#!/bin/bash
# SPDX-Version: 3.0
# SPDX-CreationInfo: 2025-06-17; WEIDNER, Marc S.; <msw@coresecret.dev>
# SPDX-ExternalRef: GIT https://git.coresecret.dev/msw/CISS.debian.installer.git
# SPDX-FileContributor: WEIDNER, Marc S.; Centurion Intelligence Consulting Agency
# SPDX-FileCopyrightText: 2024-2025; WEIDNER, Marc S.; <msw@coresecret.dev>
# SPDX-FileType: SOURCE
# SPDX-License-Identifier: EUPL-1.2 OR LicenseRef-CCLA-1.0
# SPDX-LicenseComment: This file is part of the CISS.debian.installer.secure framework.
# SPDX-PackageName: CISS.debian.installer
# SPDX-Security-Contact: security@coresecret.eu

[[ $- != *i* ]] && return

# shellcheck disable=SC2312
if [[ "$(id -u)" -eq 0 ]]; then
  umask 0022
  PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
else
  umask 0077
  PATH="/usr/local/bin:/usr/bin:/bin"
fi
export PATH

trap ' "${SHELL}" "${HOME}/.ciss/clean_logout.sh" ' 0
. "${HOME}/.ciss/alias"
. "${HOME}/.ciss/f2bchk.sh"
. "${HOME}/.ciss/shortcuts"
. "${HOME}/.ciss/scan_libwrap"

### Preferred editor for local and remote sessions.
export EDITOR="nano"

### History-Settings
# -'ignoreboth' Do not put duplicate lines or lines starting with space in the history.
# -'erasedups' Causes all previous lines matching the current line to be removed from the history list before that line is saved.
export HISTCONTROL="erasedups"
# The name of the file in which command history is saved. The default value is ~/.bash_history. If unset, the command history is
# not saved when a shell exits.
export HISTFILE=~/.bash_history
# The maximum number of lines contained in the history file.
export HISTFILESIZE="16384"
# The number of commands to remember in the command history. If the value is 0, commands are not saved in the history list.
# Numeric values less than zero result in every command being saved on the history list (there is no limit).
export HISTSIZE="16384"
# If this variable is set, time stamps are written to the history file, so they may be preserved across shell sessions.
export HISTTIMEFORMAT='%F %T '

# Check the window size after each command and, if necessary, update the values of "LINES" and "COLUMNS".
shopt -s checkwinsize
# Append to the history file, don't overwrite it.
shopt -s histappend
# If set, the pattern "**" used in a pathname expansion context will match all files and zero or more directories and subdirectories.
shopt -s globstar

### Define colors for bash prompt.
export CRED='\033[1;91m'
export CGRE='\033[1;92m'
export CYEL='\033[1;93m'
export CBLU='\033[1;94m'
export CMAG='\033[1;95m'
export CCYA='\033[1;96m'
export CWHI='\033[1;97m'
export CRES='\033[0m'
export NL='\n'

### Define color prompt incl. 'Exit Code' feedback.
export PS1="\
\[\033[1;91m\]\d\[\033[0m\]|\
\[\033[1;91m\]\u\[\033[0m\]@\
\[\033[1;95m\]\h\[\033[0m\]:\
\[\033[1;96m\]\w\[\033[0m\]/>>\
\$(if [[ \$? -eq 0 ]]; then \
    echo -e \"\[\033[1;92m\]\$?\[\033[0m\]\"; \
  else \
    echo -e \"\[\033[1;91m\]\$?\[\033[0m\]\"; \
  fi)\
\$(if [[ \$(id -u) -eq 0 ]]; then echo -e \" \[\033[1;91m\]#\[\033[0m\] \"; else echo -e \" \[\033[1;92m\]\\\$\[\033[0m\] \"; fi)"

### Overwrite Protection.
set -o noclobber
alias cp="cp -iv"
alias mv='mv -iv'
alias rm='rm -iv'

### Welcome message after login.
printf "\n"
printf "\e[91m🔐 Coresecret Channel Established. \e[0m\n"
printf "\e[92m✅ Welcome back\e[0m"; printf "\e[95m '%s' \e[0m" "${USER}"; printf "\e[92m! Type\e[0m"; printf "\e[95m 'celp'\e[0m"; printf "\e[92m for shortcuts. \e[0m\n"
printf "\n"
printf "\n"

#printf "\n"
#printf "%s🔐 Coresecret Channel Established. %s%s" "${CRED}" "${CRES}" "${NL}"
#printf "%s✅ Welcome back %s " "${CGRE}" "${CRES}"
#printf "%s'%s'%s" "${CMAG}" "${USER}" "${CRES}"
#printf "%s! Type%s " "${CGRE}" "${CRES}"
#printf "%s'celp'%s " "${CMAG}" "${CRES}"
#printf "%sfor shortcuts. %s%s" "${CGRE}" "${CRES}" "${NL}"
#printf "\n"
#printf "\n"

# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh