#!/usr/bin/bash

source ~/.bashrc

readonly FILTER_PATH="/usr/local/share/libChangeLog/filter"

command -v $1 > /dev/null

if [[ $? -eq 0 ]] # i.e. if $1 is an executable
then
	readonly EDITOR_NAME=$(basename $1)
	readonly EDITOR_CMD="$@"
else
	readonly EDITOR_NAME=$(basename $EDITOR)
	readonly EDITOR_CMD="$EDITOR $@"
fi

export CHANGE_LOG_TARGET="/tmp/$(basename $0).$$.tmp"
export CHANGE_LOG_IGNORE_PATTERN_PATH="$FILTER_PATH/$EDITOR_NAME.filter"

LD_PRELOAD=libChangeLog.so eval "$EDITOR_CMD"

if [[ -e $CHANGE_LOG_TARGET ]]
then
	cat $CHANGE_LOG_TARGET
	rm -f $CHANGE_LOG_TARGET
else
	false
fi