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#!/bin/bash
# Skip file metadata, first 3 lines
parse-article-content-file () {
local PRE_TAG=
local IGNORE_NEXT_PRE_TAG=
local INSIDE_PRE_TAG=
local CONTENT
local TLINE=
while IFS= read -r line; do
TLINE="$line"
if [ -z "$INSIDE_PRE_TAG" ]; then
echo "$line" | grep '<pre role="code"' > /dev/null
if [ $? -eq 0 ]; then
PRE_TAG=$line
INSIDE_PRE_TAG=1
TLINE="$line <!-- code-start -->"
fi
else
echo "$line" | grep '<pre' > /dev/null
if [ "$?" -eq 0 ]; then
IGNORE_NEXT_PRE_TAG=1
TLINE="<code>$(sanitize-html-entities "$line")</code>"
fi
echo "$line" | grep '</pre>' > /dev/null
if [ $? -eq 0 ]; then
if [ -n "$IGNORE_NEXT_PRE_TAG" ]; then
IGNORE_NEXT_PRE_TAG=""
TLINE="<code>$(sanitize-html-entities "$line")</code>"
else
INSIDE_PRE_TAG=""
PRE_TAG=""
TLINE="$line<!-- code-end -->"
fi
else
TLINE="<code>$(sanitize-html-entities "$line")</code>"
fi
fi
CONTENT="${CONTENT}
$TLINE"
done <<< $(echo "$ARTICLE_FILE_CONTENT" | tail -n +3)
echo "$CONTENT"
}
if [ "$DO_NOT_PROCESS_HTML" = "true" ]; then
ARTICLE_CONTENT=$(echo "$ARTICLE_FILE_CONTENT" | tail -n +3)
else
ARTICLE_CONTENT=$(parse-article-content-file)
fi
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