chore: add automated git commit/push workflow and changelog generation

Adds the git-workflow skill (Conventional Commits, auto-commit/push policy, changelog process), CHANGELOG.md seeded from history, and scripts/generate-changelog.sh to group commits by type. PRs remain manual by design.
2026-08-11 12:53:35 +02:00
parent d5af006443
commit 5a1f9a2e50
5 changed files with 193 additions and 1 deletions
@@ -0,0 +1,74 @@
+#!/usr/bin/env bash
+# Groups commits since the last tag (or full history if no tag exists) into
+# Keep-a-Changelog sections by Conventional Commit type. Prints Markdown to
+# stdout for review before pasting into CHANGELOG.md under [Unreleased].
+#
+# Usage: scripts/generate-changelog.sh [range]
+#   range   git revision range, e.g. "v0.1.0..HEAD". Defaults to
+#           "<last-tag>..HEAD", or full history if no tag exists yet.
+#
+# Optional: set GITEA_TOKEN to also list merged PRs since the last tag
+# (requires curl + jq; silently skipped if either is unavailable).
+
+set -euo pipefail
+
+REPO_OWNER="devil"
+REPO_NAME="youtube-studio-flow"
+GITEA_HOST="https://git.devils.zone"
+
+RANGE="${1:-}"
+if [ -z "$RANGE" ]; then
+  LAST_TAG=$(git describe --tags --abbrev=0 2>/dev/null || true)
+  if [ -n "$LAST_TAG" ]; then
+    RANGE="${LAST_TAG}..HEAD"
+  else
+    RANGE="HEAD"
+  fi
+fi
+
+section_for_type() {
+  case "$1" in
+    feat) echo "Added" ;;
+    fix) echo "Fixed" ;;
+    refactor|perf|style) echo "Changed" ;;
+    docs) echo "Docs" ;;
+    chore|build|ci) echo "Chore" ;;
+    revert) echo "Removed" ;;
+    *) echo "Other" ;;
+  esac
+}
+
+TMP_DIR=$(mktemp -d)
+trap 'rm -rf "$TMP_DIR"' EXIT
+
+while IFS='|' read -r hash subject; do
+  [ -z "$hash" ] && continue
+  type=$(echo "$subject" | sed -nE 's/^([a-z]+)(\([^)]*\))?!?:.*/\1/p')
+  [ -z "$type" ] && type="other"
+  breaking=""
+  if echo "$subject" | grep -qE '^[a-z]+(\([^)]*\))?!:'; then
+    breaking=" **BREAKING**"
+  fi
+  section=$(section_for_type "$type")
+  echo "- ${subject}${breaking} (${hash})" >> "$TMP_DIR/$section"
+done < <(git log "$RANGE" --pretty=format:'%h|%s' --no-merges; echo)
+
+for section in Added Changed Fixed Removed Docs Chore Other; do
+  if [ -f "$TMP_DIR/$section" ]; then
+    echo "### $section"
+    cat "$TMP_DIR/$section"
+    echo ""
+  fi
+done
+
+if [ -n "${GITEA_TOKEN:-}" ] && command -v curl >/dev/null && command -v jq >/dev/null; then
+  SINCE_DATE=$(git log -1 --format=%aI $(echo "$RANGE" | sed 's/\.\.HEAD//') 2>/dev/null || echo "1970-01-01T00:00:00Z")
+  PRS=$(curl -s -H "Authorization: token ${GITEA_TOKEN}" \
+    "${GITEA_HOST}/api/v1/repos/${REPO_OWNER}/${REPO_NAME}/pulls?state=closed&limit=50" \
+    | jq -r --arg since "$SINCE_DATE" '[.[] | select(.merged == true and .merged_at > $since)] | .[] | "- #\(.number) \(.title)"')
+  if [ -n "$PRS" ]; then
+    echo "### Pull Requests"
+    echo "$PRS"
+    echo ""
+  fi
+fi