urlinfo


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#!/bin/bash
#
# Retrieve and set basic URL info.
#

# Parameters
BASENAME="`basename $0`"
URL="$1"
shift
TAGS="$*"

# Check
if [ -z "$URL" ]; then
  echo "usage: $BASENAME <url> [tag1] ... [tagN]"
  exit 1
fi

# Dispatch
DESC="`torify curl --max-redirs 10 -L -s $URL | grep -i "<title>" | sed -n 's/.*<title>\(.*\)<\/title>.*/\1/ip;T;q' 2> /dev/null`"

# YouTube:
#DESC="`torify curl youtube-dl -e $URL`"

# Verify
if [ -z "$DESC" ]; then
  DESC="$URL"
fi

# Tag
if [ ! -z "$TAGS" ]; then
  IDENTIFIER="$URL $TAGS"
else
  IDENTIFIER="$URL"
fi

# Display
if [ "$BASENAME" == "urlinfo" ]; then
  echo "- title: \"$DESC\""
  echo "  identifier:"
  echo "    - $IDENTIFIER"
elif [ "$BASENAME" == "urlmd" ]; then
  echo "[$DESC]($URL)"
fi