gistfile1.txt

#!/bin/bash
THIS_FOLDER=`dirname $0`

node=$1

# What files have changed
files=`hg log --template="{files}" -r $node`

# Check each
for file in $files; do
    type=`hg cat -r tip $file | file -b -`
    if [[ "$type" =~ "text, with CRLF line terminators" ]]; then
        echo "INFO:  $file is $type"
        echo "ERROR: $file is not ascii text with unix line ends"
        exit 1;
    fi
done