#!/bin/bash

file="sim.py"

dirs=". ../lib ./simfactory/lib ../simfactory/lib"
for dir in $dirs; do
    cmd=$(dirname "$0")"/$dir/$file"
    if [ -f "$cmd" ]; then
        break
    fi
    unset cmd
done
if [ -z "$cmd" ]; then
    echo "Could not find sim.py"
    exit 1
fi

echo $cmd

echo "--------------------------------------------------------------------------------"
echo "Checking Python source code with PyChecker:"
found=0
PYCHECKERS="pychecker pychecker-py26 pychecker-2.7"
for PYCHECKER in $PYCHECKERS; do
    if which "$PYCHECKER" 2>/dev/null 1>/dev/null; then
        found=1
        "$PYCHECKER" -Q "$cmd"
        break
    fi
done

if [ $found = 0 ]; then    
    echo "pychecker not found (tried $PYCHECKERS)"
fi

echo "Done checking Python source code with PyChecker."
echo "--------------------------------------------------------------------------------"
echo "Checking Python source code with PyLint:"
found=0
PYLINTS="pylint pylint2.6 pylint-2.6 pylint-2.4"
for PYLINT in $PYLINTS; do
    if which "$PYLINT" 2>/dev/null 1>/dev/null; then
        found=1
        "$PYLINT" -r n $(dirname "$cmd")/*.py
        break
    fi
done

if [ $found = 0 ]; then    
    echo "pylint not found (tried $PYLINTS)"
fi

echo "Done checking Python source code with PyLint."
echo "--------------------------------------------------------------------------------"