V8.00.000.2025.06.17

Signed-off-by: Marc S. Weidner <msw@coresecret.dev>

includes/target/root/.ciss.bashrc

@@ -0,0 +1,127 @@
+# 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
+
+[[ $- != *i* ]] && return
+
+### Never use 'errexit' | 'nounset' | 'pipefail' in interactive shells.
+set +o errexit +o nounset +o pipefail
+
+# shellcheck disable=SC2312
+if [[ "$(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" ' EXIT
+. "${HOME}/.ciss/alias"
+. "${HOME}/.ciss/f2bchk"
+. "${HOME}/.ciss/scan_libwrap"
+. "${HOME}/.ciss/shortcuts"
+
+### 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 before that line is saved.
+export HISTCONTROL='ignoreboth: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="${XDG_STATE_HOME}/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 %z  '
+
+# Optional, cautious filters (avoids trivial leaks, but not foolproof). Caution: HISTIGNORE is coarse-grained, don't overdo it.
+export HISTIGNORE='*PASS*:*pass*:*secret*:*token*:*API_KEY*:*'
+
+# With only histappend, entries can be lost or merge with each other in the event of a crash or multiple sessions.
+# "-a": Appends new entries from RAM to the file.
+# "-c": Then empties only the RAM buffer. Not used here for performance reasons.
+# "-r": Loads the file back into RAM.
+__ciss_hist_pc__='history -a; history -n'
+if [[ ${PROMPT_COMMAND-} != *"history -a; history -n"* ]]; then
+  PROMPT_COMMAND="${PROMPT_COMMAND:+${PROMPT_COMMAND}; }${__ciss_hist_pc__}"
+fi
+unset __ciss_hist_pc__
+export PROMPT_COMMAND
+
+# 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
+
+# Multi-line entries (line breaks using \ or via PS2) are stored in the history as a single entry.
+shopt -s cmdhist
+
+# Works in addition to cmdhist: Multi-line commands are stored in the history with real newlines, i.e., in their original format.
+shopt -s lithist
+
+# Check History permissions.
+[[ -f "${HISTFILE}" ]] && chmod 0600 "${HISTFILE}"
+
+### 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'
+
+printf "\n"
+printf "%b🔐 Coresecret Channel Established. %b%b" "${CRED}" "${CRES}" "${NL}"
+printf "%b✅ Welcome back %b" "${CGRE}" "${CRES}"
+printf "%b'%s'%b" "${CMAG}" "${USER}" "${CRES}"
+printf "%b! Type%b" "${CGRE}" "${CRES}"
+printf "%b 'celp'%b" "${CMAG}" "${CRES}"
+printf "%b for shortcuts. %b%b" "${CGRE}" "${CRES}" "${NL}"
+printf "\n"
+printf "\n"
+
+# vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh