58 lines
2.7 KiB
Bash
58 lines
2.7 KiB
Bash
#!/usr/bin/env bash
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# SessionStart digest: fetch remote, report incoming commits + open Forgejo
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# issues/PRs. Emits a Claude hook JSON blob on stdout (additionalContext) so
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# Claude can surface anything actionable at the top of the session.
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# Always exits 0 and always prints valid JSON — must never block a session.
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set -o pipefail
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cd "$(dirname "$0")/.." 2>/dev/null || exit 0
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digest=""
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add() { digest+="$1"$'\n'; }
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# --- Remote fetch + incoming/outgoing commit comparison ------------------
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if git rev-parse --git-dir >/dev/null 2>&1; then
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git fetch --all --quiet 2>/dev/null
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upstream=$(git rev-parse --abbrev-ref --symbolic-full-name '@{u}' 2>/dev/null)
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if [ -n "$upstream" ]; then
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incoming=$(git log --oneline "HEAD..$upstream" 2>/dev/null)
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outgoing=$(git log --oneline "$upstream..HEAD" 2>/dev/null)
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if [ -n "$incoming" ]; then
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add "INCOMING commits on $upstream (you are behind — pull to get them):"
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while IFS= read -r l; do add " $l"; done <<< "$incoming"
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else
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add "Up to date with $upstream (no incoming commits)."
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fi
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[ -n "$outgoing" ] && add "You have $(wc -l <<< "$outgoing") local commit(s) not yet pushed."
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fi
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fi
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# --- Forgejo open issues + PRs -------------------------------------------
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remote_url=$(git remote get-url origin 2>/dev/null)
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if [[ "$remote_url" =~ ^https?://([^/]+)/([^/]+)/([^/.]+) ]]; then
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host="${BASH_REMATCH[1]}"; owner="${BASH_REMATCH[2]}"; repo="${BASH_REMATCH[3]}"
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cred=$(grep -m1 "$host" "$HOME/.git-credentials" 2>/dev/null)
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tok=$(sed -E 's#https?://([^@]+)@.*#\1#' <<< "$cred")
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api="https://$host/api/v1/repos/$owner/$repo/issues"
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parse='import sys,json
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try: d=json.load(sys.stdin)
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except: sys.exit(0)
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for i in d: print(" #%d %s (by %s)"%(i["number"],i["title"],i["user"]["login"]))'
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if [ -n "$tok" ]; then
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issues=$(curl -sf --max-time 8 -u "$tok" "$api?state=open&type=issues" 2>/dev/null | python3 -c "$parse" 2>/dev/null)
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prs=$(curl -sf --max-time 8 -u "$tok" "$api?state=open&type=pulls" 2>/dev/null | python3 -c "$parse" 2>/dev/null)
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if [ -n "$issues" ]; then add "OPEN ISSUES:"; add "$issues"; else add "No open issues."; fi
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if [ -n "$prs" ]; then add "OPEN PULL REQUESTS:"; add "$prs"; else add "No open PRs."; fi
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fi
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fi
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# --- Emit hook JSON ------------------------------------------------------
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ctx="[Session start — repo/remote status]
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$digest
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If there are INCOMING commits or any open issues/PRs, briefly tell the user at the start of your first reply. If everything is up to date with no open items, do not mention this."
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python3 - "$ctx" <<'PY'
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import json,sys
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print(json.dumps({"hookSpecificOutput":{"hookEventName":"SessionStart","additionalContext":sys.argv[1]},"suppressOutput":True}))
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PY
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exit 0
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