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#!/usr/bin/env bash
# Extract ORG metadata
ORGIN=${1}
LC_TIME="C"
STUB=$(awk -F': ' '/^#\+SLUG:/ { printf "%s", $2}' ${ORGIN})
DATE=$(awk -F': ' '/^#\+DATE:/ { printf "%s", $2}' ${ORGIN})
YEAR=$(echo ${DATE} | awk -F'-' '{ print $1 }')
MONTH=$(echo ${DATE} | awk -F'-' '{ print $2 }')
SLUG="/blog/${YEAR}/${MONTH}/${STUB}"
TITLE=$(awk -F': ' '/^#\+TITLE:/ { printf "%s", $2}' ${ORGIN})
PREVIEW=$(sed -n \
'/^#+BEGIN_PREVIEW/,/^#+END_PREVIEW/p' \
${ORGIN} \
| head -n-1 \
| tail -n+2)
DESCRIPTION=$(awk -F': ' '/^#\+DESCRIPTION:/ { printf "%s", $2}' ${ORGIN})
TAGS=$(awk -F': ' '/^#\+TAGS:/ { $1 = ""; printf "%s\n", $0}' ${ORGIN})
LINKS=$(sed -n -e '/^#+LINK:/p' ${ORGIN})
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