travis-find

#!/bin/bash
# Read a list of filenames from stdin looking for a match to the given pattern 

if [[ -z "$1" ]]; then
    echo "Usage: git diff --name-only commit1...commit2 | $0 <path-pattern> [-v]"
    echo "  Returns: exit status 0 if found, 1 if not"
    exit
fi

pathPattern="$1"
VERBOSE="$2"

if [[ -n "$VERBOSE" ]]; then echo "Searching stdin files for '$pathPattern'"; fi
while read line
do
    if [[ -n "$VERBOSE" ]]; then echo "$line"; fi
    if [[ $line == ${pathPattern}* ]]; then
        if [[ -n "$VERBOSE" ]]; then echo "'$line' matched '$pathPattern'"; fi
        exit 0
    fi
done < /dev/stdin

# Did not find the pattern
if [[ -n "$VERBOSE" ]]; then echo "No match found for '$pathPattern'"; fi
exit 1