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file-trailing-single-newline
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file-trailing-single-newline
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#!/usr/bin/env bash
set -u
############################################################
# Adjust for each check
############################################################
# Name and messages
MY_NAME="file-trailing-single-newline"
MY_DESC="Scans recursively for files not containing exactly 1 trailing newline."
MY_FINISH_OK="All files have exactly one trailing newline."
MY_FINISH_ERR="Some files do not have exactly one trailing newline."
# Configuration file prefix
MY_CONF_PRE="FILE_TRAILING_SINGLE_NEWLINE_"
# Custom required binaries
REQUIRED_CUST_BINS="aci-trailing-newline"
# Binaries required for fixing
REQUIRED_FIX_BINS=""
# Enable custom options (cmd arguments)
# that can be parsed to the actual check binary?
ENABLE_CUST_OPS=0
# When not specifying --custom,
# always use this as the default options
# to parse to the check binary.
DEFAULT_CUST_OPS=""
# How to add your check here:
# ---------------------------
# $1 This comes from xargs and represents
# the current file to work on:
# xargs sh '${MY_CHECK}' --
#
# __CUSTOM_OPT_PLACEHOLDER__
# This will be replaced either with custom options
# or with the default options.
MY_CHECK="aci-trailing-newline -1 \"\$1\" || echo \"\$1: Not exactly one trailing newline at EOF.\""
# Can this check fix the problems?
ENABLE_FIX=1
# Command for fixing
MY_FIX_CMD="aci-trailing-newline -1 \"\$1\" || ((echo \"\" >> \"\$1\" && sed -i\"\" -e :a -e \"/^\n*\\\$/{\\\$d;N;ba\" -e \"}\" \"\$1\") && echo \"Fixing: \$1\" || echo \"FAILED: \$1\")"
# Command to be displayed for --info
MY_INFO="aci-trailing-newline -v"
############################################################
# Do not edit from here
############################################################
#
# Version
#
MY_VERSION="0.15"
MY_DATE="2018-04-09"
#
# Credits
#
MY_AUTHOR="cytopia"
MY_EMAIL="cytopia@everythingcli.org"
#
# Required system binaries
#
REQUIRED_BINS="awk grep find sed tr xargs"
#
# Variables populated by cmd args or config file
#
MY_PATH=
MY_SHE=
MY_EXT=0
MY_IGN=
MY_TXT=0
MY_SIZ=0
MY_DRY=0
MY_LST=0
MY_VER=0
MY_DEB=0
MY_FIX=0
MY_CFG=
MY_CUS=
CLR_SUC="\033[0;32m"
CLR_ERR="\033[0;31m"
CLR_CLS="\033[0m"
################################################################################
#
# F U N C T I O N S
#
################################################################################
print_usage() {
if [ "${ENABLE_CUST_OPS}" = "1" ];then
_custom=" [--custom=\"opts\"]"
else
_custom=""
fi
if [ "${ENABLE_FIX}" = "1" ];then
_fix=" [--fix]"
else
_fix=""
fi
echo "Usage: ${MY_NAME} [--text] [--size] [--shebang=php] [--extension=tpl,htm,html,php,...] [--ignore=dir1,dir2] [--config=conf] [--confpre=${MY_CONF_PRE}]${_custom}${_fix} [--verbose] [--debug] [--dry] [--list] --path=dir"
echo " ${MY_NAME} --info"
echo " ${MY_NAME} --help"
echo " ${MY_NAME} --version"
echo
echo "${MY_DESC}"
echo "Will return 1 on occurance, otherwise 0."
echo
echo "Required arguments:"
echo
echo " --path= Specify directory where to scan."
echo
echo
echo "Optional run arguments:"
if [ "${ENABLE_FIX}" = "1" ];then
echo " --fix Fixable :-)"
echo " Fix the problems for the specified files."
echo " Note, all other options below also apply"
echo
fi
echo " --text Limit search to text files only (non-binary)."
echo " Can be narrowed further with '--extension'"
echo
echo " --size Limit search to files which are not empty (bigger than 0 bytes)."
echo
echo " --shebang= Only find files (shell scripts) with this specific shebang."
