Recall

CURRENT_BRANCH=$(git branch --show-current)
DEFAULT_BRANCH=$(git symbolic-ref refs/remotes/origin/HEAD 2>/dev/null | sed 's@^refs/remotes/origin/@@' || echo "main")

# Find the actual parent branch, not just the repo default.
# Try upstream tracking branch first (fast path).
BASE_BRANCH=$(git rev-parse --abbrev-ref @{upstream} 2>/dev/null | sed 's|^origin/||')

# If no upstream, find the nearest local branch by commit distance.
if [ -z "$BASE_BRANCH" ]; then
    BASE_BRANCH=$(git for-each-ref --format='%(refname:short)' refs/heads/ | while read branch; do
        [ "$branch" = "$CURRENT_BRANCH" ] && continue
        echo "$(git log --oneline "$branch..$CURRENT_BRANCH" 2>/dev/null | wc -l | tr -d ' ') $branch"
    done | sort -n | head -1 | awk '{print $2}')
fi

# Final fallback to default branch.
BASE_BRANCH=${BASE_BRANCH:-$DEFAULT_BRANCH}

UNSTAGED=$(git diff --stat)
STAGED=$(git diff --cached --stat)
BRANCH_COMMITS=$(git log ${BASE_BRANCH}..HEAD --oneline 2>/dev/null | wc -l | tr -d ' ')

# Contextual action lines from all branch commits
git log ${BASE_BRANCH}..HEAD --format="%H%n%s%n%b%n---COMMIT_END---"

# Unstaged changes (what's in progress right now)
git diff --stat
git diff  # read the actual diff for key changes

# Staged changes
git diff --cached --stat

# Unstaged and staged changes only
git diff --stat
git diff --cached --stat

# Last few commits on the parent branch for project context
git log ${BASE_BRANCH} -10 --format="%H%n%s%n%b%n---COMMIT_END---"

# Recent commit history with contextual action lines
git log -20 --format="%H%n%s%n%b%n---COMMIT_END---"

# Same as C plus uncommitted changes
git log -20 --format="%H%n%s%n%b%n---COMMIT_END---"
git diff --stat
git diff --cached --stat

^(intent|decision|rejected|constraint|learned)\(

Branch: feat/google-oauth (4 commits ahead of main, unstaged changes in tests/)

Active intent: Add Google as first social login provider. GitHub and Apple to follow.
Approach: passport.js with /api/auth/callback/:provider convention.
Rejected: auth0-sdk — session model incompatible with redis store.
Constraints:
  - Redis session TTL 24h, tokens must refresh within window
  - Callback routes must follow existing :provider pattern
Learned: passport-google needs explicit offline_access scope for refresh tokens.
In progress: Integration tests for callback handler (unstaged).

Branch: feat/oauth-refresh (2 commits ahead of develop, no uncommitted changes)

Active intent: Implement token refresh for OAuth providers.
Constraint: Must stay compatible with the session store changes on develop.

Branch: feat/new-feature (0 commits ahead of develop)

No contextual history on this branch yet.
Staged: 2 files (src/auth/provider.ts, src/auth/types.ts)
Unstaged: none

Recent project activity (from develop):
  - Auth: OAuth provider framework merged, Google working
  - Payments: Multi-currency support shipped (EUR, GBP alongside USD)

Recent project activity:

Auth: OAuth provider framework merged. Google working, GitHub and Apple planned.
  - Rejected auth0-sdk (session model incompatible with redis store)
  - Constraint: redis session TTL 24h, tokens must refresh within window

Payments: Multi-currency support shipped (USD, EUR, GBP).
  - Per-transaction currency, not account-level
  - Constraint: Stripe locks currency at PaymentIntent creation
  - Learned: presentment ≠ settlement currency in Stripe

What do you want to work on?

Branch: main (no contextual commits found in recent history)

Recent activity (from commit subjects):
  - auth: 6 commits (OAuth implementation, middleware updates) — 2 days ago
  - payments: 4 commits (currency handling, Stripe integration) — last week
  - tests: 3 commits — last week
  - config: 2 commits

Most recent: feat(auth): implement Google OAuth provider

No explicit intent, decisions, or constraints are captured in commit history.
Using the contextual-commit skill on future commits will surface
the reasoning behind changes that commit subjects alone cannot show.