuntu-latest
100:     environment: production
101:     name: Publish a new version
102:     # Publish when ci-ready is present (added by the poller after CI passes).
103:     # Fires ONLY on ci-ready label events — not accepted — to avoid racing
104:     # with waiting-for-ci on the same event. The poller always adds ci-ready
105:     # after checking CI (even if ci-ready was already present, waiting-for-ci
106:     # removes it first so a fresh labeled event fires), so this gate is
107:     # guaranteed to trigger on the happy path.
108:     if: >-
109:       github.event.issue.state == 'open'
110:       && github.event.label.name == 'ci-ready'
111:       && contains(github.event.issue.labels.*.name, 'accepted')
112:       && ...

<path>/home/byk/Code/getsentry/publish-root-location-bootstrap/src/publish/inputs.js</path>
<type>file</type>
<content>
1: const github = require('@actions/github');
2: const core = require('@actions/core');
3: const { detailsFromContext } = require('../modules/details-from-context');
4: 
5: async function inputs() {
6:     const result = await detailsFromContext({
7:       context: github.context,
8:     });
9:     core.setOutput('result', JSON.stringify(result));
10: }
11: 
12: 
13: inputs();

(End of file - total 13 lines)
</content>

<path>/home/byk/Code/getsentry/publish-root-location-bootstrap/package.json</path>
<type>file</type>
<content>
1: {
2:   "name": "publish",
3:   "private": true,
4:   "version": "0.0.1",
5:   "description": "Approval-based publishing system for Sentry",
6:   "main": "index.js",
7:   "repository": "git@github.com:getsentry/publish.git",
8:   "author": "Sentry Open Source <oss@sentry.io>",
9:   "license": "Apache-2.0",
10:   "volta": {
11:     "node": "24.0.0",
12:     "yarn": "1.22.22"
13:   },
14:   "resolutions": {
15:     "undici": "^6.23.0"
16:   },
17:   "scripts": {
18:     "generate": "node scripts/generate-publish-issue-title-parser.js",
19:     "check:generated": "node scripts/generate-publish-issue-title-parser.js --check",
20:     "test": "yarn check:generated && vitest run",
21:     "test:watch": "vitest",
22:     "lint": "eslint src .github --ignore-pattern '!.github'",
23:     "prettier": "prettier --write src"
24:   },
25:   "devDependencies": {
26:     "eslint": ...

yarn run v1.22.22
$ /home/byk/Code/getsentry/publish-root-location-bootstrap/node_modules/.bin/vitest run src/publish/__tests__/discover-location.js src/modules/__tests__/publish-location.js src/modules/__tests__/details-from-context.js src/modules/__tests__/ci-poller-input.js --printConsoleTrace

 RUN  v4.1.0 /home/byk/Code/getsentry/publish-root-location-bootstrap


 Test Files  4 passed (4)
      Tests  53 passed (53)
   Start at  18:01:03
   Duration  643ms (transform 89ms, setup 0ms, import 337ms, tests 84ms, environment 2ms)

Done in 1.25s.
yarn run v1.22.22
$ eslint src .github --ignore-pattern '!.github'
Done in 1.20s.

<path>/home/byk/Code/getsentry/publish-root-location-bootstrap/src/modules/details-from-context.js</path>
<type>file</type>
<content>
1: const { parse: parsePublishIssueTitle } = require("./publish-issue-title");
2: const { getReleaseRevisionDetails } = require("./release-revision");
3: const { isPublishPath } = require("./publish-location");
4: const {
5:   isPublishRepository,
6:   isReleaseVersion,
7: } = require("./publish-issue-validation");
8: 
9: /**
10:  * Matches the entire "Targets" section of a github publish issue body.
11:  */
12: const TARGETS_SECTION_PARSER_REGEX =
13:   /^(?!### Targets$\s)(?: *- \[[ xX]\] \S+\s*$(?:\r?\n)?)+/m;
14: 
15: /**
16:  * Matches all targets of a github publish issue body in a section that was already matched and extracted with `TARGETS_PARSER_REGEX`.
17:  * The "id" of the targets is captured within a capture group. ...

 M src/publish/__tests__/discover-location.js
 M src/publish/discover-location.js
16	0	src/publish/__tests__/discover-location.js
4	0	src/publish/discover-location.js
diff --git a/src/publish/__tests__/discover-location.js b/src/publish/__tests__/discover-location.js
index 7b522a6..277bd40 100644
--- a/src/publish/__tests__/discover-location.js
+++ b/src/publish/__tests__/discover-location.js
@@ -16,6 +16,22 @@ test("retains checkout-path behavior when the root config is absent", () => {
   ).toEqual({ path: "./packages/cli" });
 });
 
+test("does not discover workspaces for the checkout root", () => {
+  const execFile = vi.fn(() => {
+    throw new Error("workspace list is unavailable");
+  });
+
+  expect(
+    discoverLocation({
+      input: { path: "." },
+      repositoryDirectory: "__repo__",
+      exists: () => true,
+      execFile,
+    })
+  ).toEqual({ path: "." });
+  expect(execFile).not.toHaveBeenCalled();
+});
+
 test("discovers exact workspace paths using the ...