echo " It is useful to combine this with --text and --size for faster searches."
echo " Use with --dry to see how this search command is generated."
echo " Example:"
echo " --shebang=bash"
echo " --shebang=php"
echo " --shebang=sh"
echo
echo " --extension= Only find files matching those extensions."
echo " Comma separated list of file extensions."
echo " Only find files matching those extensions."
echo " Defaults to all files if not specified or empty."
echo " Example:"
echo " --extension=html,php,inc"
echo " --extension=php"
echo
echo " --ignore= Comma separated list of ignore paths."
echo " Directories must be specified from the starting location of --path."
echo " Example:"
echo " ignore 'foor/bar' folder inside '/var/www' path:"
echo " --path=/var/www --ignore=foo/bar"
echo
echo " --config= Load configuration file."
echo " File must contain the following directives:"
echo " ${MY_CONF_PRE}EXTENSION=\"\" # comma separated"
echo " ${MY_CONF_PRE}IGNORE=\"\" # comma separated"
echo " ${MY_CONF_PRE}TEXT=0|1 # 0 or 1"
if [ "${ENABLE_CUST_OPS}" = "1" ];then
echo " ${MY_CONF_PRE}CUSTOM=\"\" # custom command"
fi
echo " Note that cmd arguments take precedence over"
echo " config file settings."
echo
echo " --confpre= Set custom configuration directive prefix."
echo " Current default ist: '${MY_CONF_PRE}'."
echo " This is useful, when you want to define different defaults"
echo " per check via configuration file."
echo
if [ "${ENABLE_CUST_OPS}" = "1" ];then
echo " --custom= Parse custom command line option to the check binary."
echo " Note that when you want to add config files or other files"
echo " you must use an absolute path."
echo
echo " Current custom command:"
echo " --custom=\"${DEFAULT_CUST_OPS//\"/\\\"}\"" # \" -> \\\"
echo
echo " Overwrite example:"
echo " --custom=\"--color --config /absoulte/path/conf.json\""
echo
fi
echo " --verbose Be verbose and print commands and files being checked."
echo
echo
echo " --debug Print system messages."
echo
echo
echo "Optional training arguments:"
echo " --dry Don't do anything, just display the commands."
echo
echo " --list Instead of searching inside the files, just display the filenames"
echo " that would be found by --path, --extension and --ignore"
echo
echo
echo "System arguments:"
echo " --info Show versions of required commands (useful for bugreports)."
echo " --help Show help screen."
echo " --version Show version information."
echo
echo
echo "${MY_NAME} is part of the awesome-ci collection."
echo "https://github.com/cytopia/awesome-ci"
}
print_version() {
echo "tool: ${MY_NAME}"
echo "version: v${MY_VERSION} (${MY_DATE})"
echo "author: ${MY_AUTHOR}"
echo "email: ${MY_EMAIL}"
echo
echo "${MY_NAME} is part of the awesome-ci collection."
