68 lines
1.7 KiB
Bash
68 lines
1.7 KiB
Bash
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#!/usr/bin/env bash
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set -euo pipefail
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FORMAT="markdown"
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FILE_PATH=""
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for arg in "$@"; do
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case "$arg" in
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--format=*)
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FORMAT="${arg#--format=}"
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;;
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*)
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FILE_PATH="$arg"
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;;
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esac
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done
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if [ -z "$FILE_PATH" ]; then
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echo "Usage: pandoc_extract.sh [--format=markdown|plaintext] <file_path>" >&2
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exit 1
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fi
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if [ "$FORMAT" != "markdown" ] && [ "$FORMAT" != "plaintext" ]; then
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echo "Error: --format must be 'markdown' or 'plaintext'; got '$FORMAT'" >&2
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exit 64
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fi
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if [ ! -f "$FILE_PATH" ]; then
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echo "Error: File not found: $FILE_PATH" >&2
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exit 1
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fi
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if [ "$FORMAT" = "markdown" ]; then
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PANDOC_TO="gfm"
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else
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PANDOC_TO="plain"
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fi
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START=$(date +%s%N)
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if command -v timeout &>/dev/null; then
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CONTENT=$(timeout 60s pandoc "$FILE_PATH" "--to=$PANDOC_TO" --wrap=none --strip-comments 2>/dev/null || echo "")
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elif command -v gtimeout &>/dev/null; then
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CONTENT=$(gtimeout 60s pandoc "$FILE_PATH" "--to=$PANDOC_TO" --wrap=none --strip-comments 2>/dev/null || echo "")
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else
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CONTENT=$(pandoc "$FILE_PATH" "--to=$PANDOC_TO" --wrap=none --strip-comments 2>/dev/null || echo "")
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fi
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END=$(date +%s%N)
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DURATION_MS=$(((END - START) / 1000000))
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if command -v jq &>/dev/null; then
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jq -n \
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--arg content "$CONTENT" \
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--arg fmt "$FORMAT" \
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--argjson duration "$DURATION_MS" \
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'{
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content: $content,
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metadata: {framework: "pandoc", output_format: $fmt},
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_extraction_time_ms: $duration
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}'
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else
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ESCAPED_CONTENT=$(echo "$CONTENT" | sed 's/\\/\\\\/g' | sed 's/"/\\"/g' | awk '{printf "%s\\n", $0}' | sed '$ s/\\n$//')
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cat <<EOF
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{"content":"$ESCAPED_CONTENT","metadata":{"framework":"pandoc","output_format":"$FORMAT"},"_extraction_time_ms":$DURATION_MS}
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EOF
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fi
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