Gh Issues

# gh-issues

Use for issue-to-PR automation. Prefer `gh` CLI; fall back to `gh api` only when a high-level command lacks the needed field.

## Arguments

- positional `owner/repo`: optional; else infer from `git remote get-url origin`.
- `--label <label>`: filter.
- `--limit <n>`: default 10.
- `--milestone <title>`: filter.
- `--assignee <login|@me>`: filter.
- `--state open|closed|all`: default open.
- `--fork <owner/repo>`: push branches to fork, PR to source.
- `--watch`: poll issues + reviews.
- `--interval <minutes>`: default 5.
- `--dry-run`: list only.
- `--yes`: no confirmation.
- `--reviews-only`: skip issue fixing; handle PR reviews.
- `--cron`: spawn and exit; implies `--yes`.
- `--model <id>`: pass to workers when supported.
- `--notify-channel <id>`: optional final notification target.

## Phase 1: resolve repo

```bash
git remote get-url origin
if [ -z "${GH_TOKEN:-}" ]; then
  CONFIG_PATH="${OPENCLAW_CONFIG_PATH:-${OPENCLAW_STATE_DIR:-$HOME/.openclaw}/openclaw.json}"
  GH_TOKEN=$(jq -r '.skills.entries["gh-issues"].apiKey // empty' "$CONFIG_PATH" 2>/dev/null || true)
  if [ -n "$GH_TOKEN" ]; then export GH_TOKEN; fi
fi
gh auth status
gh repo view OWNER/REPO --json nameWithOwner,defaultBranchRef
```

If `gh auth status` fails and `GH_TOKEN` is missing, stop and ask for GitHub auth/config.

Derived:

- `SOURCE_REPO`: issue repo.
- `PUSH_REPO`: fork if set, else source.
- `BASE_BRANCH`: source default branch unless user says otherwise.
- `PUSH_REMOTE`: `fork` in fork mode, else `origin`.

Stop on dirty worktree unless user confirms that workers should ignore uncommitted changes.

In fork mode, do not mutate remotes before confirmation or during `--dry-run`.

Verify auth/read access only:

```bash
gh auth token >/dev/null || test -n "${GH_TOKEN:-}"
gh repo view "$PUSH_REPO" --json nameWithOwner
git ls-remote --exit-code origin HEAD
```

## Phase 2: fetch issues

Build filters and fetch:

```bash
gh issue list --repo "$SOURCE_REPO" --state open --limit 10 --json number,title,labels,url,body,assignees,milestone
```

Add `--label`, `--milestone`, `--assignee`, `--state`, `--limit` as requested. `gh issue list` already excludes PRs.

If none found: report no matches. If `--dry-run`: show compact list and stop.

## Phase 3: avoid duplicate work

For each candidate:

```bash
gh pr list --repo "$SOURCE_REPO" --search "$SOURCE_REPO#<n>" --state open --json number,url,title,headRefName
gh pr list --repo "$SOURCE_REPO" --head "fix/issue-<n>" --state open --json number,url
gh api "repos/$PUSH_REPO/branches/fix/issue-<n>" >/dev/null
```

Skip candidates with an open PR, existing branch, or active local claim.

Claim file:

```text
${OPENCLAW_STATE_DIR:-$HOME/.openclaw}/gh-issues-<owner>-<repo>.json
```

Expire claims older than 2 hours.
Create the parent directory before writing.

## Phase 4: confirm

Unless `--yes` or `--cron`, ask user to choose:

- `all`
- comma-separated issue numbers
- `cancel`

After confirmation, in fork mode, configure the push remote before handing work to agents:

```bash
gh auth setup-git
git remote get-url fork || git remote add fork "https://github.com/$PUSH_REPO.git"
git remote set-url fork "https://github.com/$PUSH_REPO.git"
git ls-remote --exit-code fork HEAD
```

## Phase 5: spawn workers

Launch up to 8 background workers. Do not block on each worker when `--cron`.

Before each spawn, write a claim for `SOURCE_REPO#<n>` with the current ISO tim