archive

#!/bin/bash

action=$1
shift

[ "$action" = "usage" ] && {
  echo "  Customized archive:"
  echo "    archive KEYWORD"
  echo "      Moves done items containing KEYWORD from todo.txt to done.txt and removes blank lines."
  echo "    archive ITEM#"
  echo "      Moves done item number ITEM# and removes blank lines."
  echo "    Note that if KEYWORD is a number it is considered as an ITEM# number"
  echo ""
  exit
}

KEYWORD=$1
if [[ "$KEYWORD" =~ ^[0-9]+$ ]]; then
    # we got an ITEM to archive
    [ $TODOTXT_VERBOSE -gt 0 ] && sed "$KEYWORD!d" "$TODO_FILE"
    sed "$KEYWORD!d" "$TODO_FILE" >> "$DONE_FILE"
    sed -i.bak "${KEYWORD}d" "$TODO_FILE"
else
    # we got a keyword, or nothing
    [ $TODOTXT_VERBOSE -gt 0 ] && grep "^x .*$KEYWORD" "$TODO_FILE"
    grep "^x .*$KEYWORD" "$TODO_FILE" >> "$DONE_FILE"
    sed -i.bak "/^x .*$KEYWORD/d" "$TODO_FILE"
fi
[ $TODOTXT_VERBOSE -gt 0 ] && echo "TODO:  $TODO_FILE archived."
#defragment blank lines
sed -i.bak -e '/./!d' "$TODO_FILE"