echo "https://github.com/cytopia/awesome-ci"
}
print_info() {
#
# Required binaries
#
if ! echo "${MY_INFO}" | grep -cqE "^bash"; then
MY_CMD_VERSION="bash --version | grep -E '(([0-9]+)(\.))+'"
echo "\$ ${MY_CMD_VERSION}"
eval "${MY_CMD_VERSION}"
echo
fi
if ! echo "${MY_INFO}" | grep -cqE "^\(awk"; then
MY_CMD_VERSION="(awk -Wversion 2>/dev/null || awk --version) | grep -E '(([0-9]+)(\.))+'"
echo "\$ ${MY_CMD_VERSION}"
eval "${MY_CMD_VERSION}"
echo
fi
if ! echo "${MY_INFO}" | grep -cqE "^grep"; then
MY_CMD_VERSION="grep -V | grep -E '([0-9]+\.+)+'"
echo "\$ ${MY_CMD_VERSION}"
eval "${MY_CMD_VERSION}"
echo
fi
if ! echo "${MY_INFO}" | grep -cqE "^\(find"; then
MY_CMD_VERSION="(find --version >/dev/null 2>&1) && (find --version 2>&1 | head -1) || (echo 'find (BSD find)')"
echo "\$ ${MY_CMD_VERSION}"
eval "${MY_CMD_VERSION}"
echo
fi
if ! echo "${MY_INFO}" | grep -cqE "^\(sed"; then
MY_CMD_VERSION="(sed --version >/dev/null 2>&1) && (sed --version 2>&1 | head -1) || (echo 'sed (BSD sed)')"
echo "\$ ${MY_CMD_VERSION}"
eval "${MY_CMD_VERSION}"
echo
fi
if ! echo "${MY_INFO}" | grep -cqE "^\(tr"; then
MY_CMD_VERSION="(tr --version >/dev/null 2>&1) && (tr --version 2>&1 | head -1) || (echo 'tr (BSD tr)')"
echo "\$ ${MY_CMD_VERSION}"
eval "${MY_CMD_VERSION}"
echo
fi
if ! echo "${MY_INFO}" | grep -cqE "^\(xargs"; then
MY_CMD_VERSION="(xargs --version >/dev/null 2>&1) && (xargs --version 2>&1 | head -1) || (echo 'xargs (BSD xargs)')"
echo "\$ ${MY_CMD_VERSION}"
eval "${MY_CMD_VERSION}"
echo
fi
#
# Custom binary
#
if [ "${MY_INFO}" != "" ]; then
echo "\$ ${MY_INFO}"
eval "${MY_INFO}"
echo
fi
#
# --fix binary
#
if [ "${ENABLE_FIX}" = "1" ] && [ "${REQUIRED_FIX_BINS}" != "" ]; then
_can_fix="1"
for _bin in ${REQUIRED_FIX_BINS}; do
if ! command -v "${_bin}" >/dev/null 2>&1; then
echo "${_bin}: Not found."
_can_fix="0}"
fi
done
if [ "${_can_fix}" = "1" ]; then
echo "\$ ${MY_FIX_INFO}"
eval "${MY_FIX_INFO}"
echo
else
echo "Unable to use --fix"
echo
return 0
fi
fi
}
check_requirements() {
_debug="${1}"
_ret1=0
_ret2=0
# System binaries
for _bin in ${REQUIRED_BINS}; do
if ! command -v "${_bin}" >/dev/null 2>&1; then
echo "[ERR] Required sys binary '${_bin}' not found."
_ret1=1
else
if [ "${_debug}" = "1" ]; then
echo "[OK] Required system binary '${_bin}' found."
fi
fi
done
# Specific binaries for this check
for _bin in ${REQUIRED_CUST_BINS}; do
if ! command -v "${_bin}" >/dev/null 2>&1; then
echo "[ERR] Required custom binary '${_bin}' not found."
_ret2=1
else
if [ "${_debug}" = "1" ]; then
echo "[OK] Required custom binary '${_bin}' found."
fi
fi
done
# Binaries required to fix
if [ "${ENABLE_FIX}" = "1" ] && [ "${MY_FIX}" = "1" ]; then
for _bin in ${REQUIRED_FIX_BINS}; do
if ! command -v "${_bin}" >/dev/null 2>&1; then
echo "[ERR] Required --fix binary '${_bin}' not found."
_ret2=1
else
if [ "${_debug}" = "1" ]; then
echo "[OK] Required --fix binary '${_bin}' found."
fi
fi
done
fi
return $((_ret1 + _ret2))
}
check_config_file() {
_config="${1}"
# Check config file
if [ ! -f "${_config}" ]; then
echo "[CONFIG] Config file not found: ${_config}"
return 1
fi
# Check directives
if ! grep -Eq "^${MY_CONF_PRE}IGNORE=" "${_config}"; then
echo "[CONFIG] ${MY_CONF_PRE}IGNORE variable not found in config."
return 1
fi
if ! grep -Eq "^${MY_CONF_PRE}IGNORE=[\"']{1}.*[\"']{1}$" "${_config}"; then
echo "[CONFIG] Invalid syntax for ${MY_CONF_PRE}IGNORE variable."
return 1
fi
if ! grep -Eq "^${MY_CONF_PRE}EXTENSION=" "${_config}"; then
echo "[CONFIG] ${MY_CONF_PRE}EXTENSION variable not found in config."
