#!/bin/bash

if [ $# -eq 0 ]; then
    echo "usage:"
    echo "  $0 'custom command' User Name as in git log"

    exit 1
fi

_args=( "$@" )
COMMAND=${_args[0]}
unset _args[0]

AUTHOR="${_args[@]}"
LOG_FILE=${AUTHOR//\//}
LOG_FILE=${LOG_FILE// /}-commits.txt

 
BRANCH=$(git branch|grep -o ' .*')
BRANCH=${BRANCH// /}

#$COMMAND
echo $AUTHOR

git log --pretty="%H" --author="$AUTHOR" |  shuf -n 5 |  while read commit_hash; do git checkout $commit_hash ; $COMMAND ; echo $commit_hash ${PIPESTATUS[0]} >> $LOG_FILE ;  done 

git checkout $BRANCH


echo $AUTHOR
cat $LOG_FILE | sort -k 2 -k1 -u | sed  -e 's/ 0/ OK/'  -e 's/ [0-9]\+/ FAIL/' | tee $LOG_FILE

echo .
echo ---------------
ciip-list-commits-per-author