a4e667de10
Single-commit clean baseline after security scrub of niche-tells, project codenames, internal jargon, and contributor-email leaks. Contents: - 100 Rust crates (_primitives/_rust/) - 37 agent manifests (_manifests/) + generated specs (_generated/) - 67 user-invocable skills (skills/) - 33 hooks (hooks/) - Composition blocks (_blocks/) - Documentation (docs/, README.md) - TS adapter packages (_ts_packages/) - Assembler (_assembler/) - Roles (_roles/) - Templates (_templates/) - Forgejo CI (.forgejo/) Author: Denis Parfionovich <info@greendragon.info> License: see LICENSE.
58 lines
2 KiB
Bash
Executable file
58 lines
2 KiB
Bash
Executable file
#!/bin/sh
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# PreToolUse(Read) — auto-convert non-native formats to markdown and redirect
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# Claude to read the converted file instead of the opaque binary.
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#
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# Exit 0 = allow (passthrough). Exit 2 = block with stderr message (Claude
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# reads the stderr text and switches to the converted path).
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#
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# Stdin: JSON with tool_input.file_path.
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# Silent fall-through if jq is absent; otherwise `set -eu` would abort and
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# Claude Code would refuse Read system-wide.
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command -v jq >/dev/null 2>&1 || exit 0
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_KEI_LIB="$(dirname "$0")/_lib/gate.sh"
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if [ -r "$_KEI_LIB" ]; then . "$_KEI_LIB"; kei_hook_gate "tomd-preread" || exit 0; fi
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set -eu
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TOMD="$HOME/.claude/agents/_primitives/tomd.sh"
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CACHE_DIR="${KEISEI_TOMD_CACHE:-/tmp/keisei-tomd-cache}"
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FILE=$(jq -r '.tool_input.file_path // empty')
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[ -n "$FILE" ] || exit 0
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[ -f "$FILE" ] || exit 0
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# Extension whitelist — only these formats trigger conversion.
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EXT=$(printf '%s' "${FILE##*.}" | tr '[:upper:]' '[:lower:]')
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case "$EXT" in
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docx|doc|xlsx|pptx|csv) ;;
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*) exit 0 ;;
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esac
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# tomd primitive must be installed; if absent, don't block the Read.
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[ -x "$TOMD" ] || exit 0
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mkdir -p "$CACHE_DIR"
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# Cache key: basename + mtime + short path-hash. Path-hash disambiguates
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# two files with the same basename+mtime at different paths (otherwise they
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# would collide and Claude would silently read the wrong conversion).
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# Portable stat for macOS + Linux; portable shasum shim.
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BASENAME=$(basename "$FILE")
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MTIME=$(stat -f %m "$FILE" 2>/dev/null || stat -c %Y "$FILE" 2>/dev/null || echo 0)
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PATH_HASH=$(printf '%s' "$FILE" | shasum 2>/dev/null | cut -c1-8)
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[ -n "$PATH_HASH" ] || PATH_HASH="nohash"
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MD_FILE="$CACHE_DIR/${BASENAME%.*}-${MTIME}-${PATH_HASH}.md"
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if [ ! -s "$MD_FILE" ]; then
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"$TOMD" "$FILE" > "$MD_FILE" 2>/dev/null || true
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fi
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if [ -s "$MD_FILE" ]; then
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echo "[tomd-preread] Auto-converted to markdown: $MD_FILE. Use Read on $MD_FILE instead of $FILE." >&2
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exit 2
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fi
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# Conversion failed or produced empty output — degrade gracefully.
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exit 0
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