return 1
fi
if ! grep -Eq "^${MY_CONF_PRE}EXTENSION=[\"']{1}.*[\"']{1}$" "${_config}"; then
echo "[CONFIG] Invalid syntax for ${MY_CONF_PRE}EXTENSION variable."
return 1
fi
if ! grep -Eq "^${MY_CONF_PRE}TEXT=" "${_config}"; then
echo "[CONFIG] ${MY_CONF_PRE}TEXT variable not found in config."
return 1
fi
if ! grep -Eq "^${MY_CONF_PRE}TEXT=[\"']*[01]{1}[\"']*$" "${_config}"; then
echo "[CONFIG] Invalid syntax for ${MY_CONF_PRE}TEXT variable."
return 1
fi
# Check optional directives
if [ "${ENABLE_CUST_OPS}" = "1" ]; then
if ! grep -Eq "^${MY_CONF_PRE}CUSTOM=[\"']{1}.*[\"']{1}$" "${_config}"; then
echo "[CONFIG] Invalid syntax for ${MY_CONF_PRE}CUSTOM variable."
return 1
fi
fi
}
#
# System independent method
# to get number of CPU cores.
# (defaults to 1 if impossible)
#
num_cpu() {
if ! _num="$( getconf _NPROCESSORS_ONLN 2>/dev/null )"; then
echo "1"
else
echo "${_num}"
fi
}
#
# sed wrapper that automatically escapes
# regex literals
#
mysed() {
_input="$1"
_search="$2"
_replace="$3"
echo "${_input}" | sed "s/$(echo "${_search}" | sed -e 's/\([[\/.*]\|\]\)/\\&/g')/$(echo "${_replace}" | sed -e 's/[\/&]/\\&/g')/g"
}
################################################################################
#
# M A I N E N T R Y P O I N T
#
################################################################################
############################################################
# Command Line arguments
############################################################
#
# Read command line arguments
#
while [ $# -gt 0 ]; do
case "${1}" in
# ----------------------------------------
--path=*)
MY_PATH="${1//--path=/}"
;;
# ----------------------------------------
--shebang=*)
MY_SHE="${1//--shebang=/}"
;;
# ----------------------------------------
--extension=*)
MY_EXT="${1//--extension=/}"
;;
# ----------------------------------------
--ignore=*)
MY_IGN="${1//--ignore=/}"
;;
# ----------------------------------------
--config=*)
MY_CFG="${1//--config=/}"
;;
# ----------------------------------------
--confpre=*)
MY_CONF_PRE="${1//--confpre=/}"
;;
# ----------------------------------------
--custom=*)
if [ "${ENABLE_CUST_OPS}" = "1" ]; then
MY_CUS="${1//--custom=/}"
else
echo "Invalid argument: ${1}"
echo "Type '${MY_NAME} --help' for available options."
exit 1
fi
;;
# ----------------------------------------
--fix)
if [ "${ENABLE_FIX}" = "1" ]; then
MY_FIX=1
else
echo "Invalid argument: ${1}"
echo "Type '${MY_NAME} --help' for available options."
exit 1
fi
;;
# ----------------------------------------
--text)
MY_TXT=1
;;
# ----------------------------------------
--size)
MY_SIZ=1
;;
# ----------------------------------------
--dry)
MY_DRY=1
;;
# ----------------------------------------
--list)
MY_LST=1
;;
# ----------------------------------------
--verbose)
MY_VER=1
;;
# ----------------------------------------
--debug)
MY_DEB=1
;;
# ----------------------------------------
--info)
if ! check_requirements "${MY_DEB}"; then
exit 1
fi
if ! print_info; then
exit 1
fi
exit 0
;;
# ----------------------------------------
--help)
print_usage
exit 0
;;
# ----------------------------------------
--version)
print_version
exit 0
;;
# ----------------------------------------
*)
echo "Invalid argument: ${1}"
echo "Type '${MY_NAME} --help' for available options."
