82 lines
2.3 KiB
Bash
Executable File
82 lines
2.3 KiB
Bash
Executable File
#!/bin/sh
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set -e
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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ROOT="$(dirname "$SCRIPT_DIR")"
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SING_BOX="$ROOT/works/sing-box"
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PATCH_DIR="$ROOT/works/patch"
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CORE="$ROOT/works/core"
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if [ ! -d "$SING_BOX/.git" ]; then
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echo "Error: works/sing-box not found. Run update first." >&2
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exit 1
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fi
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if [ ! -d "$CORE" ]; then
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echo "Error: works/core not found. Run generate first." >&2
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exit 1
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fi
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IGNORE_FILE="$ROOT/works/ignore"
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is_ignored() {
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[ -f "$IGNORE_FILE" ] || return 1
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_rel="$1"
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_name="${_rel##*/}"
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while IFS= read -r _pattern || [ -n "$_pattern" ]; do
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case "$_pattern" in
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''|\#*) continue ;;
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esac
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case "$_pattern" in
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*/*)
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case "$_rel" in $_pattern) return 0 ;; esac
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;;
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*)
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case "$_name" in $_pattern) return 0 ;; esac
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case "$_rel" in $_pattern/*) return 0 ;; esac
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;;
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esac
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done < "$IGNORE_FILE"
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return 1
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}
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echo "Clearing existing patches..."
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rm -rf "$PATCH_DIR"
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mkdir -p "$PATCH_DIR"
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echo "Generating patches for modified/new files..."
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find "$CORE" -not -path "$CORE/.git/*" -type f | sort | while read -r dst_file; do
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rel="${dst_file#$CORE/}"
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if is_ignored "$rel"; then continue; fi
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src_file="$SING_BOX/$rel"
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patch_file="$PATCH_DIR/$rel.patch"
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if [ -f "$src_file" ]; then
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if ! diff -q "$src_file" "$dst_file" > /dev/null 2>&1; then
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mkdir -p "$(dirname "$patch_file")"
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diff -u --label "a/$rel" --label "b/$rel" "$src_file" "$dst_file" > "$patch_file" || true
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echo " Modified: $rel"
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fi
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else
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mkdir -p "$(dirname "$patch_file")"
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diff -u --label /dev/null --label "b/$rel" /dev/null "$dst_file" > "$patch_file" || true
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echo " New: $rel"
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fi
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done
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echo "Generating patches for deleted files..."
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find "$SING_BOX" -not -path "$SING_BOX/.git/*" -type f | sort | while read -r src_file; do
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rel="${src_file#$SING_BOX/}"
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if is_ignored "$rel"; then continue; fi
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dst_file="$CORE/$rel"
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patch_file="$PATCH_DIR/$rel.patch"
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if [ ! -f "$dst_file" ]; then
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mkdir -p "$(dirname "$patch_file")"
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diff -u --label "a/$rel" --label /dev/null "$src_file" /dev/null > "$patch_file" || true
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echo " Deleted: $rel"
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fi
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done
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echo "Done."
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