#!/bin/bash source_dir () { # USAGE # will never source source .files or .directories # all option arguments that contain globs/wildcards must be quoted to avoid expansion # p option excludes additional paths below of the given name (and depth) # d option sets the directory depth which is current directy by default, 0 is all # x excludes file globs # f inclucdes only file globs otherwise it's all except .files # if no directory is given it will attempt to source the present working directory # example: # source_dir -p "archive" -x '"*.off" "*.md"' -d 0 # $DIR/$SUBDIR declare OPTION declare OPTARG declare OPTIND local PATHS local NAMES local ENAMES local DEPTH=1 local VERBOSE=0 while getopts 'p:d:x:f:' OPTION; do case "$OPTION" in p) # PATHS=("$OPTARG") IFS=',' read -r -a PATHS <<< "$OPTARG" # echo EXCLUDING THESE PATHS ${PATHS[*]} ;; x) IFS=',' read -r -a ENAMES <<< "${OPTARG}" # echo EXCLUDING THESE FILE NAMES ${ENAMES[*]} ;; f) # NAMES=("$OPTARG") IFS=',' read -r -a NAMES <<< "${OPTARG}" # echo INCLUDING ONLY THESE FILE NAMES ${NAMES[*]} ;; d) DEPTH=$OPTARG # echo "SOURCING TO DEPTH (0=any)" "$DEPTH" ;; *) echo unknown option $OPTION ;; esac done shift $(( OPTIND - 1 )) local DIR DIR="$@" if [ ! "$DIR" ]; then if [ -v PS1 ]; then echo no directory to source provided echo sourcing present working directory $(pwd) read -p "Do you want to continue? " -n 1 -r [[ $REPLY =~ ^[Yy]$ ]] && DIR=$(pwd) || return 1 else return 1 fi fi [ ! -d "$DIR" ] && echo " directory $DIR does not exist, aborting" && return 1 # echo dir $DIR local FIND FIND="find $DIR" FIND+=$([ ! $DEPTH == 0 ] && echo " -maxdepth $DEPTH ") # ignore all .name and .path by default # TODO change to having a string FIND+=" -type f ! -path \"*/.*/*\" ! -name \".*\" " local name local path if [[ ${PATHS[0]} ]]; then for path in ${PATHS[@]}; do # echo excluding $path FIND+=$(echo ' ! -path "*/'$path'/*"') done fi if [[ ${ENAMES[0]} ]]; then for name in ${ENAMES[@]}; do # echo excluding name $name FIND+=$(echo " ! -name ${name}") done fi if [[ ${NAMES[0]} ]]; then for name in ${NAMES[@]}; do # echo only finding $name FIND+=$(echo " -name ${name}") done fi # echo # echo find dir: $DIR # echo find command: $FIND local FILES FILES=$(eval $FIND | sort) # echo $FILES | xargs -n 1 for f in $FILES; do # echo sourcing: $f source "$f" done }