exit 1
;;
esac
shift
done
############################################################
# Sanity Checks
############################################################
#
# Check general requirements
#
if ! check_requirements "${MY_DEB}"; then
exit 1
fi
#
# Check path
#
if [ "${MY_PATH}" = "" ]; then
echo "--path not specified"
echo "Type '${MY_NAME} --help' for available options."
exit 1
fi
if [ ! -e "${MY_PATH}" ]; then
echo "Specified path does not exist: '${MY_PATH}'."
echo "Type '${MY_NAME} --help' for available options."
exit 1
fi
#
# Check and load config if desired
#
if [ "${MY_CFG}" != "" ]; then
if ! check_config_file "${MY_CFG}"; then
exit 1
fi
. "${MY_CFG}"
fi
############################################################
# Evaluate Settings
############################################################
CPU_CORES="$(num_cpu)"
# Var substitutions for config file directives
# to match current program.
EXTENSION="${MY_CONF_PRE}EXTENSION"
IGNORE="${MY_CONF_PRE}IGNORE"
TEXT="${MY_CONF_PRE}TEXT"
SIZE="${MY_CONF_PRE}SIZE"
CUSTOM="${MY_CONF_PRE}CUSTOM"
#
# Decide on Shebang
#
if [ "${MY_SHE}" != "" ]; then
MY_SHE="xargs -0 -P ${CPU_CORES} -n1 awk '/^#!.*(\/${MY_SHE}|[[:space:]]+${MY_SHE})/{print FILENAME}'"
else
MY_SHE=""
fi
#
# Decide on File extensions
#
if [ "${MY_CFG}" != "" ] && [ "${MY_EXT}" != "0" ]; then
if [ "${MY_DEB}" = "1" ]; then
echo "[ARG] Cmd arg --extension=${MY_EXT} will take precedence over config file value".
fi
MY_EXT="${MY_EXT}"
elif [ "${MY_CFG}" != "" ] && [ "${MY_EXT}" = "0" ]; then
if [ "${MY_DEB}" = "1" ]; then
echo "[ARG] Using config file values: ext: ${!EXTENSION}"
fi
MY_EXT="${!EXTENSION}"
elif [ "${MY_CFG}" = "" ] && [ "${MY_EXT}" != "0" ]; then
if [ "${MY_DEB}" = "1" ]; then
echo "[ARG] Using cmd argument: ext: '${MY_EXT}'"
fi
MY_EXT="${MY_EXT}"
else
if [ "${MY_DEB}" = "1" ]; then
echo "[ARG] Using all file extensions"
fi
MY_EXT=
fi
#
# Decide on ignore paths
#
if [ "${MY_CFG}" != "" ] && [ "${MY_IGN}" != "" ]; then
if [ "${MY_DEB}" = "1" ]; then
echo "[ARG] Cmd arg --ignore=${MY_IGN} will take precedence over config file value".
fi
MY_IGN="${MY_IGN}"
elif [ "${MY_CFG}" != "" ] && [ "${MY_IGN}" = "" ]; then
if [ "${MY_DEB}" = "1" ]; then
echo "[ARG] Using config file values: ignore: ${!IGNORE}"
fi
MY_IGN="${!IGNORE}"
elif [ "${MY_CFG}" = "" ] && [ "${MY_IGN}" != "" ]; then
if [ "${MY_DEB}" = "1" ]; then
echo "[ARG] Using cmd argument: ignore: ${MY_IGN}"
fi
MY_IGN="${MY_IGN}"
else
if [ "${MY_DEB}" = "1" ]; then
echo "[ARG] Not ignoring anything"
fi
MY_IGN=
fi
#
# Decide on text files (non-binary) or all files
#
if [ "${MY_CFG}" != "" ] && [ "${MY_TXT}" != "0" ]; then
if [ "${MY_DEB}" = "1" ]; then
echo "[ARG] Cmd arg --text: '${MY_TXT}' will take precedence over config file value".
