0replace-string

#!/bin/bash

# Slackware 0script to modifiy SlackBuild files using sed

# Copyright 2023-2026 Antonio Leal, Porto Salvo, Oeiras, Portugal
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

if ! [ -f "$HOME/.config/0scriptsrc" ]; then
    install -Dm644 /usr/share/0scripts/0scriptsrc "$HOME/.config/0scriptsrc"
fi
source "$HOME/.config/0scriptsrc"

set -e
clear
PKGNAME=${PWD##*/}
echo "Modifying files in folder $(pwd) with sed"
echo
cat *.info
echo
echo "--------------------------------------------------------------------------------"
echo
read -p "Existing string to replace: " OLDSTRING
grep -F --exclude-dir=0 "${OLDSTRING}" *
echo
echo "--------------------------------------------------------------------------------"
echo
read -p "New string: " NEWSTRING
#sed -i -E "s/${OLDSTRING}/${NEWSTRING}/g" *.*
find . -type f -exec sed -i -E "s/${OLDSTRING}/${NEWSTRING}/g" {} ';'
echo
echo "--------------------------------------------------------------------------------"
echo
git diff
echo
echo "--------------------------------------------------------------------------------"
echo