# This file is part of shellfire core. It is subject to the licence terms in the COPYRIGHT file found in the top-level directory of this distribution and at https://raw.githubusercontent.com/shellfire-dev/core/master/COPYRIGHT. No part of shellfire core, including this file, may be copied, modified, propagated, or distributed except according to the terms contained in the COPYRIGHT file.

# Copyright © 2014-2015 The developers of shellfire core. See the COPYRIGHT file in the top-level directory of this distribution and at https://raw.githubusercontent.com/shellfire-dev/core/master/COPYRIGHT.

core_usesIn core temporaryFiles

core_dependency_requires '*' awk

core_file_characterByCharacter()

{

local filePath="$1"

shift 1

local TMP_FILE

core_temporaryFiles_newFileToRemoveOnExit

local singleCharactersFile="$TMP_FILE"

core_file_characterByCharacterCreate "$filePath" "$singleCharactersFile"

local callback

local character

{

while IFS='' read -r character

do

for callback in "$@"

do

$callback

done

done

} <"$singleCharactersFile"

rm -f "$singleCharactersFile"

}

core_file_characterByCharacterCreate()

{

local inputFile="$1"

local outputFile="$2"

awk '

BEGIN {

srand()

FS=""

RS="n/o/m/a/t/c/h" rand()

}

{

for (i = 1; i <= NF; i++)

{

if ($i ~ /\n/)

{

printf "\n"

}

else

{

print $i

}

}

}' <"$inputFile" >"$outputFile"

}