fi
MY_TXT="${MY_TXT}"
elif [ "${MY_CFG}" != "" ] && [ "${MY_TXT}" = "0" ]; then
if [ "${MY_DEB}" = "1" ]; then
echo "[ARG] Using config file values: --text: ${!TEXT}"
fi
MY_TXT="${!TEXT}"
elif [ "${MY_CFG}" = "" ] && [ "${MY_TXT}" != "0" ]; then
if [ "${MY_DEB}" = "1" ]; then
echo "[ARG] Using cmd argument: --text: ${MY_TXT}"
fi
MY_TXT="${MY_TXT}"
else
if [ "${MY_DEB}" = "1" ]; then
echo "[ARG] Not narrowing down by text files"
fi
MY_TXT="0"
fi
#
# Decide on file size
#
if [ "${MY_CFG}" != "" ] && [ "${MY_SIZ}" != "0" ]; then
if [ "${MY_DEB}" = "1" ]; then
echo "[ARG] Cmd arg --size: '${MY_SIZ}' will take precedence over config file value".
fi
MY_SIZ="${MY_SIZ}"
elif [ "${MY_CFG}" != "" ] && [ "${MY_SIZ}" = "0" ]; then
if [ "${MY_DEB}" = "1" ]; then
echo "[ARG] Using config file values: --size: ${!SIZE}"
fi
MY_SIZ="${!SIZE}"
elif [ "${MY_CFG}" = "" ] && [ "${MY_SIZ}" != "0" ]; then
if [ "${MY_DEB}" = "1" ]; then
echo "[ARG] Using cmd argument: --size: ${MY_SIZ}"
fi
MY_SIZ="${MY_SIZ}"
else
if [ "${MY_DEB}" = "1" ]; then
echo "[ARG] Not narrowing down by size > 0 bytes"
fi
MY_SIZ="0"
fi
if [ "${MY_SIZ}" = "1" ]; then
MY_SIZ="! -size 0"
else
MY_SIZ=""
fi
#
# Decide on Custom string
#
if [ "${ENABLE_CUST_OPS}" = "1" ]; then
if [ "${MY_CFG}" != "" ] && [ "${MY_CUS}" != "" ]; then
if [ "${MY_DEB}" = "1" ]; then
echo "[ARG] Cmd arg --custom=\"${MY_CUS}\" will take precedence over config file value".
fi
MY_CUS="${MY_CUS}"
elif [ "${MY_CFG}" != "" ] && [ "${MY_CUS}" = "" ]; then
if [ "${MY_DEB}" = "1" ]; then
echo "[ARG] Using config file values: custom: \"${!CUSTOM}\""
fi
MY_CUS="${!CUSTOM}"
elif [ "${MY_CFG}" = "" ] && [ "${MY_CUS}" != "" ]; then
if [ "${MY_DEB}" = "1" ]; then
echo "[ARG] Using cmd argument: custom: \"${MY_CUS}\""
fi
MY_CUS="${MY_CUS}"
else
if [ "${MY_DEB}" = "1" ]; then
echo "[ARG] No customization applied"
fi
MY_CUS=
fi
fi
############################################################
# Build command
############################################################
#
# 'find' pattern for file extensions
#
if [ "${MY_EXT}" != "" ]; then
NAME_PATTERN="\( -iname \*.${MY_EXT//,/ -o -iname \\*.} \)"
else
NAME_PATTERN=""
fi
#
# 'find' pattern for ignores/excludes
#
if [ "${MY_IGN}" != "" ]; then
EXCL_PATTERN="-not \( -path \"${MY_PATH}/${MY_IGN//,/*\" -o -path \"${MY_PATH}\/}*\" \)"
else
EXCL_PATTERN=""
fi
#
# Fix?
#
if [ "${MY_FIX}" = "1" ]; then
MY_CHECK="${MY_FIX_CMD}"
else
#
# Normal check
# (Apply custom command?)
#
if [ "${MY_CUS}" = "" ]; then
MY_CHECK="$( mysed "${MY_CHECK}" "__CUSTOM_OPT_PLACEHOLDER__" "${DEFAULT_CUST_OPS}" )"
else
MY_CHECK="$( mysed "${MY_CHECK}" "__CUSTOM_OPT_PLACEHOLDER__" "${MY_CUS}" )"
