83 lines
2.5 KiB
Bash
83 lines
2.5 KiB
Bash
#!/bin/sh
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# merge-import.sh - harvest a not-yet-fragmented branch's changelog into fragments, then rebuild views.
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#
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# 合并旧格式分支（如 master）后用它：把对方旧格式 changelog 条目收割成 fragment
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# （只补 entries/ 里还没有的 ID，绝不覆盖已有 fragment），重建四个视图，并报告丢失的 ID。
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#
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# Usage:
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# sh .cursor/changelog/tools/merge-import.sh # harvest from working-tree (post union-merge)
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# sh .cursor/changelog/tools/merge-import.sh master # harvest directly from a ref
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set -e
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REF="${1:-}"
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export PYTHONIOENCODING=utf-8
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ROOT=$(git rev-parse --show-toplevel 2>/dev/null) || { echo "not inside a git repository"; exit 1; }
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cd "$ROOT"
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CL=".cursor/changelog"
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TOOLS="$CL/tools"
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if command -v python >/dev/null 2>&1; then PY=python
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elif command -v python3 >/dev/null 2>&1; then PY=python3
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else echo "python not found"; exit 1; fi
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ids_of() {
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[ -f "$1" ] || return 0
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grep -oE "^### \[(CL-[^]]+)\]" "$1" | sed -E 's/^### \[(CL-[^]]+)\]/\1/' | sort -u
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}
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VIEWS="changelog-full.md changelog-recent.md changelog-headlines.md"
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TMP=$(mktemp -d)
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trap 'rm -rf "$TMP"' EXIT
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if [ -n "$REF" ]; then
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echo "harvest source: ref '$REF'"
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for f in $VIEWS; do
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git show "$REF:$CL/$f" > "$TMP/$f" 2>/dev/null || true
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done
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else
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echo "harvest source: working-tree (post union-merge)"
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for f in $VIEWS; do
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[ -f "$CL/$f" ] && cp -f "$CL/$f" "$TMP/$f"
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done
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fi
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SRC_IDS=$(ids_of "$TMP/changelog-full.md")
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SRC_COUNT=$(printf '%s\n' "$SRC_IDS" | grep -c . || true)
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echo "source entries: $SRC_COUNT"
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# parse source into staging fragments (temp/entries/legacy)
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"$PY" "$TOOLS/migrate_changelog.py" "$TMP" >/dev/null
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# existing fragment ids in the real repo (filename stem == id)
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mkdir -p "$CL/entries/legacy"
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added=0
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if [ -d "$TMP/entries/legacy" ]; then
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for frag in "$TMP/entries/legacy"/*.md; do
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[ -e "$frag" ] || continue
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base=$(basename "$frag")
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id="${base%.md}"
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if ! find "$CL/entries" -name "$base" | grep -q .; then
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cp -f "$frag" "$CL/entries/legacy/$base"
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added=$((added+1))
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fi
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done
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fi
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echo "new fragments imported: $added"
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# rebuild views
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"$PY" "$TOOLS/changelog_build.py"
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# verify
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NOW_IDS=$(ids_of "$CL/changelog-full.md")
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missing=$(comm -23 <(printf '%s\n' "$SRC_IDS") <(printf '%s\n' "$NOW_IDS") || true)
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if [ -n "$missing" ]; then
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echo "WARNING: source ids missing after rebuild:"
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printf ' %s\n' $missing
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exit 2
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fi
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NOW_COUNT=$(printf '%s\n' "$NOW_IDS" | grep -c . || true)
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echo "OK: all $SRC_COUNT source entries present. total now: $NOW_COUNT."
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echo "next: git add -A; git commit"
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