Search for evitable errors

sanity_check.sh

#!/bin/bash

./clean.sh

FILES="`find chapters/ appendix/ frontmatter/ backmatter/ -name "*.tex" | sort` glossary.tex"

for FILE in $FILES; do
        echo "============="
        echo $FILE
        echo "============="

        # List uses of "an" and "a" in combination with vowels
        ack -i --color-match=on_magenta "($|\\s)(a\\s+[aeiou])" $FILE
#       ack -i --color-match=on_green "($|\\s)(an\\s+[aeiou])" $FILE

        # Uppercase after colon
        ack --color-match=on_blue ":\\s+[A-Z]" $FILE

        # British english
        ack -i --color-match=on_red '(?!size).iz' $FILE

        # Unwanted word repetition
        ack -i --color-match=on_yellow "\b((\w*[aeiou]\w*)(?:\s+\2\b)+)" $FILE

        echo
done