fi
fi
#
# Show files or grep in found files?
#
# Be verbose?
if [ "${MY_VER}" = "1" ]; then
XARGS_VERBOSE="-t"
else
XARGS_VERBOSE=""
fi
#
# Build command
#
### Text files (list-only)
if [ "${MY_TXT}" = "1" ] && [ "${MY_LST}" = "1" ]; then
if [ "${MY_SHE}" != "" ]; then
MY_CMD="find ${MY_PATH} -type f ${NAME_PATTERN} ${EXCL_PATTERN} ${MY_SIZ} -print0 | xargs -0 -P ${CPU_CORES} -n1 grep -Il '' | tr '\n' '\0' | ${MY_SHE}"
else
MY_CMD="find ${MY_PATH} -type f ${NAME_PATTERN} ${EXCL_PATTERN} ${MY_SIZ} -print0 | xargs -0 -P ${CPU_CORES} -n1 grep -Il ''"
fi
### Text files (run!!!)
elif [ "${MY_TXT}" = "1" ] && [ "${MY_LST}" = "0" ]; then
if [ "${MY_SHE}" != "" ]; then
MY_CMD="find ${MY_PATH} -type f ${NAME_PATTERN} ${EXCL_PATTERN} ${MY_SIZ} -print0 | xargs -0 -P ${CPU_CORES} -n1 grep -Il '' | tr '\n' '\0' | ${MY_SHE} | tr '\n' '\0' | xargs -0 -P ${CPU_CORES} -n1 ${XARGS_VERBOSE} sh -c 'if [ -f \"\${1}\" ]; then ${MY_CHECK}; fi' --"
else
MY_CMD="find ${MY_PATH} -type f ${NAME_PATTERN} ${EXCL_PATTERN} ${MY_SIZ} -print0 | xargs -0 -P ${CPU_CORES} -n1 grep -Il '' | tr '\n' '\0' | xargs -0 -P ${CPU_CORES} -n1 ${XARGS_VERBOSE} sh -c 'if [ -f \"\${1}\" ]; then ${MY_CHECK}; fi' --"
fi
### All files (list-only)
elif [ "${MY_TXT}" = "0" ] && [ "${MY_LST}" = "1" ]; then
if [ "${MY_SHE}" != "" ]; then
MY_CMD="find ${MY_PATH} -type f ${NAME_PATTERN} ${EXCL_PATTERN} ${MY_SIZ} -print0 | ${MY_SHE}"
else
MY_CMD="find ${MY_PATH} -type f ${NAME_PATTERN} ${EXCL_PATTERN} ${MY_SIZ} -print"
fi
### All files (run!!!)
else
if [ "${MY_SHE}" != "" ]; then
MY_CMD="find ${MY_PATH} -type f ${NAME_PATTERN} ${EXCL_PATTERN} ${MY_SIZ} -print0 | ${MY_SHE} | tr '\n' '\0' | xargs -0 -P ${CPU_CORES} -n1 ${XARGS_VERBOSE} sh -c 'if [ -f \"\${1}\" ]; then ${MY_CHECK}; fi' --"
else
MY_CMD="find ${MY_PATH} -type f ${NAME_PATTERN} ${EXCL_PATTERN} ${MY_SIZ} -print0 | xargs -0 -P ${CPU_CORES} -n1 ${XARGS_VERBOSE} sh -c 'if [ -f \"\${1}\" ]; then ${MY_CHECK}; fi' --"
fi
fi
############################################################
# Execute
############################################################
# Dry mode?
if [ "${MY_DRY}" = "1" ]; then
printf "%s\n" "${MY_CMD}"
exit 0
fi
printf "\$ %s\n" "${MY_CMD}"
output="$(eval "${MY_CMD}")"
# If showing files only, exit normally
if [ "${MY_LST}" = "1" ]; then
printf "%s\n" "${output}"
exit 0
fi
if [ "${output}" != "" ]; then
printf "%s\n" "${output}"
printf "${CLR_ERR}[ERR] %s${CLR_CLS}\n" "${MY_FINISH_ERR}"
exit 1
else
printf "${CLR_SUC}[OK] %s${CLR_CLS}\n" "${MY_FINISH_OK}"
exit 0
fi